国产人妻久久精品一区二区三区,97精产国品一二三产区,国产精品福利自产拍在线观看,国产成人亚洲综合无码,久久精品亚洲日本波多野结衣

歡迎來(lai)到—海口(kou)凈(jing)文水(shui)處理(li)科(ke)技(ji)有限公司

行業動態

海南省城鎮污水處理設施建設“十三五”規劃(全文)

更新時間:2018-02-08  瀏覽次數:1823

近日(ri),海南省發(fa)改委及(ji)水(shui)務廳聯(lian)合發(fa)布了(le)《海南省城鎮污水(shui)處理設施建設“十三五”規劃》,全文如下:

海南省城鎮污水處理設施建設“十三五”規劃

前言

海(hai)(hai)(hai)南(nan)省(sheng)位于我國(guo)最南(nan)端(duan),北以瓊州海(hai)(hai)(hai)峽與(yu)廣東(dong)省(sheng)劃界,西(xi)(xi)臨北部灣與(yu)越南(nan)相對,東(dong)瀕南(nan)海(hai)(hai)(hai)與(yu)臺灣相望,東(dong)南(nan)和(he)南(nan)邊與(yu)菲律賓、文萊和(he)馬(ma)來西(xi)(xi)亞為(wei)鄰。海(hai)(hai)(hai)南(nan)省(sheng)轄海(hai)(hai)(hai)南(nan)島(dao)和(he)三沙(sha)市的(de)(de)西(xi)(xi)沙(sha)群(qun)島(dao)、中沙(sha)群(qun)島(dao)、南(nan)沙(sha)群(qun)島(dao)的(de)(de)島(dao)礁及其(qi)海(hai)(hai)(hai)域,陸地(di)國(guo)土(tu)面積3.54萬km2,授權管(guan)轄海(hai)(hai)(hai)域面積約200 km2,其(qi)中海(hai)(hai)(hai)南(nan)島(dao)面積3.4萬km2,為(wei)我國(guo)僅次于臺灣島(dao)的(de)(de)第二(er)大島(dao)嶼(yu)。海(hai)(hai)(hai)南(nan)省(sheng)是(shi)我國(guo)旅游業改革創新的(de)(de)試驗區,同(tong)時是(shi)世界一流的(de)(de)海(hai)(hai)(hai)島(dao)休閑度假旅游目的(de)(de)地(di)。2014年,海(hai)(hai)(hai)南(nan)省(sheng)常住人(ren)(ren)口為(wei)903.48萬人(ren)(ren),其(qi)中城鎮人(ren)(ren)口為(wei)485.71萬人(ren)(ren)。地(di)區生產總值3500.72億元(yuan)(yuan),地(di)方財(cai)政總收入555.31億元(yuan)(yuan)。

海(hai)(hai)(hai)南(nan)(nan)(nan)省(sheng)(sheng)(sheng)(sheng)(sheng)政(zheng)府歷來(lai)十分(fen)(fen)重(zhong)視環境(jing)保護(hu)(hu)和水(shui)(shui)(shui)(shui)(shui)資(zi)源保護(hu)(hu)工(gong)作(zuo),1999年(nian)(nian)7月海(hai)(hai)(hai)南(nan)(nan)(nan)省(sheng)(sheng)(sheng)(sheng)(sheng)在全國率先提出建(jian)(jian)(jian)(jian)設(she)(she)(she)(she)(she)(she)(she)生態省(sheng)(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)決(jue)定,提出了(le)(le)海(hai)(hai)(hai)南(nan)(nan)(nan)省(sheng)(sheng)(sheng)(sheng)(sheng)在環境(jing)污(wu)(wu)(wu)(wu)染防治(zhi)、生態環境(jing)保護(hu)(hu)與建(jian)(jian)(jian)(jian)設(she)(she)(she)(she)(she)(she)(she)、生態產業發(fa)展(zhan)、人居環境(jing)建(jian)(jian)(jian)(jian)設(she)(she)(she)(she)(she)(she)(she)、生態文(wen)(wen)化建(jian)(jian)(jian)(jian)設(she)(she)(she)(she)(she)(she)(she)等(deng)領(ling)域(yu)的(de)(de)(de)行動綱(gang)領(ling)。1998年(nian)(nian)《海(hai)(hai)(hai)南(nan)(nan)(nan)國際旅游島建(jian)(jian)(jian)(jian)設(she)(she)(she)(she)(she)(she)(she)發(fa)展(zhan)規(gui)劃(hua)綱(gang)要(yao)(yao)(yao)(2010~2020年(nian)(nian))》提出了(le)(le)將海(hai)(hai)(hai)南(nan)(nan)(nan)省(sheng)(sheng)(sheng)(sheng)(sheng)建(jian)(jian)(jian)(jian)成(cheng)(cheng)“全國生態文(wen)(wen)明建(jian)(jian)(jian)(jian)設(she)(she)(she)(she)(she)(she)(she)示(shi)范區”的(de)(de)(de)目(mu)標(biao)。為(wei)了(le)(le)加強城市污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)理(li)(li)設(she)(she)(she)(she)(she)(she)(she)施的(de)(de)(de)規(gui)劃(hua)與建(jian)(jian)(jian)(jian)設(she)(she)(she)(she)(she)(she)(she),海(hai)(hai)(hai)南(nan)(nan)(nan)省(sheng)(sheng)(sheng)(sheng)(sheng)水(shui)(shui)(shui)(shui)(shui)務廳于(yu)2011年(nian)(nian)組織編(bian)制(zhi)完成(cheng)(cheng)了(le)(le)《海(hai)(hai)(hai)南(nan)(nan)(nan)省(sheng)(sheng)(sheng)(sheng)(sheng)城鎮污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)理(li)(li)及再生利用(yong)設(she)(she)(she)(she)(she)(she)(she)施建(jian)(jian)(jian)(jian)設(she)(she)(she)(she)(she)(she)(she)“十二五(wu)”規(gui)劃(hua)實施方(fang)案(an)》。截至目(mu)前,海(hai)(hai)(hai)南(nan)(nan)(nan)省(sheng)(sheng)(sheng)(sheng)(sheng)“十二五(wu)”期(qi)間已完成(cheng)(cheng)污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)理(li)(li)設(she)(she)(she)(she)(she)(she)(she)施建(jian)(jian)(jian)(jian)設(she)(she)(she)(she)(she)(she)(she)投(tou)資(zi)32.5億元,建(jian)(jian)(jian)(jian)成(cheng)(cheng)8座污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)理(li)(li)廠(chang)(chang),設(she)(she)(she)(she)(she)(she)(she)計總規(gui)模14.2萬m3 /d;完成(cheng)(cheng)升級(ji)改造(zao)污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)理(li)(li)廠(chang)(chang)2座,規(gui)模為(wei)38萬m3 /d,建(jian)(jian)(jian)(jian)成(cheng)(cheng)污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)配(pei)套管(guan)網1088km,實現了(le)(le)污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)理(li)(li)廠(chang)(chang)縣(xian)縣(xian)通水(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)目(mu)標(biao),完成(cheng)(cheng)了(le)(le)各市縣(xian)主(zhu)(zhu)城區污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)理(li)(li)廠(chang)(chang)的(de)(de)(de)配(pei)套建(jian)(jian)(jian)(jian)設(she)(she)(she)(she)(she)(she)(she),初步(bu)構(gou)建(jian)(jian)(jian)(jian)了(le)(le)海(hai)(hai)(hai)南(nan)(nan)(nan)省(sheng)(sheng)(sheng)(sheng)(sheng)污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)理(li)(li)設(she)(she)(she)(she)(she)(she)(she)施體(ti)系框架,對(dui)海(hai)(hai)(hai)南(nan)(nan)(nan)省(sheng)(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)環境(jing)污(wu)(wu)(wu)(wu)染防治(zhi)發(fa)揮了(le)(le)極為(wei)重(zhong)要(yao)(yao)(yao)的(de)(de)(de)作(zuo)用(yong)。由于(yu)海(hai)(hai)(hai)南(nan)(nan)(nan)省(sheng)(sheng)(sheng)(sheng)(sheng)污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)理(li)(li)設(she)(she)(she)(she)(she)(she)(she)施建(jian)(jian)(jian)(jian)設(she)(she)(she)(she)(she)(she)(she)起步(bu)較晚且財力(li)有限,污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)理(li)(li)設(she)(she)(she)(she)(she)(she)(she)施主(zhu)(zhu)要(yao)(yao)(yao)分(fen)(fen)布在市縣(xian)建(jian)(jian)(jian)(jian)成(cheng)(cheng)區,建(jian)(jian)(jian)(jian)制(zhi)鎮基本沒有污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)理(li)(li)設(she)(she)(she)(she)(she)(she)(she)施,污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)收集(ji)主(zhu)(zhu)干(gan)管(guan)、次干(gan)管(guan)和支管(guan)建(jian)(jian)(jian)(jian)設(she)(she)(she)(she)(she)(she)(she)滯后,管(guan)網覆蓋面與污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)收集(ji)率低,部分(fen)(fen)污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)理(li)(li)廠(chang)(chang)的(de)(de)(de)負荷率尚未達到設(she)(she)(she)(she)(she)(she)(she)計要(yao)(yao)(yao)求。

為(wei)持續(xu)改(gai)(gai)善城(cheng)(cheng)(cheng)鎮(zhen)居(ju)民生活居(ju)住(zhu)(zhu)(zhu)環(huan)境,科(ke)學編制(zhi)《海(hai)(hai)(hai)(hai)南(nan)省(sheng)(sheng)(sheng)城(cheng)(cheng)(cheng)鎮(zhen)污(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)(li)設(she)(she)(she)施(shi)(shi)(shi)(shi)建(jian)(jian)(jian)設(she)(she)(she)“十(shi)(shi)三五(wu)”規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)》,2014年(nian)12月(yue)(yue),海(hai)(hai)(hai)(hai)南(nan)省(sheng)(sheng)(sheng)發展(zhan)和(he)改(gai)(gai)革委(wei)(wei)員會(hui)、海(hai)(hai)(hai)(hai)南(nan)省(sheng)(sheng)(sheng)水(shui)(shui)(shui)務廳(ting)聯合印發了(le)(le)《關于(yu)(yu)開(kai)展(zhan)編制(zhi)<城(cheng)(cheng)(cheng)鎮(zhen)供水(shui)(shui)(shui)設(she)(she)(she)施(shi)(shi)(shi)(shi)建(jian)(jian)(jian)設(she)(she)(she)“十(shi)(shi)三五(wu)”規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)>和(he)<城(cheng)(cheng)(cheng)鎮(zhen)污(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)(li)及(ji)再(zai)(zai)生利用(yong)設(she)(she)(she)施(shi)(shi)(shi)(shi)建(jian)(jian)(jian)設(she)(she)(she)“十(shi)(shi)三五(wu)”規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)>的(de)(de)(de)(de)通(tong)知(zhi)(zhi)》(瓊發改(gai)(gai)投資(zi)[2014]2060號(hao)),通(tong)知(zhi)(zhi)明(ming)確了(le)(le)對海(hai)(hai)(hai)(hai)南(nan)省(sheng)(sheng)(sheng)各(ge)市縣開(kai)展(zhan)城(cheng)(cheng)(cheng)鎮(zhen)污(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)(li)及(ji)再(zai)(zai)生利用(yong)設(she)(she)(she)施(shi)(shi)(shi)(shi)建(jian)(jian)(jian)設(she)(she)(she)“十(shi)(shi)三五(wu)”規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)編制(zhi)工作的(de)(de)(de)(de)相關要(yao)求(qiu);2015年(nian)8月(yue)(yue),國家發展(zhan)和(he)改(gai)(gai)革委(wei)(wei)員會(hui)辦(ban)公(gong)廳(ting)、住(zhu)(zhu)(zhu)房和(he)城(cheng)(cheng)(cheng)鄉建(jian)(jian)(jian)設(she)(she)(she)部辦(ban)公(gong)廳(ting)聯合印發了(le)(le)《關于(yu)(yu)印發<城(cheng)(cheng)(cheng)鎮(zhen)污(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)(li)設(she)(she)(she)施(shi)(shi)(shi)(shi)建(jian)(jian)(jian)設(she)(she)(she)“十(shi)(shi)三五(wu)”規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)大(da)綱>、<生活垃圾無害化(hua)處(chu)(chu)理(li)(li)(li)(li)設(she)(she)(she)施(shi)(shi)(shi)(shi)建(jian)(jian)(jian)設(she)(she)(she)“十(shi)(shi)三五(wu)”規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)大(da)綱>的(de)(de)(de)(de)通(tong)知(zhi)(zhi)》(發改(gai)(gai)辦(ban)環(huan)資(zi)[2015]2073號(hao)),通(tong)知(zhi)(zhi)明(ming)確了(le)(le)對各(ge)省(sheng)(sheng)(sheng)、區編制(zhi)規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)的(de)(de)(de)(de)相關要(yao)求(qiu),并提出(chu)了(le)(le)城(cheng)(cheng)(cheng)鎮(zhen)污(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)(li)設(she)(she)(she)施(shi)(shi)(shi)(shi)建(jian)(jian)(jian)設(she)(she)(she)應考慮由(you)(you)污(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)(li)大(da)國向污(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)(li)強國邁(mai)進(jin),由(you)(you)粗放(fang)增(zeng)長向提質增(zeng)效轉變,由(you)(you)“重(zhong)水(shui)(shui)(shui)輕泥”到“泥水(shui)(shui)(shui)并重(zhong)”改(gai)(gai)變的(de)(de)(de)(de)戰略(lve)方針。為(wei)貫徹國家發展(zhan)和(he)改(gai)(gai)革委(wei)(wei)員會(hui)辦(ban)公(gong)廳(ting)與住(zhu)(zhu)(zhu)房和(he)城(cheng)(cheng)(cheng)鄉建(jian)(jian)(jian)設(she)(she)(she)部辦(ban)公(gong)廳(ting)的(de)(de)(de)(de)精神(shen),2015年(nian)9月(yue)(yue),海(hai)(hai)(hai)(hai)南(nan)省(sheng)(sheng)(sheng)水(shui)(shui)(shui)務廳(ting)委(wei)(wei)托(tuo)海(hai)(hai)(hai)(hai)南(nan)省(sheng)(sheng)(sheng)政府(fu)采購中心對《海(hai)(hai)(hai)(hai)南(nan)省(sheng)(sheng)(sheng)城(cheng)(cheng)(cheng)鎮(zhen)污(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)(li)設(she)(she)(she)施(shi)(shi)(shi)(shi)建(jian)(jian)(jian)設(she)(she)(she)“十(shi)(shi)三五(wu)”規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)》進(jin)行公(gong)開(kai)招標,中水(shui)(shui)(shui)珠江規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)勘測(ce)設(she)(she)(she)計有限公(gong)司(以(yi)下(xia)簡稱我公(gong)司)中標承(cheng)擔《海(hai)(hai)(hai)(hai)南(nan)省(sheng)(sheng)(sheng)城(cheng)(cheng)(cheng)鎮(zhen)污(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)(li)設(she)(she)(she)施(shi)(shi)(shi)(shi)建(jian)(jian)(jian)設(she)(she)(she)“十(shi)(shi)三五(wu)”規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)》(以(yi)下(xia)簡稱污(wu)(wu)水(shui)(shui)(shui)“十(shi)(shi)三五(wu)”規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua))的(de)(de)(de)(de)編制(zhi)工作。

我公司接受任務后,詳(xiang)細調研、考察(cha)了海南省(sheng)(sheng)各(ge)市(shi)縣(xian)城鎮污水(shui)(shui)處理設施(shi)現(xian)狀,在(zai)《海南省(sheng)(sheng)城鄉總體(ti)規(gui)(gui)(gui)劃(hua)(hua)(2005~2020年(nian))》、《海南國際旅游島建(jian)設發展規(gui)(gui)(gui)劃(hua)(hua)綱(gang)要(2010~2020年(nian))》和《海南省(sheng)(sheng)“多(duo)規(gui)(gui)(gui)合(he)一”》等綱(gang)領性(xing)文件(jian)指(zhi)導下,在(zai)總結提煉,并(bing)合(he)理采納海南省(sheng)(sheng)各(ge)市(shi)縣(xian)的城鎮污水(shui)(shui)處理設施(shi)建(jian)設“十三五(wu)”規(gui)(gui)(gui)劃(hua)(hua)成(cheng)果的基礎上,提出(chu)污水(shui)(shui)“十三五(wu)”規(gui)(gui)(gui)劃(hua)(hua)(送(song)(song)審稿(gao))。2016年(nian)8月10日,海南省(sheng)(sheng)水(shui)(shui)務廳組織召開污水(shui)(shui)“十三五(wu)”規(gui)(gui)(gui)劃(hua)(hua)(送(song)(song)審稿(gao))評(ping)(ping)審會,基本同意規(gui)(gui)(gui)劃(hua)(hua)成(cheng)果,并(bing)提出(chu)了專家(jia)評(ping)(ping)審查意見。我公司根據評(ping)(ping)審意見對(dui)報告進行了補(bu)充、修改、完善,最終形成(cheng)污水(shui)(shui)“十三五(wu)”規(gui)(gui)(gui)劃(hua)(hua)(審定稿(gao))。

規(gui)(gui)劃報告編制過程中,編制單位得到了海南省水務廳、海南省發展(zhan)和(he)改革委員會及各市(shi)縣水務、規(gui)(gui)劃、環(huan)保、建設等部(bu)門的大力支持,在此表示誠摯感謝!

內容概述

1)至2015年底,全省(sheng)城鎮污水(shui)處(chu)理廠39座,設(she)計規模120.10萬m3/d,全省(sheng)污水(shui)集中(zhong)處(chu)理率(lv)達(da)(da)到(dao)80%,污水(shui)處(chu)理廠平(ping)均運行(xing)負荷率(lv)達(da)(da)到(dao)79.5%;全省(sheng)污水(shui)再(zai)生利(li)用(yong)規模為22.13萬m3/d,主(zhu)要分布于海口市(shi)、三亞市(shi)及部分市(shi)縣(xian)旅游開(kai)發區(qu),再(zai)生水(shui)可(ke)利(li)用(yong)率(lv)為為19.4%,實(shi)際利(li)用(yong)率(lv)為5.6%。

 2)規(gui)劃范圍:海口市、三(san)亞市等19個市縣、196個建制鎮及部分農場、林場等。

3)規(gui)劃目(mu)標:全(quan)省各市(shi)(shi)(shi)(shi)縣城(cheng)鎮污(wu)(wu)水(shui)集(ji)(ji)(ji)中(zhong)處理(li)(li)率(lv)達(da)到(dao)(dao)85%以(yi)上,海口市(shi)(shi)(shi)(shi)基本實現污(wu)(wu)水(shui)全(quan)部收集(ji)(ji)(ji)和處理(li)(li);三(san)亞(ya)市(shi)(shi)(shi)(shi)、儋州市(shi)(shi)(shi)(shi)污(wu)(wu)水(shui)集(ji)(ji)(ji)中(zhong)處理(li)(li)率(lv)達(da)到(dao)(dao)95%以(yi)上;其余6個(ge)(ge)設市(shi)(shi)(shi)(shi)城(cheng)市(shi)(shi)(shi)(shi)及10個(ge)(ge)縣城(cheng)污(wu)(wu)水(shui)集(ji)(ji)(ji)中(zhong)處理(li)(li)率(lv)達(da)到(dao)(dao)85%;34個(ge)(ge)重點鎮污(wu)(wu)水(shui)集(ji)(ji)(ji)中(zhong)處理(li)(li)率(lv)達(da)到(dao)(dao)65%左右(you);建制鎮污(wu)(wu)水(shui)集(ji)(ji)(ji)中(zhong)處理(li)(li)率(lv)得(de)到(dao)(dao)進一步提高。全(quan)省逐步實現水(shui)資源(yuan)綜(zong)合利(li)用,再生水(shui)利(li)用率(lv)達(da)到(dao)(dao)15%以(yi)上。

4)規劃范圍內2020年預測人(ren)口總數約為604.97萬(wan)人(ren),預測污水產生量218.41萬(wan)m3/d。

5)規(gui)(gui)劃(hua)新(xin)(xin)建污水(shui)管網(wang)1548km,改(gai)造老舊管網(wang)250km,改(gai)造合(he)流制管網(wang)187km,新(xin)(xin)建115座(zuo)污水(shui)處理(li)廠(新(xin)(xin)建98座(zuo),擴建17座(zuo)),新(xin)(xin)增(zeng)污水(shui)處理(li)能力(li)67萬m3/d,新(xin)(xin)增(zeng)污泥處理(li)處置(zhi)696t/d,新(xin)(xin)增(zeng)再(zai)生水(shui)利用規(gui)(gui)模(mo)15.8萬m3/d,新(xin)(xin)增(zeng)初(chu)期雨(yu)水(shui)治理(li)設(she)施(shi)規(gui)(gui)模(mo)18萬m3,新(xin)(xin)增(zeng)污水(shui)處理(li)監測站9個,以(yi)上(shang)建設(she)項目規(gui)(gui)劃(hua)總投資101.03億元(yuan)。

6)至“十三(san)(san)五”末(mo),海(hai)南(nan)全省可形成187.10萬m3/d的(de)污(wu)水處(chu)理能力,污(wu)水再生利用規(gui)模(mo)為37.93萬m3/d,再生水利用率(lv)達(da)到20%,規(gui)劃總投(tou)資為101.03億元,本規(gui)劃正(zheng)式批復后,將(jiang)成為全省“十三(san)(san)五”期間污(wu)水處(chu)理設(she)(she)施建設(she)(she)的(de)行動指(zhi)南(nan)和綱領。

1 現狀及“十二五”規劃完成情況

1.1基本情況

1.1.1自然地理

海南(nan)省(sheng)位于我國最南(nan)端,北以瓊州海峽(xia)與(yu)廣(guang)東(dong)(dong)省(sheng)劃界,西臨北部灣與(yu)越南(nan)相對,東(dong)(dong)瀕南(nan)海與(yu)臺灣相望(wang),東(dong)(dong)南(nan)和南(nan)邊與(yu)菲律賓、文萊(lai)和馬來西亞為(wei)鄰。海南(nan)省(sheng)轄海南(nan)島(dao)和三沙(sha)市的西沙(sha)群島(dao)、中沙(sha)群島(dao)、南(nan)沙(sha)群島(dao)的島(dao)礁及其海域,陸(lu)地國土面(mian)積3.54萬(wan)km2,授權管轄海域面(mian)積約(yue)200  km2,其中海南(nan)島(dao)面(mian)積3.4萬(wan)km2,為(wei)我國僅次于臺灣島(dao)的第(di)二大島(dao)嶼。

海(hai)南(nan)(nan)島(dao)(dao)(dao)四周低平(ping)(ping),中間高(gao)聳,以五指山、鸚歌嶺為隆起(qi)核(he)心(xin),向(xiang)外圍(wei)逐級下(xia)(xia)降,由山地(di)(di)(di)、丘(qiu)(qiu)陵、臺(tai)地(di)(di)(di)、平(ping)(ping)原構成環形(xing)層狀地(di)(di)(di)貌梯級結構明(ming)顯。山地(di)(di)(di)和丘(qiu)(qiu)陵是海(hai)南(nan)(nan)島(dao)(dao)(dao)地(di)(di)(di)貌的(de)核(he)心(xin),占全島(dao)(dao)(dao)面積的(de)38.7%,山地(di)(di)(di)主要(yao)(yao)分布在(zai)島(dao)(dao)(dao)中部(bu)偏(pian)南(nan)(nan)地(di)(di)(di)區(qu),丘(qiu)(qiu)陵主要(yao)(yao)分布在(zai)島(dao)(dao)(dao)內(nei)陸(lu)和西(xi)北(bei)、西(xi)南(nan)(nan)部(bu)等地(di)(di)(di)區(qu)。比較大的(de)河流大都(dou)發源于中部(bu)山區(qu),組成輻射(she)狀水系。環島(dao)(dao)(dao)平(ping)(ping)原在(zai)地(di)(di)(di)區(qu)分布上,瓊(qiong)(qiong)(qiong)北(bei)有(you)文(wen)昌(chang)海(hai)積平(ping)(ping)原,瓊(qiong)(qiong)(qiong)西(xi)北(bei)有(you)王五——加來海(hai)積階地(di)(di)(di)平(ping)(ping)原,瓊(qiong)(qiong)(qiong)南(nan)(nan)有(you)瓊(qiong)(qiong)(qiong)海(hai)——萬(wan)寧沿海(hai)平(ping)(ping)原和陵水——榆林沿海(hai)平(ping)(ping)原,瓊(qiong)(qiong)(qiong)西(xi)南(nan)(nan)有(you)南(nan)(nan)羅——九所濱海(hai)平(ping)(ping)原。南(nan)(nan)海(hai)諸島(dao)(dao)(dao)地(di)(di)(di)形(xing)具有(you)面積小、地(di)(di)(di)勢(shi)低的(de)特(te)點。其(qi)中以西(xi)沙群島(dao)(dao)(dao)的(de)永興島(dao)(dao)(dao)面積較大,總計1.8km2,其(qi)余都(dou)在(zai)1 km2以下(xia)(xia);而海(hai)拔最高(gao)的(de)西(xi)沙群島(dao)(dao)(dao)石島(dao)(dao)(dao),海(hai)拔僅為12m~15m,其(qi)余各島(dao)(dao)(dao)一(yi)般(ban)只(zhi)高(gao)出(chu)海(hai)平(ping)(ping)面4m~5m。

海(hai)南(nan)(nan)(nan)全(quan)省(sheng)地(di)處(chu)熱(re)帶(dai),年(nian)平均氣(qi)溫(wen)(wen)23℃~25℃,無明(ming)顯冬季,1~2月最(zui)冷,平均溫(wen)(wen)度(du)為(wei)16℃~24℃;7~8月最(zui)熱(re),平均溫(wen)(wen)度(du)為(wei)25℃~29℃,是(shi)我國(guo)最(zui)具熱(re)帶(dai)季風(feng)氣(qi)候特(te)色(se)的(de)地(di)方,全(quan)年(nian)暖(nuan)熱(re),雨(yu)(yu)(yu)(yu)(yu)量(liang)(liang)(liang)充沛。年(nian)平均降(jiang)雨(yu)(yu)(yu)(yu)(yu)量(liang)(liang)(liang)為(wei)1750mm,有(you)明(ming)顯的(de)多(duo)雨(yu)(yu)(yu)(yu)(yu)季和(he)少雨(yu)(yu)(yu)(yu)(yu)季。每年(nian)的(de)5~10月份(fen)是(shi)多(duo)雨(yu)(yu)(yu)(yu)(yu)季,總降(jiang)雨(yu)(yu)(yu)(yu)(yu)量(liang)(liang)(liang)達1500mm左(zuo)右(you),占全(quan)年(nian)總降(jiang)雨(yu)(yu)(yu)(yu)(yu)量(liang)(liang)(liang)的(de)70%~90%。雨(yu)(yu)(yu)(yu)(yu)源主要有(you)鋒面雨(yu)(yu)(yu)(yu)(yu)、熱(re)雷(lei)雨(yu)(yu)(yu)(yu)(yu)和(he)臺風(feng)雨(yu)(yu)(yu)(yu)(yu),每年(nian)11月至翌(yi)年(nian)4月為(wei)少雨(yu)(yu)(yu)(yu)(yu)季,僅占全(quan)年(nian)降(jiang)雨(yu)(yu)(yu)(yu)(yu)量(liang)(liang)(liang)的(de)10%~30%,少雨(yu)(yu)(yu)(yu)(yu)季時干旱常常發(fa)(fa)生。從(cong)年(nian)平均降(jiang)雨(yu)(yu)(yu)(yu)(yu)量(liang)(liang)(liang)和(he)蒸發(fa)(fa)量(liang)(liang)(liang)特(te)征來(lai)看(kan),東部(bu)和(he)中(zhong)部(bu)地(di)區(qu)(qu)的(de)降(jiang)雨(yu)(yu)(yu)(yu)(yu)量(liang)(liang)(liang)相對較(jiao)(jiao)大,而西(xi)部(bu)地(di)區(qu)(qu)的(de)降(jiang)雨(yu)(yu)(yu)(yu)(yu)量(liang)(liang)(liang)較(jiao)(jiao)少;蒸發(fa)(fa)量(liang)(liang)(liang)則是(shi)南(nan)(nan)(nan)部(bu)和(he)西(xi)部(bu)地(di)區(qu)(qu)較(jiao)(jiao)大,中(zhong)部(bu)和(he)北部(bu)地(di)區(qu)(qu)較(jiao)(jiao)小。年(nian)平均蒸發(fa)(fa)量(liang)(liang)(liang)和(he)降(jiang)雨(yu)(yu)(yu)(yu)(yu)量(liang)(liang)(liang)平衡(heng)研究表(biao)明(ming),海(hai)南(nan)(nan)(nan)省(sheng)只有(you)東部(bu)地(di)區(qu)(qu)和(he)中(zhong)部(bu)地(di)區(qu)(qu)的(de)年(nian)降(jiang)雨(yu)(yu)(yu)(yu)(yu)量(liang)(liang)(liang)大于(yu)(yu)蒸發(fa)(fa)量(liang)(liang)(liang),而南(nan)(nan)(nan)部(bu)、北部(bu)和(he)西(xi)部(bu)地(di)區(qu)(qu)都是(shi)年(nian)蒸發(fa)(fa)量(liang)(liang)(liang)大于(yu)(yu)降(jiang)雨(yu)(yu)(yu)(yu)(yu)量(liang)(liang)(liang)。另外,海(hai)南(nan)(nan)(nan)是(shi)我國(guo)受熱(re)帶(dai)氣(qi)旋影響(xiang)最(zui)頻(pin)繁的(de)地(di)區(qu)(qu)之一(yi),影響(xiang)和(he)登陸的(de)次數較(jiao)(jiao)多(duo),出現的(de)季節(jie)也較(jiao)(jiao)長。

1.1.2社會經濟

1.1.2.1行政區劃概況

截至(zhi)目前,海南(nan)省下(xia)轄4個(ge)(ge)(ge)地(di)級市(shi)(shi)(shi),分(fen)別(bie)為(wei)海口市(shi)(shi)(shi)、三(san)亞(ya)市(shi)(shi)(shi)、儋州(zhou)市(shi)(shi)(shi)、三(san)沙(sha)市(shi)(shi)(shi);5個(ge)(ge)(ge)縣(xian)(xian)(xian)(xian)(xian)(xian)級市(shi)(shi)(shi),分(fen)別(bie)為(wei)文(wen)(wen)昌市(shi)(shi)(shi)、瓊(qiong)海市(shi)(shi)(shi)、萬寧(ning)市(shi)(shi)(shi)、東(dong)方(fang)市(shi)(shi)(shi)、五指山(shan)(shan)市(shi)(shi)(shi);4個(ge)(ge)(ge)縣(xian)(xian)(xian)(xian)(xian)(xian),分(fen)別(bie)為(wei)定(ding)安縣(xian)(xian)(xian)(xian)(xian)(xian)、屯(tun)昌縣(xian)(xian)(xian)(xian)(xian)(xian)、澄(cheng)邁縣(xian)(xian)(xian)(xian)(xian)(xian)、臨高縣(xian)(xian)(xian)(xian)(xian)(xian);6個(ge)(ge)(ge)民族(zu)(zu)(zu)(zu)自(zi)(zi)(zi)治(zhi)(zhi)(zhi)(zhi)(zhi)縣(xian)(xian)(xian)(xian)(xian)(xian),分(fen)別(bie)為(wei)陵水黎族(zu)(zu)(zu)(zu)自(zi)(zi)(zi)治(zhi)(zhi)(zhi)(zhi)(zhi)縣(xian)(xian)(xian)(xian)(xian)(xian)、昌江(jiang)(jiang)黎族(zu)(zu)(zu)(zu)自(zi)(zi)(zi)治(zhi)(zhi)(zhi)(zhi)(zhi)縣(xian)(xian)(xian)(xian)(xian)(xian)、樂東(dong)黎族(zu)(zu)(zu)(zu)自(zi)(zi)(zi)治(zhi)(zhi)(zhi)(zhi)(zhi)縣(xian)(xian)(xian)(xian)(xian)(xian)、保(bao)(bao)(bao)亭黎族(zu)(zu)(zu)(zu)苗(miao)族(zu)(zu)(zu)(zu)自(zi)(zi)(zi)治(zhi)(zhi)(zhi)(zhi)(zhi)縣(xian)(xian)(xian)(xian)(xian)(xian)、瓊(qiong)中(zhong)黎族(zu)(zu)(zu)(zu)苗(miao)族(zu)(zu)(zu)(zu)自(zi)(zi)(zi)治(zhi)(zhi)(zhi)(zhi)(zhi)縣(xian)(xian)(xian)(xian)(xian)(xian)、白(bai)沙(sha)黎族(zu)(zu)(zu)(zu)自(zi)(zi)(zi)治(zhi)(zhi)(zhi)(zhi)(zhi)縣(xian)(xian)(xian)(xian)(xian)(xian);1個(ge)(ge)(ge)經(jing)濟(ji)開(kai)發(fa)區(qu),為(wei)洋浦經(jing)濟(ji)開(kai)發(fa)區(qu);基層設置183個(ge)(ge)(ge)鎮(zhen)(zhen)(zhen)(zhen)(zhen),21個(ge)(ge)(ge)鄉(xiang),18個(ge)(ge)(ge)街道辦事(shi)處(chu)。根據2014年7月(yue)住建(jian)部(bu)公布(bu)的全國重點(dian)鎮(zhen)(zhen)(zhen)(zhen)(zhen)名單,海南(nan)省共有(you)34個(ge)(ge)(ge)鎮(zhen)(zhen)(zhen)(zhen)(zhen)列入全國重點(dian)鎮(zhen)(zhen)(zhen)(zhen)(zhen),分(fen)別(bie)為(wei):海口市(shi)(shi)(shi)秀(xiu)英區(qu)石山(shan)(shan)鎮(zhen)(zhen)(zhen)(zhen)(zhen),龍(long)華區(qu)新(xin)坡(po)鎮(zhen)(zhen)(zhen)(zhen)(zhen),瓊(qiong)山(shan)(shan)區(qu)紅旗鎮(zhen)(zhen)(zhen)(zhen)(zhen),美蘭區(qu)大致(zhi)坡(po)鎮(zhen)(zhen)(zhen)(zhen)(zhen);儋州(zhou)市(shi)(shi)(shi)白(bai)馬井鎮(zhen)(zhen)(zhen)(zhen)(zhen)、中(zhong)和鎮(zhen)(zhen)(zhen)(zhen)(zhen);文(wen)(wen)昌市(shi)(shi)(shi)會文(wen)(wen)鎮(zhen)(zhen)(zhen)(zhen)(zhen)、錦山(shan)(shan)鎮(zhen)(zhen)(zhen)(zhen)(zhen)、鋪前鎮(zhen)(zhen)(zhen)(zhen)(zhen);瓊(qiong)海市(shi)(shi)(shi)博鰲鎮(zhen)(zhen)(zhen)(zhen)(zhen)、潭門(men)鎮(zhen)(zhen)(zhen)(zhen)(zhen)、長坡(po)鎮(zhen)(zhen)(zhen)(zhen)(zhen);萬寧(ning)市(shi)(shi)(shi)龍(long)滾鎮(zhen)(zhen)(zhen)(zhen)(zhen)、和樂鎮(zhen)(zhen)(zhen)(zhen)(zhen)、興隆(long)華僑旅游經(jing)濟(ji)區(qu);東(dong)方(fang)市(shi)(shi)(shi)東(dong)河鎮(zhen)(zhen)(zhen)(zhen)(zhen)、感城鎮(zhen)(zhen)(zhen)(zhen)(zhen);定(ding)安縣(xian)(xian)(xian)(xian)(xian)(xian)新(xin)竹鎮(zhen)(zhen)(zhen)(zhen)(zhen)、翰林鎮(zhen)(zhen)(zhen)(zhen)(zhen);澄(cheng)邁縣(xian)(xian)(xian)(xian)(xian)(xian)瑞溪鎮(zhen)(zhen)(zhen)(zhen)(zhen)、永發(fa)鎮(zhen)(zhen)(zhen)(zhen)(zhen)、福山(shan)(shan)鎮(zhen)(zhen)(zhen)(zhen)(zhen);臨高縣(xian)(xian)(xian)(xian)(xian)(xian)新(xin)盈鎮(zhen)(zhen)(zhen)(zhen)(zhen)、調(diao)樓鎮(zhen)(zhen)(zhen)(zhen)(zhen);陵水黎族(zu)(zu)(zu)(zu)自(zi)(zi)(zi)治(zhi)(zhi)(zhi)(zhi)(zhi)縣(xian)(xian)(xian)(xian)(xian)(xian)新(xin)村鎮(zhen)(zhen)(zhen)(zhen)(zhen)、英州(zhou)鎮(zhen)(zhen)(zhen)(zhen)(zhen);昌江(jiang)(jiang)黎族(zu)(zu)(zu)(zu)自(zi)(zi)(zi)治(zhi)(zhi)(zhi)(zhi)(zhi)縣(xian)(xian)(xian)(xian)(xian)(xian)烏烈鎮(zhen)(zhen)(zhen)(zhen)(zhen);樂東(dong)黎族(zu)(zu)(zu)(zu)自(zi)(zi)(zi)治(zhi)(zhi)(zhi)(zhi)(zhi)縣(xian)(xian)(xian)(xian)(xian)(xian)抱(bao)由鎮(zhen)(zhen)(zhen)(zhen)(zhen)、黃流(liu)鎮(zhen)(zhen)(zhen)(zhen)(zhen)、尖峰鎮(zhen)(zhen)(zhen)(zhen)(zhen);保(bao)(bao)(bao)亭黎族(zu)(zu)(zu)(zu)苗(miao)族(zu)(zu)(zu)(zu)自(zi)(zi)(zi)治(zhi)(zhi)(zhi)(zhi)(zhi)縣(xian)(xian)(xian)(xian)(xian)(xian)保(bao)(bao)(bao)城鎮(zhen)(zhen)(zhen)(zhen)(zhen);瓊(qiong)中(zhong)黎族(zu)(zu)(zu)(zu)苗(miao)族(zu)(zu)(zu)(zu)自(zi)(zi)(zi)治(zhi)(zhi)(zhi)(zhi)(zhi)縣(xian)(xian)(xian)(xian)(xian)(xian)營根鎮(zhen)(zhen)(zhen)(zhen)(zhen);白(bai)沙(sha)黎族(zu)(zu)(zu)(zu)自(zi)(zi)(zi)治(zhi)(zhi)(zhi)(zhi)(zhi)縣(xian)(xian)(xian)(xian)(xian)(xian)牙叉鎮(zhen)(zhen)(zhen)(zhen)(zhen)、邦溪鎮(zhen)(zhen)(zhen)(zhen)(zhen)。

海(hai)南省行政區劃如(ru)圖(tu)1-1所(suo)示。

blob.png

圖1-1   海南省行政區劃圖

1.1.2.1社會經濟概況

2014年末,全省常住(zhu)人(ren)口(kou)總量(liang)達到903.48萬人(ren),比(bi)2013年增(zeng)加8.20萬人(ren),與第六(liu)次人(ren)口(kou)普(pu)查(cha)相比(bi)增(zeng)加34.93萬人(ren),人(ren)口(kou)總量(liang)的增(zeng)長總體上呈(cheng)現平穩趨勢。

2014年,海南省全(quan)年實現地區生產(chan)總(zong)值(zhi)(zhi)3500.72億(yi)元(yuan),比(bi)(bi)上年增(zeng)長(chang)8.5%,比(bi)(bi)全(quan)國增(zeng)速(su)快1.1%。其(qi)中,上半年增(zeng)長(chang)8.0%,前三季度增(zeng)長(chang)8.7%,經濟運(yun)行總(zong)體平穩,三大產(chan)業(ye)保持協調發展。其(qi)中,第(di)一產(chan)業(ye)增(zeng)加值(zhi)(zhi)809.64億(yi)元(yuan)、增(zeng)長(chang)4.8%;第(di)二產(chan)業(ye)增(zeng)加值(zhi)(zhi)874.42億(yi)元(yuan)、增(zeng)長(chang)11.0%(其(qi)中工業(ye)增(zeng)加值(zhi)(zhi)514.4億(yi)元(yuan)、增(zeng)長(chang)11.6%);第(di)三產(chan)業(ye)增(zeng)加值(zhi)(zhi)1816.66億(yi)元(yuan)、增(zeng)長(chang)8.7%。

全(quan)省(sheng)一般公共預(yu)算總收入完成1242.8億元、增(zeng)長12.1%。其中,地(di)方一般公共預(yu)算收入555.3億元、增(zeng)長15.4%,增(zeng)速位居全(quan)國第四(si),比預(yu)期高0.4%。

固定資產投資完成3039.46億元、增長(chang)13.2%,增速比全國低(di)2.5%,比預期低(di)6.8%。 

社會消費(fei)品零售(shou)總額完成(cheng)1090.93億元(yuan)、增(zeng)長12.2%,增(zeng)速(su)比全國高0.2%,比預期低1.8%。

接待(dai)國(guo)(guo)內外游(you)客總(zong)人數(shu)4789.08萬人次、增長(chang)(chang)10.6%,增速比(bi)全國(guo)(guo)高(gao)0.6%,比(bi)預期高(gao)0.1%;旅游(you)總(zong)收入506.53億元、增長(chang)(chang)13.2%,增速比(bi)全國(guo)(guo)高(gao)2.2%,比(bi)預期高(gao)1.2%。

進出口總(zong)額(e)完成974.99億元(yuan)、增長4.3%,增速比全國高2%,比預期(qi)低7.7%。

全省常(chang)住居民(min)人(ren)(ren)均可支(zhi)配(pei)(pei)收入(ru)17476元、增(zeng)長11.1%,增(zeng)速比(bi)(bi)全國高(gao)1%。其中,城鎮常(chang)住居民(min)人(ren)(ren)均可支(zhi)配(pei)(pei)收入(ru)24487元、增(zeng)長9.3%,增(zeng)速比(bi)(bi)全國高(gao)0.3%,比(bi)(bi)預(yu)期低0.7%;農村常(chang)住居民(min)人(ren)(ren)均可支(zhi)配(pei)(pei)收入(ru)9913元、增(zeng)長12.6%,增(zeng)速比(bi)(bi)全國高(gao)1.4%,比(bi)(bi)預(yu)期高(gao)2.6%。

居民消費(fei)價格同比上漲2.4%,漲幅比全國(guo)高0.4%,比上年收窄0.4%,比預(yu)期(qi)控制目標低(di)1.6%;新增城鎮就業人數10.1萬人,比預(yu)期(qi)多增1.6萬人;人口自然增長率8.61‰,比預(yu)期(qi)控制目標低(di)0.49‰;新開工(gong)城鎮保障性住(zhu)房3.58萬套,超額(e)完成預(yu)期(qi)任務(wu)。

1.1.2.2地區發展目標及功能定位

《海(hai)(hai)南城鄉總體規(gui)劃(hua)(2005~2020年)》根據省(sheng)委(wei)、省(sheng)政府對海(hai)(hai)南省(sheng)的戰略定位(wei),提出將海(hai)(hai)南省(sheng)建設成新興工業省(sheng)、熱帶(dai)高效農業基地、海(hai)(hai)島度假休閑旅游勝地。

《海南(nan)(nan)(nan)國(guo)際(ji)旅游島建設(she)發(fa)展規劃綱要(2010~2020年)》進一步明確(que)海南(nan)(nan)(nan)省(sheng)戰略(lve)定(ding)位,將其(qi)建設(she)成為:我國(guo)旅游業(ye)(ye)改革(ge)創新的試驗區;世界一流(liu)的海島休閑度假旅游目的地(di);全(quan)國(guo)生態文(wen)明建設(she)示范(fan)區;國(guo)際(ji)經濟合作和(he)文(wen)化交流(liu)的重(zhong)要平(ping)臺;南(nan)(nan)(nan)海資源開發(fa)和(he)服務基(ji)地(di);國(guo)家熱帶現代農業(ye)(ye)基(ji)地(di)。

1.1.3河流水系

受中(zhong)(zhong)部(bu)(bu)(bu)高凸四周(zhou)低平的(de)(de)地(di)(di)形控制(zhi),海(hai)(hai)(hai)南(nan)島(dao)(dao)河(he)(he)(he)(he)(he)流(liu)(liu)均從中(zhong)(zhong)部(bu)(bu)(bu)山(shan)區(qu)(qu)或(huo)丘陵區(qu)(qu)向四周(zhou)分(fen)流(liu)(liu)入(ru)(ru)(ru)海(hai)(hai)(hai),構(gou)成(cheng)放射(she)狀的(de)(de)水系,全(quan)島(dao)(dao)均屬(shu)南(nan)海(hai)(hai)(hai)水系。全(quan)島(dao)(dao)獨流(liu)(liu)入(ru)(ru)(ru)海(hai)(hai)(hai)的(de)(de)河(he)(he)(he)(he)(he)流(liu)(liu)共154條,集雨面積大于(yu)(yu)(yu)100km2的(de)(de)各(ge)級(ji)干支(zhi)(zhi)(zhi)流(liu)(liu)共有93條,其中(zhong)(zhong)獨流(liu)(liu)入(ru)(ru)(ru)海(hai)(hai)(hai)的(de)(de)有39條。主(zhu)要河(he)(he)(he)(he)(he)流(liu)(liu)有南(nan)渡江(jiang)(jiang)、昌(chang)化(hua)江(jiang)(jiang)和萬(wan)泉河(he)(he)(he)(he)(he),三條大河(he)(he)(he)(he)(he)的(de)(de)流(liu)(liu)域(yu)面積占(zhan)全(quan)島(dao)(dao)面積的(de)(de)47%。南(nan)渡江(jiang)(jiang)發(fa)源于(yu)(yu)(yu)白(bai)沙(sha)(sha)縣南(nan)峰山(shan),斜貫島(dao)(dao)北部(bu)(bu)(bu),至(zhi)海(hai)(hai)(hai)口市(shi)一帶(dai)入(ru)(ru)(ru)海(hai)(hai)(hai),流(liu)(liu)域(yu)面積7033km2、全(quan)長311km;昌(chang)化(hua)江(jiang)(jiang)發(fa)源于(yu)(yu)(yu)瓊(qiong)中(zhong)(zhong)縣空示(shi)嶺,橫貫海(hai)(hai)(hai)南(nan)島(dao)(dao)西部(bu)(bu)(bu),至(zhi)昌(chang)化(hua)港入(ru)(ru)(ru)海(hai)(hai)(hai),流(liu)(liu)域(yu)面積5150km2、全(quan)長230km;萬(wan)泉河(he)(he)(he)(he)(he)上游分(fen)南(nan)北兩支(zhi)(zhi)(zhi),分(fen)別發(fa)源于(yu)(yu)(yu)瓊(qiong)中(zhong)(zhong)五指山(shan)和風門嶺,兩支(zhi)(zhi)(zhi)流(liu)(liu)到瓊(qiong)海(hai)(hai)(hai)市(shi)龍江(jiang)(jiang)合(he)口咀合(he)流(liu)(liu),至(zhi)博鰲港入(ru)(ru)(ru)海(hai)(hai)(hai),流(liu)(liu)域(yu)面積3693km2、主(zhu)流(liu)(liu)全(quan)長163km。集水面積在(zai)500  km2以(yi)上獨流(liu)(liu)入(ru)(ru)(ru)海(hai)(hai)(hai)的(de)(de)河(he)(he)(he)(he)(he)流(liu)(liu)還(huan)有陵水河(he)(he)(he)(he)(he)、珠(zhu)碧江(jiang)(jiang)、寧遠河(he)(he)(he)(he)(he)、望樓(lou)河(he)(he)(he)(he)(he)、文瀾河(he)(he)(he)(he)(he)、藤橋河(he)(he)(he)(he)(he)、北門江(jiang)(jiang)、太陽(yang)河(he)(he)(he)(he)(he)、春江(jiang)(jiang)及文教河(he)(he)(he)(he)(he),具(ju)體(ti)見表1-1。河(he)(he)(he)(he)(he)流(liu)(liu)的(de)(de)基(ji)本(ben)特點(dian)有:較大的(de)(de)河(he)(he)(he)(he)(he)流(liu)(liu)都發(fa)源于(yu)(yu)(yu)中(zhong)(zhong)部(bu)(bu)(bu)山(shan)區(qu)(qu),較小的(de)(de)河(he)(he)(he)(he)(he)流(liu)(liu)多發(fa)源于(yu)(yu)(yu)山(shan)前丘陵或(huo)臺(tai)地(di)(di)上,然后順著地(di)(di)勢奔流(liu)(liu)入(ru)(ru)(ru)海(hai)(hai)(hai);河(he)(he)(he)(he)(he)短坡陡,水流(liu)(liu)湍急,暴漲暴落,水量豐(feng)沛,含沙(sha)(sha)量小,終年不(bu)凍(dong)結。

表1-1     &nbsp;   &nbsp;   海(hai)南省(sheng)流(liu)域(yu)面(mian)積500km2以上河流(liu)基本情(qing)況

blob.png

按照全國(guo)水資(zi)源分(fen)(fen)區(qu)(qu),海(hai)南(nan)(nan)(nan)省所(suo)屬一級(ji)區(qu)(qu)為(wei)(wei)珠(zhu)江(jiang)區(qu)(qu),二級(ji)區(qu)(qu)為(wei)(wei)海(hai)南(nan)(nan)(nan)島(dao)(dao)(dao)(dao)及南(nan)(nan)(nan)海(hai)各島(dao)(dao)(dao)(dao)諸河(he)(he)(he),三(san)級(ji)區(qu)(qu)為(wei)(wei)海(hai)南(nan)(nan)(nan)島(dao)(dao)(dao)(dao)、南(nan)(nan)(nan)海(hai)各島(dao)(dao)(dao)(dao)諸河(he)(he)(he)。《海(hai)南(nan)(nan)(nan)省水資(zi)源綜合規(gui)劃(2010-2030)》在(zai)三(san)級(ji)分(fen)(fen)區(qu)(qu)的基礎上,將海(hai)南(nan)(nan)(nan)島(dao)(dao)(dao)(dao)三(san)級(ji)區(qu)(qu)分(fen)(fen)成六個四級(ji)區(qu)(qu),即(ji)南(nan)(nan)(nan)渡江(jiang)、昌化江(jiang)、萬(wan)泉河(he)(he)(he)、海(hai)南(nan)(nan)(nan)島(dao)(dao)(dao)(dao)東北部、海(hai)南(nan)(nan)(nan)島(dao)(dao)(dao)(dao)南(nan)(nan)(nan)部、海(hai)南(nan)(nan)(nan)島(dao)(dao)(dao)(dao)西北部。水資(zi)源分(fen)(fen)區(qu)(qu)見(jian)圖1-2。

blob.png

圖1-2   海南省(sheng)水資源分區圖

1.1.4水資源及水環境狀況

1.1.4.1水資源量

海南島多年(nian)平均地(di)(di)表水資(zi)(zi)源(yuan)(yuan)量(liang)(liang)303.7億m3,非(fei)汛(xun)期(qi)河道(dao)內生態環境需(xu)水量(liang)(liang)45.49億m3,汛(xun)期(qi)難于控(kong)制利用洪水量(liang)(liang)138.2億m3,地(di)(di)表水可(ke)利用量(liang)(liang)為102.5億m3,占(zhan)地(di)(di)表水資(zi)(zi)源(yuan)(yuan)量(liang)(liang)的33.8%;地(di)(di)下水資(zi)(zi)源(yuan)(yuan)可(ke)開采量(liang)(liang)為20.01億m3,其(qi)中平原區淺層地(di)(di)下水資(zi)(zi)源(yuan)(yuan)可(ke)開采量(liang)(liang)12.16億m3;山丘區地(di)(di)下水資(zi)(zi)源(yuan)(yuan)可(ke)開采量(liang)(liang)7.85億m3。

1.1.4.2水環境狀況

1)河流(liu)水質狀況(kuang)

2014年全(quan)省(sheng)河流(liu)水(shui)(shui)(shui)質總體為優,93.1%的監測河段水(shui)(shui)(shui)質符合(he)或(huo)優于國(guo)家(jia)地(di)表水(shui)(shui)(shui)Ⅲ類(lei)標準。劣于Ⅲ類(lei)水(shui)(shui)(shui)質的河段主要分布(bu)在部分中(zhong)小河流(liu)、南渡江個(ge)別支流(liu)的局部河段,主要受農業及農村面源廢水(shui)(shui)(shui)、城(cheng)市(鎮)生(sheng)活(huo)污(wu)水(shui)(shui)(shui)影響(xiang),主要污(wu)染(ran)指標為高(gao)錳酸(suan)鹽指數、化學需氧量和氨氮。與2013年相比,全(quan)省(sheng)河流(liu)水(shui)(shui)(shui)質總體保持穩定(ding)。

2)湖庫水質狀況

2014年,全省(sheng)(sheng)湖(hu)(hu)庫(ku)(ku)水(shui)(shui)質總體良(liang)好,監測(ce)的18個(ge)主(zhu)要(yao)大中型湖(hu)(hu)庫(ku)(ku)中,松濤水(shui)(shui)庫(ku)(ku)、大廣壩水(shui)(shui)庫(ku)(ku)、牛路嶺水(shui)(shui)庫(ku)(ku)等15個(ge)湖(hu)(hu)庫(ku)(ku)水(shui)(shui)質符合或優于國(guo)家地表水(shui)(shui)Ⅲ類標(biao)準,占監測(ce)湖(hu)(hu)庫(ku)(ku)總數(shu)的83.3%;湖(hu)(hu)山水(shui)(shui)庫(ku)(ku)、石(shi)門水(shui)(shui)庫(ku)(ku)和高坡嶺水(shui)(shui)庫(ku)(ku)水(shui)(shui)質僅符合Ⅳ類標(biao)準,主(zhu)要(yao)污染指標(biao)為(wei)總磷和高錳酸鹽指數(shu)。湖(hu)(hu)山水(shui)(shui)庫(ku)(ku)呈(cheng)輕(qing)度富營養(yang)狀態(tai),其余湖(hu)(hu)庫(ku)(ku)呈(cheng)中營養(yang)狀態(tai)。與2013年相比,全省(sheng)(sheng)湖(hu)(hu)庫(ku)(ku)水(shui)(shui)質總體保持穩定。

3)飲用水源地水質狀況

2014年全省18個市(shi)(shi)縣(不(bu)含三沙市(shi)(shi))的(de)(de)城(cheng)(cheng)市(shi)(shi)(鎮)集(ji)中式(shi)飲用(yong)水(shui)(shui)(shui)源(yuan)(yuan)地(di)(di)水(shui)(shui)(shui)質(zhi)(zhi)總(zong)體優(you)良。開展(zhan)監(jian)測的(de)(de)27個縣級以上城(cheng)(cheng)市(shi)(shi)(鎮)集(ji)中式(shi)飲用(yong)水(shui)(shui)(shui)源(yuan)(yuan)地(di)(di)水(shui)(shui)(shui)質(zhi)(zhi)總(zong)體達標率為(wei)99.4%,絕大部分飲用(yong)水(shui)(shui)(shui)源(yuan)(yuan)地(di)(di)水(shui)(shui)(shui)質(zhi)(zhi)符合或優(you)于國家Ⅲ類標準,滿足國家集(ji)中式(shi)飲用(yong)水(shui)(shui)(shui)源(yuan)(yuan)地(di)(di)水(shui)(shui)(shui)質(zhi)(zhi)要求(qiu)。僅臨高縣文瀾江多蓮取水(shui)(shui)(shui)口(kou)2月、9月受化(hua)學需氧(yang)量影響,水(shui)(shui)(shui)質(zhi)(zhi)為(wei)Ⅳ類,未能滿足集(ji)中式(shi)飲用(yong)水(shui)(shui)(shui)源(yuan)(yuan)地(di)(di)水(shui)(shui)(shui)質(zhi)(zhi)要求(qiu),但經過處(chu)理(li)合格后仍(reng)可作為(wei)生活飲用(yong)水(shui)(shui)(shui)。與2013年相比,全省城(cheng)(cheng)市(shi)(shi)(鎮)集(ji)中式(shi)飲用(yong)水(shui)(shui)(shui)源(yuan)(yuan)地(di)(di)水(shui)(shui)(shui)質(zhi)(zhi)總(zong)體保持穩定。

4)近岸海域水質狀況

2014年全省近岸(an)海(hai)(hai)(hai)域(yu)(yu)水(shui)(shui)(shui)質總體為優。海(hai)(hai)(hai)南島(dao)近岸(an)海(hai)(hai)(hai)域(yu)(yu)一、二(er)類(lei)海(hai)(hai)(hai)水(shui)(shui)(shui)占94.6%,97.1%的功能區(qu)水(shui)(shui)(shui)質達到水(shui)(shui)(shui)環境功能區(qu)管理目標要(yao)求(qiu)。三、四類(lei)海(hai)(hai)(hai)水(shui)(shui)(shui)主(zhu)要(yao)出現(xian)在海(hai)(hai)(hai)口(kou)秀英港和(he)三亞(ya)河入海(hai)(hai)(hai)口(kou)近岸(an)海(hai)(hai)(hai)域(yu)(yu),主(zhu)要(yao)受(shou)城市生(sheng)活污水(shui)(shui)(shui)和(he)港口(kou)廢(fei)水(shui)(shui)(shui)影響,主(zhu)要(yao)污染指(zhi)標為石油(you)類(lei)、無機(ji)氮和(he)化學需氧量(liang)。與2013年相(xiang)比,全省近岸(an)海(hai)(hai)(hai)域(yu)(yu)水(shui)(shui)(shui)質總體保持穩定。

1.2 現狀及“十二五”規劃執行情況

1.2.1目標完成情況

《海南省(sheng)城鎮污(wu)水處理(li)及再生利用(yong)設施(shi)(shi)建設“十二五(wu)”規劃實施(shi)(shi)方案》提出的規劃總體目標如下:

“十二五”期間,重(zhong)點完善已(yi)建(jian)污(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)廠配套(tao)管網、加強老舊(jiu)污(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)設施提標(biao)改造、實現污(wu)(wu)泥無害化、資源化處(chu)(chu)理(li),通過規(gui)劃(hua)工程任務的(de)(de)(de)(de)建(jian)設,實現污(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)率(lv)達(da)(da)到(dao)(dao)80%以(yi)上(shang)(shang)目標(biao)。其中(zhong)海口(kou)市污(wu)(wu)水(shui)(shui)(shui)集(ji)中(zhong)處(chu)(chu)理(li)率(lv)達(da)(da)到(dao)(dao)90%以(yi)上(shang)(shang),三(san)亞市的(de)(de)(de)(de)污(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)率(lv)達(da)(da)到(dao)(dao)85%以(yi)上(shang)(shang),縣級市、縣城(cheng)城(cheng)市污(wu)(wu)水(shui)(shui)(shui)集(ji)中(zhong)處(chu)(chu)理(li)率(lv)達(da)(da)到(dao)(dao)80%以(yi)上(shang)(shang),重(zhong)點建(jian)制(zhi)(zhi)鎮(人口(kou)為(wei)3萬人以(yi)上(shang)(shang)或日用水(shui)(shui)(shui)量6000m3以(yi)上(shang)(shang)的(de)(de)(de)(de)建(jian)制(zhi)(zhi)鎮)的(de)(de)(de)(de)污(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)率(lv)明顯提高,規(gui)劃(hua)范圍內的(de)(de)(de)(de)重(zhong)要風景(jing)名勝區、流域源頭、環境容量較小(xiao)的(de)(de)(de)(de)海灣(wan)等區域的(de)(de)(de)(de)污(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)設施和管網同步(bu)規(gui)劃(hua)、同步(bu)實施,力爭中(zhong)水(shui)(shui)(shui)回(hui)用。

根據(ju)2015年1月~8月污(wu)(wu)(wu)水(shui)(shui)(shui)廠運行數據(ju),預測2015年年底,全(quan)省城(cheng)(cheng)鎮(zhen)污(wu)(wu)(wu)水(shui)(shui)(shui)集中(zhong)處(chu)(chu)(chu)理率為(wei)78.0%、比(bi)規(gui)劃(hua)目(mu)標(biao)約低2%,其(qi)(qi)中(zhong)海口市(shi)污(wu)(wu)(wu)水(shui)(shui)(shui)集中(zhong)處(chu)(chu)(chu)理率為(wei)86.4%、比(bi)規(gui)劃(hua)目(mu)標(biao)低3.6%,三亞市(shi)污(wu)(wu)(wu)水(shui)(shui)(shui)集中(zhong)處(chu)(chu)(chu)理率為(wei)85.4%、達(da)到規(gui)劃(hua)目(mu)標(biao),其(qi)(qi)余設(she)(she)(she)(she)市(shi)城(cheng)(cheng)市(shi)、縣(xian)城(cheng)(cheng)污(wu)(wu)(wu)水(shui)(shui)(shui)集中(zhong)處(chu)(chu)(chu)理率為(wei)61.9%、比(bi)規(gui)劃(hua)目(mu)標(biao)低18.1%;重點建(jian)(jian)(jian)(jian)制(zhi)鎮(zhen)(人(ren)口為(wei)3萬人(ren)以(yi)上或日用(yong)水(shui)(shui)(shui)量(liang)6000m3以(yi)上的(de)建(jian)(jian)(jian)(jian)制(zhi)鎮(zhen))已建(jian)(jian)(jian)(jian)或在(zai)建(jian)(jian)(jian)(jian)污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理設(she)(she)(she)(she)施6座,正(zheng)(zheng)在(zai)開(kai)展前期的(de)污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理項目(mu)7個,建(jian)(jian)(jian)(jian)成(cheng)后建(jian)(jian)(jian)(jian)制(zhi)鎮(zhen)污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理率將得到一定的(de)提到;規(gui)劃(hua)范(fan)圍內的(de)重要風(feng)景名勝區(qu)、流域源(yuan)頭、環(huan)境容量(liang)較小的(de)海灣(wan)(wan)等區(qu)域的(de)污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理設(she)(she)(she)(she)施和(he)(he)管網和(he)(he)其(qi)(qi)開(kai)發(fa)建(jian)(jian)(jian)(jian)設(she)(she)(she)(she)同步(bu)規(gui)劃(hua)、同步(bu)實施,并力爭(zheng)中(zhong)水(shui)(shui)(shui)回用(yong),如昌江縣(xian)棋(qi)子灣(wan)(wan)旅游(you)開(kai)發(fa)區(qu)、樂東龍沐灣(wan)(wan)旅游(you)開(kai)發(fa)區(qu)已建(jian)(jian)(jian)(jian)成(cheng)污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理設(she)(she)(she)(she)施,定安南(nan)麗湖風(feng)景區(qu)污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理設(she)(she)(she)(she)施正(zheng)(zheng)在(zai)建(jian)(jian)(jian)(jian)設(she)(she)(she)(she),文昌銅鼓嶺旅游(you)開(kai)發(fa)區(qu)污(wu)(wu)(wu)水(shui)(shui)(shui)處(chu)(chu)(chu)理設(she)(she)(she)(she)施將于近期開(kai)工建(jian)(jian)(jian)(jian)設(she)(she)(she)(she)等。

1.2.2規劃任務完成情況

根(gen)據海南省城(cheng)鎮污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)理設(she)(she)(she)施(shi)建(jian)(jian)(jian)(jian)設(she)(she)(she)“十二五(wu)”建(jian)(jian)(jian)(jian)設(she)(she)(she)任務,全(quan)(quan)省規(gui)(gui)劃(hua)(hua)(hua)新(xin)擴建(jian)(jian)(jian)(jian)污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)理廠(chang)(chang)37座(zuo)(zuo)(zuo)(zuo),新(xin)增(zeng)污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)理能力77.1萬(wan)m3/d。“十二五(wu)”期(qi)間(jian),已(yi)建(jian)(jian)(jian)(jian)成(cheng)(cheng)(cheng)(cheng)污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)理廠(chang)(chang)11座(zuo)(zuo)(zuo)(zuo)(新(xin)建(jian)(jian)(jian)(jian)8座(zuo)(zuo)(zuo)(zuo),擴建(jian)(jian)(jian)(jian)3座(zuo)(zuo)(zuo)(zuo)),新(xin)增(zeng)處(chu)(chu)理規(gui)(gui)模為(wei)(wei)14.2萬(wan)m3/d;在建(jian)(jian)(jian)(jian)污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)廠(chang)(chang)7座(zuo)(zuo)(zuo)(zuo),全(quan)(quan)部(bu)為(wei)(wei)新(xin)建(jian)(jian)(jian)(jian)項(xiang)(xiang)目(mu),規(gui)(gui)模為(wei)(wei)8.03萬(wan)m3/d;正(zheng)在開展可研編制等前期(qi)工作項(xiang)(xiang)目(mu)7個(ge),全(quan)(quan)部(bu)為(wei)(wei)新(xin)建(jian)(jian)(jian)(jian)項(xiang)(xiang)目(mu),規(gui)(gui)模為(wei)(wei)4.7萬(wan)m3/d。建(jian)(jian)(jian)(jian)成(cheng)(cheng)(cheng)(cheng)后將新(xin)增(zeng)污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)理能力26.93萬(wan)m3/d,完(wan)(wan)成(cheng)(cheng)(cheng)(cheng)規(gui)(gui)劃(hua)(hua)(hua)目(mu)標(biao)的34.9%。規(gui)(gui)劃(hua)(hua)(hua)提(ti)標(biao)改造(zao)污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)理廠(chang)(chang)1座(zuo)(zuo)(zuo)(zuo),已(yi)完(wan)(wan)成(cheng)(cheng)(cheng)(cheng)升(sheng)級改造(zao)污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)理廠(chang)(chang)2座(zuo)(zuo)(zuo)(zuo)(含規(gui)(gui)劃(hua)(hua)(hua)外(wai)污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)廠(chang)(chang)1座(zuo)(zuo)(zuo)(zuo)),改造(zao)規(gui)(gui)模38萬(wan)m3/d,完(wan)(wan)成(cheng)(cheng)(cheng)(cheng)規(gui)(gui)劃(hua)(hua)(hua)目(mu)標(biao)的127%;規(gui)(gui)劃(hua)(hua)(hua)建(jian)(jian)(jian)(jian)設(she)(she)(she)污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)網(wang)(wang)(wang)項(xiang)(xiang)目(mu)總(zong)(zong)長為(wei)(wei)1388km,“十二五(wu)”期(qi)間(jian)全(quan)(quan)省實(shi)施(shi)污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)配(pei)套管(guan)(guan)(guan)網(wang)(wang)(wang)“三年(nian)行(xing)動計劃(hua)(hua)(hua)”,共敷設(she)(she)(she)污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)配(pei)套管(guan)(guan)(guan)網(wang)(wang)(wang)658km,另外(wai),各市縣住建(jian)(jian)(jian)(jian)、交通等部(bu)門參與建(jian)(jian)(jian)(jian)設(she)(she)(she)的污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)網(wang)(wang)(wang)430km,新(xin)建(jian)(jian)(jian)(jian)污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)廠(chang)(chang)配(pei)套管(guan)(guan)(guan)網(wang)(wang)(wang)96km,建(jian)(jian)(jian)(jian)設(she)(she)(she)污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)網(wang)(wang)(wang)總(zong)(zong)長1184km,完(wan)(wan)成(cheng)(cheng)(cheng)(cheng)規(gui)(gui)劃(hua)(hua)(hua)目(mu)標(biao)的85.3%。全(quan)(quan)省規(gui)(gui)劃(hua)(hua)(hua)污(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)處(chu)(chu)置項(xiang)(xiang)目(mu)新(xin)增(zeng)污(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)無害化處(chu)(chu)置能力619t/d,實(shi)際(ji)開展的污(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)處(chu)(chu)理處(chu)(chu)置項(xiang)(xiang)目(mu)為(wei)(wei)海口(kou)污(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)綜合(he)利用(yong)(yong)示范(fan)中(zhong)心和三亞(ya)污(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)綜合(he)利用(yong)(yong)示范(fan)中(zhong)心項(xiang)(xiang)目(mu),污(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)處(chu)(chu)置能力分(fen)別為(wei)(wei)328t/d和50t/d,占(zhan)規(gui)(gui)劃(hua)(hua)(hua)目(mu)標(biao)的61.1%。規(gui)(gui)劃(hua)(hua)(hua)再(zai)生水(shui)(shui)(shui)(shui)(shui)(shui)利用(yong)(yong)項(xiang)(xiang)目(mu)16個(ge),新(xin)增(zeng)污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)再(zai)生能力27萬(wan)m3/d,其(qi)全(quan)(quan)部(bu)和污(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)理廠(chang)(chang)共建(jian)(jian)(jian)(jian),實(shi)際(ji)建(jian)(jian)(jian)(jian)成(cheng)(cheng)(cheng)(cheng)再(zai)生水(shui)(shui)(shui)(shui)(shui)(shui)利用(yong)(yong)項(xiang)(xiang)目(mu)13個(ge)(含規(gui)(gui)劃(hua)(hua)(hua)外(wai)項(xiang)(xiang)目(mu)9個(ge)),在建(jian)(jian)(jian)(jian)項(xiang)(xiang)目(mu)1個(ge),新(xin)增(zeng)再(zai)生水(shui)(shui)(shui)(shui)(shui)(shui)利用(yong)(yong)12.88萬(wan)m3/d,完(wan)(wan)成(cheng)(cheng)(cheng)(cheng)規(gui)(gui)劃(hua)(hua)(hua)目(mu)標(biao)的47.7%。其(qi)中(zhong)設(she)(she)(she)市城(cheng)市、縣城(cheng)、建(jian)(jian)(jian)(jian)制鎮完(wan)(wan)成(cheng)(cheng)(cheng)(cheng)情況分(fen)別如下:

1)設(she)(she)市城市。規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)(hua)(hua)新擴建(jian)(jian)污水(shui)(shui)處(chu)理(li)(li)廠項(xiang)(xiang)(xiang)(xiang)目(mu)(mu)(mu)13個(ge),新增污水(shui)(shui)處(chu)理(li)(li)能(neng)(neng)(neng)力(li)54.0萬m3/d,實際已(yi)(yi)建(jian)(jian)成(cheng)(cheng)項(xiang)(xiang)(xiang)(xiang)目(mu)(mu)(mu)6個(ge)(含(han)規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)(hua)(hua)外項(xiang)(xiang)(xiang)(xiang)目(mu)(mu)(mu)2個(ge)),在(zai)建(jian)(jian)項(xiang)(xiang)(xiang)(xiang)目(mu)(mu)(mu)2個(ge),建(jian)(jian)成(cheng)(cheng)后(hou)可(ke)新增污水(shui)(shui)處(chu)理(li)(li)能(neng)(neng)(neng)力(li)11.18萬m3/d,占(zhan)(zhan)規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)(hua)(hua)目(mu)(mu)(mu)標(biao)的(de)(de)(de)20.7%;規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)(hua)(hua)污水(shui)(shui)處(chu)理(li)(li)升級(ji)改(gai)造(zao)(zao)項(xiang)(xiang)(xiang)(xiang)目(mu)(mu)(mu)1個(ge),升級(ji)改(gai)造(zao)(zao)規(gui)(gui)(gui)(gui)模30萬m3/d,實際已(yi)(yi)完成(cheng)(cheng)升級(ji)改(gai)造(zao)(zao)項(xiang)(xiang)(xiang)(xiang)目(mu)(mu)(mu)2個(ge)(含(han)規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)(hua)(hua)外項(xiang)(xiang)(xiang)(xiang)目(mu)(mu)(mu)1個(ge)),完成(cheng)(cheng)升級(ji)改(gai)造(zao)(zao)規(gui)(gui)(gui)(gui)模38萬m3/d,占(zhan)(zhan)規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)(hua)(hua)目(mu)(mu)(mu)標(biao)的(de)(de)(de)127%。規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)(hua)(hua)污水(shui)(shui)管網項(xiang)(xiang)(xiang)(xiang)目(mu)(mu)(mu)17個(ge),規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)(hua)(hua)長度1095km,實際已(yi)(yi)建(jian)(jian)項(xiang)(xiang)(xiang)(xiang)目(mu)(mu)(mu)16個(ge)(含(han)規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)(hua)(hua)外項(xiang)(xiang)(xiang)(xiang)目(mu)(mu)(mu)2個(ge)),實際完成(cheng)(cheng)建(jian)(jian)設(she)(she)893km,占(zhan)(zhan)規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)(hua)(hua)目(mu)(mu)(mu)標(biao)的(de)(de)(de)81.6%;規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)(hua)(hua)污泥處(chu)置(zhi)項(xiang)(xiang)(xiang)(xiang)目(mu)(mu)(mu)12個(ge),新增污泥處(chu)理(li)(li)能(neng)(neng)(neng)力(li)418.2 t/d,其中已(yi)(yi)開展(zhan)項(xiang)(xiang)(xiang)(xiang)目(mu)(mu)(mu)2個(ge),建(jian)(jian)成(cheng)(cheng)后(hou)可(ke)新增污泥處(chu)理(li)(li)能(neng)(neng)(neng)力(li)378t/d,占(zhan)(zhan)規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)(hua)(hua)目(mu)(mu)(mu)標(biao)的(de)(de)(de)90.4%;規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)(hua)(hua)再生水(shui)(shui)利用(yong)(yong)項(xiang)(xiang)(xiang)(xiang)目(mu)(mu)(mu)8個(ge),新增再生水(shui)(shui)利用(yong)(yong)規(gui)(gui)(gui)(gui)模15.4萬m3/d,已(yi)(yi)建(jian)(jian)成(cheng)(cheng)項(xiang)(xiang)(xiang)(xiang)目(mu)(mu)(mu)8個(ge)(含(han)規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)(hua)(hua)外項(xiang)(xiang)(xiang)(xiang)目(mu)(mu)(mu)3個(ge)),新增再生水(shui)(shui)利用(yong)(yong)能(neng)(neng)(neng)力(li)8.98萬m3/d,占(zhan)(zhan)規(gui)(gui)(gui)(gui)劃(hua)(hua)(hua)(hua)(hua)(hua)目(mu)(mu)(mu)標(biao)的(de)(de)(de)58.3%。

2)縣(xian)城。規(gui)(gui)(gui)劃(hua)(hua)新(xin)(xin)(xin)擴建(jian)污(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)廠項(xiang)目(mu)(mu)6個(ge)(ge)(ge),新(xin)(xin)(xin)增(zeng)污(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)能(neng)(neng)力6.8萬(wan)m3/d,實(shi)(shi)際已(yi)建(jian)成(cheng)項(xiang)目(mu)(mu)1個(ge)(ge)(ge),新(xin)(xin)(xin)增(zeng)污(wu)水(shui)(shui)(shui)處(chu)(chu)理(li)能(neng)(neng)力1.5萬(wan)m3/d,完成(cheng)規(gui)(gui)(gui)劃(hua)(hua)目(mu)(mu)標(biao)的22.1%;規(gui)(gui)(gui)劃(hua)(hua)污(wu)水(shui)(shui)(shui)管網項(xiang)目(mu)(mu)12個(ge)(ge)(ge),新(xin)(xin)(xin)增(zeng)管網396km,實(shi)(shi)際已(yi)開工(gong)建(jian)設10個(ge)(ge)(ge),已(yi)建(jian)成(cheng)污(wu)水(shui)(shui)(shui)管網253km,占(zhan)規(gui)(gui)(gui)劃(hua)(hua)目(mu)(mu)標(biao)的63.9%;規(gui)(gui)(gui)劃(hua)(hua)污(wu)泥(ni)處(chu)(chu)置項(xiang)目(mu)(mu)11個(ge)(ge)(ge),新(xin)(xin)(xin)增(zeng)污(wu)泥(ni)處(chu)(chu)理(li)能(neng)(neng)力193.5t/d,目(mu)(mu)前(qian)尚無(wu)項(xiang)目(mu)(mu)開工(gong)建(jian)設。規(gui)(gui)(gui)劃(hua)(hua)再生(sheng)水(shui)(shui)(shui)利用項(xiang)目(mu)(mu)2個(ge)(ge)(ge),新(xin)(xin)(xin)增(zeng)再生(sheng)水(shui)(shui)(shui)利用能(neng)(neng)力3.5萬(wan)m3/d,目(mu)(mu)前(qian)尚無(wu)項(xiang)目(mu)(mu)開工(gong)建(jian)設。

3)建制鎮。規劃(hua)(hua)新(xin)建污(wu)水(shui)處(chu)(chu)理(li)廠項(xiang)(xiang)(xiang)目(mu)18個(ge)(ge)(ge)(ge)、新(xin)增(zeng)污(wu)水(shui)處(chu)(chu)理(li)能(neng)力(li)16.3萬(wan)m3/d、配套污(wu)水(shui)管網120km,實際已建成項(xiang)(xiang)(xiang)目(mu)4個(ge)(ge)(ge)(ge)(含(han)規劃(hua)(hua)外(wai)項(xiang)(xiang)(xiang)目(mu)2個(ge)(ge)(ge)(ge)),在建項(xiang)(xiang)(xiang)目(mu)5個(ge)(ge)(ge)(ge)(含(han)規劃(hua)(hua)外(wai)項(xiang)(xiang)(xiang)目(mu)1個(ge)(ge)(ge)(ge)),建成后可新(xin)增(zeng)污(wu)水(shui)處(chu)(chu)理(li)能(neng)力(li)9.55萬(wan)m3/d、占規劃(hua)(hua)目(mu)標(biao)的(de)(de)81.9%,新(xin)增(zeng)污(wu)水(shui)管網38km、占規劃(hua)(hua)目(mu)標(biao)的(de)(de)31.7%。規劃(hua)(hua)再(zai)生水(shui)利(li)用項(xiang)(xiang)(xiang)目(mu)6個(ge)(ge)(ge)(ge)、新(xin)增(zeng)再(zai)生水(shui)能(neng)力(li)8.1萬(wan)m3/d,實際已建成項(xiang)(xiang)(xiang)目(mu)6個(ge)(ge)(ge)(ge)(含(han)規劃(hua)(hua)外(wai)項(xiang)(xiang)(xiang)目(mu)5個(ge)(ge)(ge)(ge)),新(xin)增(zeng)再(zai)生水(shui)利(li)用能(neng)力(li)3.9萬(wan)m3/d,占規劃(hua)(hua)目(mu)標(biao)的(de)(de)48.1%。規劃(hua)(hua)污(wu)泥(ni)處(chu)(chu)置(zhi)項(xiang)(xiang)(xiang)目(mu)1個(ge)(ge)(ge)(ge)、新(xin)增(zeng)污(wu)泥(ni)處(chu)(chu)理(li)能(neng)力(li)7.5t/d,目(mu)前(qian)尚未啟(qi)動前(qian)期工(gong)作。

1.2.3污染物削減情況

至2015年底,全省城(cheng)鎮污(wu)(wu)水處(chu)理廠(chang)39座,設計規(gui)模120.10萬(wan)(wan)m3/d,全省污(wu)(wu)水集(ji)中處(chu)理率達(da)到80%,污(wu)(wu)水處(chu)理廠(chang)平均運行負(fu)荷率達(da)到79.5%,“十(shi)二五(wu)”以來,共處(chu)理污(wu)(wu)水12.7億m3,化學需氧量(liang)(COD)削(xue)減量(liang)為21.7萬(wan)(wan)t,氨氮(TN)削(xue)減量(liang)為1.3萬(wan)(wan)t。其中:

1)設(she)市城市:“十二五”以來共處理(li)污(wu)水11.6億m3,化學需(xu)氧量(COD)削(xue)減(jian)量為(wei)20.8萬(wan)t,氨氮(TN)削(xue)減(jian)量為(wei)1.2萬(wan)t。

2)縣城:“十二五”以來共處理污水1.1億(yi)m3,化學(xue)需氧量(COD)削(xue)減量為(wei)0.9萬t,氨(an)氮(TN)削(xue)減量為(wei)0.1萬t。

1.2.4  “十二五”污水處理及再生利用設施建設情況

1.2.4.1 污水處理及再生利用項目建設

1)污水處理廠

截至2015年(nian)底(di),全省城鎮污(wu)(wu)水處(chu)理(li)(li)廠39座,設(she)(she)計規(gui)(gui)模(mo)(mo)120.10萬(wan)(wan)m3/d,污(wu)(wu)水處(chu)理(li)(li)設(she)(she)施投資(zi)(zi)(zi)完(wan)成(cheng)8.69億元(yuan)(其中(zhong)污(wu)(wu)水處(chu)理(li)(li)設(she)(she)施投資(zi)(zi)(zi)6.5億元(yuan),污(wu)(wu)水管網投資(zi)(zi)(zi)2.19億元(yuan)),完(wan)成(cheng)污(wu)(wu)水處(chu)理(li)(li)廠4座,新增污(wu)(wu)水處(chu)理(li)(li)規(gui)(gui)模(mo)(mo)4.78萬(wan)(wan)m3/d, COD削減量(liang)5.6萬(wan)(wan)t,總磷削減量(liang)0.07萬(wan)(wan)t,氨氮(dan)削減量(liang)0.46萬(wan)(wan)t;污(wu)(wu)水總處(chu)理(li)(li)量(liang)31572萬(wan)(wan)m3,實際處(chu)理(li)(li)量(liang)86.5萬(wan)(wan)m3/d;污(wu)(wu)水集中(zhong)處(chu)理(li)(li)率80%;運行(xing)負(fu)荷率79.5%;污(wu)(wu)水處(chu)理(li)(li)費征收3.2億元(yuan),征收率為92%。

2)污水配套管網(wang)

污(wu)(wu)(wu)水(shui)配(pei)(pei)套(tao)管網(wang)(wang)(wang)建(jian)(jian)(jian)(jian)設(she)(she)(she)是海南省“十(shi)二五(wu)”期(qi)間(jian)污(wu)(wu)(wu)水(shui)處理設(she)(she)(she)施建(jian)(jian)(jian)(jian)設(she)(she)(she)的重點(dian)之一,全省實(shi)施污(wu)(wu)(wu)水(shui)配(pei)(pei)套(tao)管網(wang)(wang)(wang)“三年(nian)行動計劃”,共批復污(wu)(wu)(wu)水(shui)管網(wang)(wang)(wang)690km,現已完成共敷設(she)(she)(she)污(wu)(wu)(wu)水(shui)配(pei)(pei)套(tao)管網(wang)(wang)(wang)658km,另外,各(ge)市縣(xian)住建(jian)(jian)(jian)(jian)、交通等部門(men)參(can)與(yu)建(jian)(jian)(jian)(jian)設(she)(she)(she)的污(wu)(wu)(wu)水(shui)管網(wang)(wang)(wang)430km,新建(jian)(jian)(jian)(jian)污(wu)(wu)(wu)水(shui)廠配(pei)(pei)套(tao)管網(wang)(wang)(wang)95.8km,建(jian)(jian)(jian)(jian)設(she)(she)(she)污(wu)(wu)(wu)水(shui)管網(wang)(wang)(wang)總長1184km。“十(shi)二五(wu)”期(qi)間(jian)各(ge)市縣(xian)污(wu)(wu)(wu)水(shui)配(pei)(pei)套(tao)管網(wang)(wang)(wang)建(jian)(jian)(jian)(jian)設(she)(she)(she)見(jian)表(biao)1-3。

3)污泥處置

目(mu)前(qian),海(hai)南正(zheng)在開展(zhan)的(de)(de)(de)污(wu)(wu)(wu)泥(ni)(ni)(ni)處置項(xiang)(xiang)目(mu)有海(hai)口(kou)(kou)污(wu)(wu)(wu)泥(ni)(ni)(ni)綜(zong)合(he)(he)利用示范(fan)中(zhong)(zhong)心(xin)(xin)(xin)項(xiang)(xiang)目(mu)和三(san)亞(ya)污(wu)(wu)(wu)泥(ni)(ni)(ni)綜(zong)合(he)(he)利用示范(fan)中(zhong)(zhong)心(xin)(xin)(xin)項(xiang)(xiang)目(mu)。其中(zhong)(zhong),海(hai)口(kou)(kou)污(wu)(wu)(wu)泥(ni)(ni)(ni)綜(zong)合(he)(he)示范(fan)中(zhong)(zhong)心(xin)(xin)(xin)項(xiang)(xiang)目(mu)將(jiang)于(yu)近期開工(gong)建(jian)設,主要處理(li)海(hai)口(kou)(kou)及周(zhou)邊的(de)(de)(de)文昌、定安(an)(an)、澄邁(mai)、臨高等共5個(ge)市縣的(de)(de)(de)污(wu)(wu)(wu)泥(ni)(ni)(ni),污(wu)(wu)(wu)泥(ni)(ni)(ni)處置能力(li)(li)為328t/d,采(cai)用好氧堆肥+二次發(fa)酵制(zhi)肥工(gong)藝處理(li)重金(jin)屬達標(biao)污(wu)(wu)(wu)泥(ni)(ni)(ni),對(dui)于(yu)重金(jin)屬超標(biao)污(wu)(wu)(wu)泥(ni)(ni)(ni),采(cai)用好氧發(fa)酵工(gong)藝實(shi)現減量化、穩定化,并(bing)在政府的(de)(de)(de)支持和配(pei)合(he)(he)下(xia),運(yun)送至(zhi)顏春(chun)嶺垃圾填埋場(chang)進(jin)行安(an)(an)全填埋或運(yun)送至(zhi)海(hai)口(kou)(kou)市及周(zhou)邊垃圾焚(fen)(fen)燒(shao)發(fa)電廠(chang)(chang)摻(chan)燒(shao);三(san)亞(ya)污(wu)(wu)(wu)泥(ni)(ni)(ni)綜(zong)合(he)(he)利用示范(fan)中(zhong)(zhong)心(xin)(xin)(xin)項(xiang)(xiang)目(mu)于(yu)2014年11月開工(gong)建(jian)設,目(mu)前(qian)已完成土(tu)建(jian)基礎部分施(shi)工(gong),下(xia)一步將(jiang)完成設備采(cai)購、土(tu)建(jian)部分建(jian)設等后續工(gong)作,其主要處理(li)三(san)亞(ya)市污(wu)(wu)(wu)水(shui)(shui)處理(li)廠(chang)(chang)產生的(de)(de)(de)污(wu)(wu)(wu)泥(ni)(ni)(ni),污(wu)(wu)(wu)泥(ni)(ni)(ni)處置能力(li)(li)為50t/d,采(cai)用板框壓濾工(gong)藝,將(jiang)含水(shui)(shui)率(lv)80%的(de)(de)(de)污(wu)(wu)(wu)泥(ni)(ni)(ni)壓濾成含水(shui)(shui)率(lv)55%以內的(de)(de)(de)泥(ni)(ni)(ni)餅,然后送至(zhi)三(san)亞(ya)市生活垃圾焚(fen)(fen)燒(shao)發(fa)電廠(chang)(chang)焚(fen)(fen)燒(shao)處置。

4)污(wu)水再生利(li)用

全省污(wu)水(shui)(shui)再(zai)生利(li)用(yong)設施分布見表1-4,再(zai)生利(li)用(yong)規模為(wei)(wei)萬22.13m3/d,其中“十(shi)二五”期間(jian)新(xin)增規模為(wei)(wei)11.48萬m3/d,截至目前(qian),全省再(zai)生水(shui)(shui)可利(li)用(yong)率(lv)(再(zai)生水(shui)(shui)利(li)用(yong)能(neng)力/污(wu)水(shui)(shui)處(chu)理能(neng)力)為(wei)(wei)19.4%。

表1-2   &nbsp;                                 海南省已建成污水處理設施(shi)一覽表

blob.png

blob.png

表1-3 海(hai)南(nan)省(sheng)“十二五”污水管網建設情況一覽表

blob.png

表1-4 海(hai)南省(sheng)已建成污水再生利用設施一(yi)覽表

blob.png

1.2.4.2 污水處理及再生利用項目投資

“十二五”期(qi)間(jian),海(hai)南省城(cheng)鎮污(wu)(wu)(wu)水(shui)(shui)(shui)處理工程建設項目已完成(cheng)(cheng)投資32.5億元(yuan),其中新(xin)建污(wu)(wu)(wu)水(shui)(shui)(shui)處理廠8座(zuo)(zuo)(含(han)配套管(guan)網(wang)),規(gui)(gui)模為(wei)(wei)14.2萬(wan)(wan)m3/d,總(zong)(zong)投資52794萬(wan)(wan)元(yuan)、擴建污(wu)(wu)(wu)水(shui)(shui)(shui)處理廠3座(zuo)(zuo),規(gui)(gui)模為(wei)(wei)5.5萬(wan)(wan)m3/d,總(zong)(zong)投資8398萬(wan)(wan)元(yuan);升級改(gai)造水(shui)(shui)(shui)廠2座(zuo)(zuo),規(gui)(gui)模為(wei)(wei)38萬(wan)(wan)m3/d,總(zong)(zong)投資為(wei)(wei)37643萬(wan)(wan)元(yuan);在建污(wu)(wu)(wu)水(shui)(shui)(shui)項目7個(ge)(含(han)配套管(guan)網(wang)),規(gui)(gui)模為(wei)(wei)8.03萬(wan)(wan)m3/d,完成(cheng)(cheng)投資53518萬(wan)(wan)元(yuan)、污(wu)(wu)(wu)水(shui)(shui)(shui)配套污(wu)(wu)(wu)水(shui)(shui)(shui)管(guan)網(wang)項目22個(ge),建成(cheng)(cheng)污(wu)(wu)(wu)水(shui)(shui)(shui)配套管(guan)網(wang)658km,完成(cheng)(cheng)總(zong)(zong)投資172887萬(wan)(wan)元(yuan)。

1.3供排水情況和污水處理運行現狀

1)供水情況(kuang)

全省已建的供(gong)水(shui)廠總(zong)計128個(含(han)尚未運營的水(shui)廠),全省(主城(cheng)區(qu)和鄉(xiang)鎮)供(gong)水(shui)規模為255.5萬(wan)(wan)m3/d,受益(yi)(yi)人(ren)口(kou)為330.8萬(wan)(wan)人(ren),公(gong)共供(gong)水(shui)普及(ji)率達92%。其中(zhong)設市城(cheng)市(含(han)縣(xian)級市)用水(shui)受益(yi)(yi)人(ren)口(kou)為244.72萬(wan)(wan)人(ren),公(gong)共供(gong)水(shui)普及(ji)率達94.41%;縣(xian)城(cheng)用水(shui)受益(yi)(yi)人(ren)口(kou)為55.6萬(wan)(wan)人(ren),公(gong)共供(gong)水(shui)普及(ji)率達75.34%;洋浦(pu)開發區(qu)現(xian)狀總(zong)人(ren)口(kou)為7萬(wan)(wan)人(ren),用水(shui)受益(yi)(yi)人(ren)口(kou)為6.3萬(wan)(wan)人(ren),公(gong)共供(gong)水(shui)普及(ji)率達90%,供(gong)水(shui)管網總(zong)計4924km。

2)污(wu)水和污(wu)染(ran)物排放(fang)情(qing)況

根據《2014年(nian)(nian)海南省環境狀況公報》,2014年(nian)(nian)全省廢(fei)水排(pai)放(fang)(fang)總量(liang)(liang)(liang)為(wei)(wei)39351.0萬(wan)(wan)(wan)(wan)t,其中(zhong)(zhong)工(gong)業(ye)源(yuan)(yuan)、生(sheng)活源(yuan)(yuan)、集(ji)中(zhong)(zhong)式治(zhi)理設施廢(fei)水排(pai)放(fang)(fang)量(liang)(liang)(liang)分(fen)別(bie)為(wei)(wei)7955.8萬(wan)(wan)(wan)(wan)t、31360.8萬(wan)(wan)(wan)(wan)t、34.4萬(wan)(wan)(wan)(wan)t,所(suo)占比例(li)分(fen)別(bie)為(wei)(wei)20.2%、79.7%、0.1%。廢(fei)水污染物化學(xue)需氧量(liang)(liang)(liang)排(pai)放(fang)(fang)量(liang)(liang)(liang)為(wei)(wei)19.6萬(wan)(wan)(wan)(wan)t,其中(zhong)(zhong),工(gong)業(ye)源(yuan)(yuan)、農(nong)業(ye)源(yuan)(yuan)、生(sheng)活源(yuan)(yuan)、集(ji)中(zhong)(zhong)式治(zhi)理設施化學(xue)需氧量(liang)(liang)(liang)排(pai)放(fang)(fang)量(liang)(liang)(liang)分(fen)別(bie)為(wei)(wei)1.1萬(wan)(wan)(wan)(wan)t、10.0萬(wan)(wan)(wan)(wan)t、8.4萬(wan)(wan)(wan)(wan)t、0.1萬(wan)(wan)(wan)(wan)t;氨(an)氮排(pai)放(fang)(fang)量(liang)(liang)(liang)為(wei)(wei)2.3萬(wan)(wan)(wan)(wan)t,其中(zhong)(zhong),工(gong)業(ye)源(yuan)(yuan)、農(nong)業(ye)源(yuan)(yuan)、生(sheng)活源(yuan)(yuan)氨(an)氮排(pai)放(fang)(fang)量(liang)(liang)(liang)分(fen)別(bie)為(wei)(wei)0.1萬(wan)(wan)(wan)(wan)t、0.9萬(wan)(wan)(wan)(wan)t、1.3萬(wan)(wan)(wan)(wan)t。

3)污水處理情況

至2015年底,全省城(cheng)鎮(zhen)污(wu)水處理廠39座,設計規(gui)模(mo)(mo)120.10萬m3/d,全省污(wu)水集中處理率達到80%,污(wu)水處理廠平均運行負(fu)荷率達到79.5%;全省污(wu)水再(zai)生(sheng)利用規(gui)模(mo)(mo)為(wei)22.13萬m3/d,主要分布于海口市(shi)、三(san)亞市(shi)及部(bu)分市(shi)縣(xian)旅游開(kai)發區,再(zai)生(sheng)水可利用率為(wei)為(wei)19.4%,實際利用率為(wei)5.6%。

1.4 污泥處理處置現狀

“十(shi)一(yi)五(wu)”末(mo),海南省已實現污(wu)水處(chu)(chu)理廠市(shi)(shi)縣全覆(fu)蓋(gai),其中海口市(shi)(shi)、三亞市(shi)(shi)污(wu)水處(chu)(chu)理廠規模(mo)較大(da),管網較為完善,污(wu)水處(chu)(chu)理廠的(de)產(chan)泥量(liang)較大(da),其余市(shi)(shi)縣由于(yu)進水量(liang)、進水濃度偏低(di),污(wu)泥產(chan)生(sheng)量(liang)較少。目前,海南省各市(shi)(shi)縣尚未建成污(wu)泥處(chu)(chu)置(zhi)設施,其產(chan)生(sheng)的(de)剩余污(wu)泥經脫水形成含(han)水率為80%污(wu)泥后,主要用(yong)于(yu)農(nong)業(ye)技術公司(si)、農(nong)業(ye)技術基(ji)地、農(nong)林場等的(de)土壤改良和堆肥(fei)。

另外,海(hai)口污(wu)泥(ni)(ni)綜合示范中心(xin)項目(mu)和三亞污(wu)泥(ni)(ni)綜合利用示范中心(xin)項目(mu)將于近期開工建(jian)設或建(jian)設完(wan)成,覆蓋(gai)海(hai)口、三亞、文昌、定安、澄邁、臨(lin)高等共6個市縣(xian),建(jian)成后將增加污(wu)泥(ni)(ni)處置(zhi)能力378t/d,屆時海(hai)南的污(wu)泥(ni)(ni)處置(zhi)率將得到(dao)大(da)幅的提高。

1.5 城鎮污(排)水管網情況

海(hai)南省污水(shui)(shui)(shui)處(chu)(chu)理(li)(li)設施建設起步(bu)較晚,2008年以前(qian),全省僅有污水(shui)(shui)(shui)處(chu)(chu)理(li)(li)廠(chang)2座,污水(shui)(shui)(shui)管(guan)(guan)網(wang)長(chang)度為611km。“十一五”期(qi)間(jian),為了完成(cheng)國家(jia)下(xia)達(da)的節(jie)能減排任務(wu),海(hai)南省全面推進(jin)污水(shui)(shui)(shui)處(chu)(chu)理(li)(li)廠(chang)的建設,并配套建設污水(shui)(shui)(shui)管(guan)(guan)網(wang)361km。“十二五”期(qi)間(jian),為全面提(ti)高污水(shui)(shui)(shui)處(chu)(chu)理(li)(li)廠(chang)負荷,發(fa)揮污水(shui)(shui)(shui)處(chu)(chu)理(li)(li)廠(chang)投資效(xiao)益(yi),開展(zhan)了“污水(shui)(shui)(shui)管(guan)(guan)網(wang)三年行動計劃(hua)”,建成(cheng)污水(shui)(shui)(shui)配套管(guan)(guan)網(wang)1088km,另外新建污水(shui)(shui)(shui)廠(chang)配套管(guan)(guan)網(wang)95.8km,建設污水(shui)(shui)(shui)管(guan)(guan)網(wang)總長(chang)1184km。

另外,由于早(zao)期排水(shui)體(ti)制(zhi)(zhi)的不(bu)明確,海(hai)南各市(shi)縣(xian)老城區(qu)合(he)流(liu)(liu)制(zhi)(zhi)管道仍較多,若全(quan)部將合(he)流(liu)(liu)制(zhi)(zhi)排水(shui)系統(tong)全(quan)部改造(zao)為分流(liu)(liu)制(zhi)(zhi),難度(du)大,周(zhou)期長,尤(you)其是舊城區(qu)建筑密度(du)大、街道狹窄,改造(zao)時涉(she)及到(dao)千家萬戶,需要大面積破馬路、拆(chai)遷,施工(gong)復雜困難,工(gong)程投資大。因(yin)此(ci)目前(qian)各市(shi)縣(xian)老城區(qu)基本采(cai)用截流(liu)(liu)制(zhi)(zhi)合(he)流(liu)(liu)制(zhi)(zhi)排水(shui)體(ti)制(zhi)(zhi),截流(liu)(liu)倍數一般取2.0。將來結合(he)道路改造(zao)及污水(shui)管網改造(zao)延伸工(gong)程,逐步將合(he)流(liu)(liu)制(zhi)(zhi)相應改造(zao)為分流(liu)(liu)制(zhi)(zhi)。

1.6 建設資金和運營成本分析

1)建(jian)設資金

“十二(er)五”期(qi)間,全(quan)省污水(shui)處(chu)理(li)設施(shi)投資完成33.6億(yi)(yi)元(yuan)(污水(shui)處(chu)理(li)設施(shi)16.31億(yi)(yi)元(yuan),污水(shui)管網17.29億(yi)(yi)元(yuan),,其中(zhong)(zhong),中(zhong)(zhong)央資金(jin)14.96億(yi)(yi)元(yuan)、省財(cai)政資金(jin)5.01億(yi)(yi)元(yuan)、市縣13.63億(yi)(yi)元(yuan)),新建擴建污水(shui)處(chu)理(li)廠15座,新增(zeng)污水(shui)處(chu)理(li)規模18.2萬m3 /d,改建2座,規模38萬m3 /d,鋪設污水(shui)管道1184km,污水(shui)配(pei)套管網達3520km;COD削(xue)減量(liang)22.8萬t;總磷削(xue)減量(liang)0.33萬t;氨氮削(xue)減量(liang)1.43萬t;累計污水(shui)處(chu)理(li)量(liang)11.64億(yi)(yi)m3 ;運行(xing)負荷率從(cong)2011年(nian)的65.8%提升(sheng)(sheng)到(dao)2015年(nian)的79.5%,提升(sheng)(sheng)了(le)(le)13.7%;污水(shui)集中(zhong)(zhong)處(chu)理(li)率從(cong)2011年(nian)的72%提升(sheng)(sheng)到(dao)2015年(nian)的80%,提升(sheng)(sheng)了(le)(le)8%;中(zhong)(zhong)水(shui)回用率從(cong)2011年(nian)的2.3%提升(sheng)(sheng)到(dao)2015年(nian)的5.6%,提升(sheng)(sheng)了(le)(le)3.3%。

2)污水處(chu)理廠運營成本(ben)分析

污水(shui)(shui)處理廠的(de)運營(ying)(ying)成(cheng)本(ben)主(zhu)要包(bao)括(kuo)人員費(fei)(fei)、動力費(fei)(fei)、維修(xiu)(xiu)費(fei)(fei)、藥(yao)劑(ji)費(fei)(fei)及其他費(fei)(fei)用,其中動力費(fei)(fei)和維修(xiu)(xiu)費(fei)(fei)占(zhan)運行成(cheng)本(ben)的(de)主(zhu)要部分,約(yue)占(zhan)運行成(cheng)本(ben)的(de)80%左右(you)。另(ling)外,污水(shui)(shui)處理廠的(de)運營(ying)(ying)成(cheng)本(ben)和污水(shui)(shui)廠負(fu)荷(he)率密切相(xiang)關,當(dang)負(fu)荷(he)率偏低時,噸(dun)水(shui)(shui)運行成(cheng)本(ben)將(jiang)顯著提高。

目(mu)前,海(hai)南省污(wu)(wu)水(shui)(shui)處(chu)理(li)(li)廠(chang)的(de)(de)運(yun)行(xing)(xing)費(fei)(fei)用主要來(lai)源于污(wu)(wu)水(shui)(shui)費(fei)(fei)的(de)(de)征(zheng)收,個別(bie)市縣(xian)由于污(wu)(wu)水(shui)(shui)費(fei)(fei)征(zheng)收率偏低導致污(wu)(wu)水(shui)(shui)費(fei)(fei)不滿(man)足污(wu)(wu)水(shui)(shui)處(chu)理(li)(li)廠(chang)運(yun)行(xing)(xing)費(fei)(fei),由市縣(xian)政府進(jin)行(xing)(xing)適當(dang)補(bu)貼,同時加(jia)大(da)污(wu)(wu)水(shui)(shui)費(fei)(fei)的(de)(de)征(zheng)收力度(du)。按照《海(hai)南省人民(min)政府關于征(zheng)收城鎮(zhen)污(wu)(wu)水(shui)(shui)處(chu)理(li)(li)費(fei)(fei)促進(jin)城鎮(zhen)污(wu)(wu)水(shui)(shui)處(chu)理(li)(li)事業發展的(de)(de)通知》(瓊府〔2008〕58號),各市縣(xian)已將(jiang)污(wu)(wu)水(shui)(shui)處(chu)理(li)(li)費(fei)(fei)征(zheng)收標準提高至(zhi)0.80元(yuan)/m3及(ji)以上,各市縣(xian)污(wu)(wu)水(shui)(shui)處(chu)理(li)(li)費(fei)(fei)征(zheng)收標準見表1-5。

污水處理(li)費累計(ji)征(zheng)收13.09億元,征(zheng)收率為92.3%。

表1-5 海南省各市縣污水處理費的征收標(biao)準

blob.png

1.7 監督管理

為加(jia)強對(dui)已建成污水廠的運行監管,確保污水處理(li)達標(biao)排放和運營,海南省在(zai)緊(jin)抓項(xiang)目建設的同(tong)時,加(jia)強運行監管。

1)出(chu)臺(tai)相關文件(jian)。2011年5月(yue),印發了(le)《關于(yu)進(jin)一(yi)步加強污(wu)水處(chu)理(li)廠(chang)(chang)運(yun)營監(jian)管(guan)的通知》;2012年4月(yue)印發了(le)《關于(yu)進(jin)一(yi)步加強城(cheng)鎮污(wu)水處(chu)理(li)廠(chang)(chang)運(yun)行管(guan)理(li)的函(han)》;2013年6月(yue),制定了(le)《海南省城(cheng)鎮污(wu)水處(chu)理(li)廠(chang)(chang)運(yun)行監(jian)督管(guan)理(li)辦法》,對污(wu)水處(chu)理(li)廠(chang)(chang)的日常管(guan)理(li)、臺(tai)賬(zhang)建設(she)、在線監(jian)控(kong)、污(wu)泥處(chu)置等工作內容提出(chu)明(ming)確要(yao)求,確保污(wu)水處(chu)理(li)廠(chang)(chang)規范(fan)運(yun)營,達(da)標排放。

2)多方籌集資金(jin),加大(da)投(tou)(tou)資力度。一是充分利(li)用建(jian)設(she)國(guo)際旅(lv)游島政(zheng)策,主動與國(guo)家發改委、財政(zheng)部溝(gou)通、銜接,積極匯(hui)報項(xiang)(xiang)目(mu)進展情況(kuang),大(da)力爭取中央投(tou)(tou)資支(zhi)持。截(jie)至(zhi)(zhi)2015年(nian)8月(yue)(yue),共爭取中央投(tou)(tou)資131313萬(wan)元(yuan)。二是提(ti)高(gao)省(sheng)級(ji)(ji)資金(jin)補助標(biao)準(zhun)(zhun),加大(da)地債對污(wu)(wu)水(shui)(shui)項(xiang)(xiang)目(mu)的(de)支(zhi)持力度。考慮到污(wu)(wu)水(shui)(shui)處(chu)理(li)項(xiang)(xiang)目(mu)投(tou)(tou)資大(da),市(shi)縣財力盤(pan)子小(xiao),為(wei)(wei)減輕市(shi)縣財政(zheng)壓力,調(diao)動市(shi)縣建(jian)設(she)污(wu)(wu)水(shui)(shui)處(chu)理(li)項(xiang)(xiang)目(mu)的(de)積極性,2011年(nian)來共計安(an)排(pai)了(le)省(sheng)級(ji)(ji)專(zhuan)項(xiang)(xiang)資金(jin)50951萬(wan)元(yuan)。其中,為(wei)(wei)做好項(xiang)(xiang)目(mu)儲備,加快推進項(xiang)(xiang)目(mu)建(jian)設(she),安(an)排(pai)了(le)省(sheng)級(ji)(ji)專(zhuan)項(xiang)(xiang)資金(jin)8095萬(wan)元(yuan)支(zhi)持污(wu)(wu)水(shui)(shui)處(chu)理(li)項(xiang)(xiang)目(mu)開展前(qian)期(qi)工作。三(san)是強化污(wu)(wu)水(shui)(shui)收(shou)費,截(jie)至(zhi)(zhi)2015年(nian)8月(yue)(yue),全(quan)省(sheng)各市(shi)縣的(de)污(wu)(wu)水(shui)(shui)處(chu)理(li)費征(zheng)收(shou)標(biao)準(zhun)(zhun)已提(ti)高(gao)至(zhi)(zhi)0.8元(yuan)/t及以上,自(zi)2011年(nian)至(zhi)(zhi)2015年(nian)6月(yue)(yue),全(quan)省(sheng)共征(zheng)收(shou)污(wu)(wu)水(shui)(shui)處(chu)理(li)費113153萬(wan)元(yuan),平均征(zheng)繳率達(da)91.8%,有(you)效保障污(wu)(wu)水(shui)(shui)處(chu)理(li)廠的(de)運行。

3)充分發(fa)揮投融資平臺作用,積極推進市場化建設(she)運(yun)營。海南污水處(chu)理設(she)施的運(yun)行(xing)管理體制主要(yao)有市縣(xian)國有企業自主運(yun)營、企業自主運(yun)營、BOT特許經營、委托運(yun)營等4種管理體制。其中:

(1)BOT特許經營

污(wu)(wu)水處理(li)(li)產業采用BOT運(yun)(yun)作模(mo)(mo)(mo)式(shi)為(wei)污(wu)(wu)水處理(li)(li)產業引進競爭機(ji)制、加(jia)快污(wu)(wu)水處理(li)(li)產業發展(zhan),提高(gao)污(wu)(wu)水處理(li)(li)產業的(de)技(ji)術管理(li)(li)水平、突破現(xian)有(you)的(de)融資模(mo)(mo)(mo)式(shi),改善投資結構。但其也具有(you)一定的(de)缺點(dian):前(qian)期準備和談(tan)判階段(duan)就(jiu)需要(yao)較(jiao)大投入、咨詢費用高(gao)。運(yun)(yun)作周期長(chang)、過(guo)程(cheng)復(fu)雜(za),一般BOT項(xiang)目招(zhao)商(shang)過(guo)程(cheng)至少兩個月,談(tan)判過(guo)程(cheng)一般為(wei)1個月以上,有(you)的(de)甚(shen)至1年(nian)以上。另外在(zai)BOT運(yun)(yun)作模(mo)(mo)(mo)式(shi)的(de)建設和經(jing)營過(guo)程(cheng)中,每(mei)個環節都存在(zai)風險(xian),這些風險(xian)既有(you)商(shang)業性(xing)風險(xian),也有(you)政(zheng)治性(xing)風險(xian)。

(2)委(wei)托運(yun)營(ying)

委(wei)托運營(ying)的新模(mo)式代表了污水處理行業發展(zhan)的新方向(xiang),對行業的健康發展(zhan)起著(zhu)重要的引(yin)導作用。隨著(zhu)國(guo)際金(jin)融危(wei)機以及國(guo)內外金(jin)融市場的變化,投資企業對于(yu)資金(jin)需求較(jiao)大的BOT、TOT等模(mo)式的項目越來越謹(jin)慎(shen)。相比之下,資金(jin)需求較(jiao)小,重在運營(ying)環節競(jing)爭的委(wei)托運營(ying)模(mo)式更受青睞(lai)。

(3)市縣國(guo)有企業(ye)自主運營

污(wu)水處理設(she)施(shi)由(you)政府投資(zi)建設(she)并由(you)市(shi)縣國有(you)企(qi)業自主運(yun)營,可順利實現政府對(dui)污(wu)水處理廠(chang)的有(you)效(xiao)監(jian)管,但一般由(you)于市(shi)縣國有(you)企(qi)業缺(que)乏(fa)競(jing)爭(zheng)和活力,污(wu)水處理專業人員(yuan)配備不齊全(quan),針對(dui)性的培訓(xun)和學習較少,對(dui)污(wu)水處理廠(chang)的正常運(yun)行缺(que)乏(fa)保障。

(4)企業自(zi)主運營

污(wu)(wu)水處理設施由企業出資建(jian)設并自(zi)主(zhu)運營,一般(ban)主(zhu)要(yao)為(wei)旅游開發區配套的(de)污(wu)(wu)水處理設施,該建(jian)設管理體(ti)制可(ke)大(da)(da)大(da)(da)減小政府的(de)財政壓力,但(dan)其容(rong)易導(dao)致(zhi)政府部門監管的(de)缺失。

1.8 運營模式及問題

目前,全省(sheng)(sheng)已建(jian)成(cheng)城鎮污水處(chu)理(li)廠37座,設計總規模120. 1萬m3/d。全省(sheng)(sheng)城鎮污水處(chu)理(li)市(shi)場化、產業化進展順利,主(zhu)要(yao)實行以下運營管理(li)模式:

1)BOT運營模(mo)式:海(hai)(hai)(hai)口(kou)(kou)白沙門一期(qi)、海(hai)(hai)(hai)口(kou)(kou)白沙門二期(qi)、海(hai)(hai)(hai)口(kou)(kou)桂林(lin)洋、海(hai)(hai)(hai)口(kou)(kou)長流、海(hai)(hai)(hai)口(kou)(kou)云龍(long)產業園、澄邁老城(cheng)污(wu)水處理廠等6個項目。

2)企(qi)業自主運營模(mo)式:三(san)亞亞龍(long)灣(wan)、三(san)亞海棠灣(wan)、萬寧石梅(mei)灣(wan)、萬寧興隆、樂東龍(long)沐灣(wan)污水處理廠(chang)等(deng)5個項(xiang)目。

3)市(shi)縣國(guo)有企(qi)業自主運營模式:三(san)(san)亞(ya)(ya)(ya)(ya)紅(hong)沙、三(san)(san)亞(ya)(ya)(ya)(ya)鹿回頭、三(san)(san)亞(ya)(ya)(ya)(ya)荔枝溝(gou)、三(san)(san)亞(ya)(ya)(ya)(ya)新城、三(san)(san)亞(ya)(ya)(ya)(ya)高新技術產(chan)業園、三(san)(san)亞(ya)(ya)(ya)(ya)福海苑安置(zhi)區、三(san)(san)亞(ya)(ya)(ya)(ya)崖城創意新城、瓊(qiong)海官(guan)塘、昌(chang)江縣棋(qi)子灣、洋浦(pu)污水(shui)處理廠等10個項目。

4)打(da)包委(wei)托運營模式:文昌(chang)、瓊海、萬寧、五指(zhi)山、定(ding)安、陵水(shui)、保亭、瓊中(zhong)等8個(ge)項目和儋(dan)州、東方、屯昌(chang)、澄邁金江、臨高、昌(chang)江、樂東、白沙(sha)等8個(ge)項目分別由北(bei)控水(shui)務集團(tuan)有限公司和北(bei)京桑德(de)環保集團(tuan)有限公司兩家(jia)公司進行(xing)委(wei)托運營管理。

關(guan)于(yu)(yu)上述16個(ge)污(wu)水(shui)(shui)(shui)(shui)項目的(de)委(wei)(wei)(wei)托運(yun)(yun)營管理(li)(li)工作(zuo)(zuo)(zuo),海南省(sheng)(sheng)(sheng)政府于(yu)(yu)2008年底就全(quan)面(mian)啟動了(le)(le)運(yun)(yun)營模(mo)式(shi)研究工作(zuo)(zuo)(zuo),在住(zhu)建部的(de)大(da)力(li)支持和(he)(he)指導下,在邀請清華大(da)學(xue)有(you)關(guan)水(shui)(shui)(shui)(shui)務行業專家(jia)充分(fen)調研論(lun)證的(de)基礎上,結(jie)合(he)(he)省(sheng)(sheng)(sheng)內實際情(qing)況,將(jiang)全(quan)省(sheng)(sheng)(sheng)新(xin)建的(de)16座(zuo)污(wu)水(shui)(shui)(shui)(shui)處理(li)(li)廠(chang)分(fen)兩個(ge)項目包(bao)(bao),成功地以公(gong)開招(zhao)標(biao)的(de)方式(shi)選擇(ze)了(le)(le)運(yun)(yun)營管理(li)(li)商,并將(jiang)中央和(he)(he)省(sheng)(sheng)(sheng)級資產劃歸海南省(sheng)(sheng)(sheng)水(shui)(shui)(shui)(shui)利電力(li)集團有(you)限公(gong)司(si)(省(sheng)(sheng)(sheng)屬(shu)全(quan)資國(guo)有(you)企(qi)業),創新(xin)了(le)(le)跨行政區域市(shi)政公(gong)用基礎設施共享(xiang)的(de)運(yun)(yun)營機制。通(tong)過打包(bao)(bao)委(wei)(wei)(wei)托運(yun)(yun)營,不(bu)僅(jin)解決(jue)了(le)(le)污(wu)水(shui)(shui)(shui)(shui)處理(li)(li)廠(chang)運(yun)(yun)營管理(li)(li)方面(mian)技術不(bu)足的(de)問題,同時也整合(he)(he)了(le)(le)資源,使國(guo)有(you)資產得到(dao)了(le)(le)保值增值。本次(ci)打包(bao)(bao)委(wei)(wei)(wei)托運(yun)(yun)營招(zhao)標(biao)工作(zuo)(zuo)(zuo),得到(dao)國(guo)家(jia)住(zhu)房和(he)(he)城(cheng)鄉建設部、國(guo)家(jia)環境(jing)保護部和(he)(he)中國(guo)水(shui)(shui)(shui)(shui)網的(de)高度關(guan)注和(he)(he)好評,一致認為這是我國(guo)城(cheng)市(shi)水(shui)(shui)(shui)(shui)務市(shi)場化模(mo)式(shi)的(de)一次(ci)有(you)益探索,具有(you)積極和(he)(he)深(shen)遠的(de)意義。

從這幾年的實(shi)踐來看,這種委(wei)托(tuo)運(yun)營(ying)(ying)模式是成(cheng)功的,為(wei)海南(nan)省順利通過“十一五”減排總考核作(zuo)出(chu)(chu)了突出(chu)(chu)貢獻。但(dan)在委(wei)托(tuo)運(yun)營(ying)(ying)過程中,由(you)于(yu)16個市(shi)縣政府未進一步完善污(wu)水處(chu)理廠特(te)許經營(ying)(ying)協議,委(wei)托(tuo)運(yun)營(ying)(ying)監管主體不夠(gou)明確,在一定程度影響了污(wu)水處(chu)理廠的正常運(yun)行。

1.9 總結

1)污(wu)水處理設(she)(she)施建設(she)(she)及運營(ying)的主要經驗

目(mu)(mu)(mu)前,除(chu)海(hai)口、三(san)亞部分(fen)城鎮(zhen)(zhen)污(wu)(wu)(wu)水處(chu)(chu)理項(xiang)(xiang)目(mu)(mu)(mu)由地方(fang)財(cai)政(zheng)(zheng)(zheng)投(tou)資(zi)(zi)(zi)建(jian)(jian)設(she)(she)(she)(she)(she)、旅游(you)開發區污(wu)(wu)(wu)水處(chu)(chu)理項(xiang)(xiang)目(mu)(mu)(mu)由開發商投(tou)資(zi)(zi)(zi)配套(tao)建(jian)(jian)設(she)(she)(she)(she)(she)外(wai),海(hai)南省(sheng)(sheng)(sheng)大(da)(da)多數的(de)(de)(de)(de)城鎮(zhen)(zhen)污(wu)(wu)(wu)水處(chu)(chu)理設(she)(she)(she)(she)(she)施(shi)是由中(zhong)央(yang)、省(sheng)(sheng)(sheng)財(cai)政(zheng)(zheng)(zheng)和(he)地方(fang)財(cai)政(zheng)(zheng)(zheng)三(san)方(fang)共同(tong)投(tou)入(ru)建(jian)(jian)設(she)(she)(she)(she)(she)的(de)(de)(de)(de)。海(hai)南省(sheng)(sheng)(sheng)在推進城鎮(zhen)(zhen)污(wu)(wu)(wu)水處(chu)(chu)理設(she)(she)(she)(she)(she)施(shi)建(jian)(jian)設(she)(she)(she)(she)(she)的(de)(de)(de)(de)過程中(zhong),責(ze)任(ren)(ren)明確、強化責(ze)任(ren)(ren)。從(cong)污(wu)(wu)(wu)水處(chu)(chu)理設(she)(she)(she)(she)(she)施(shi)的(de)(de)(de)(de)項(xiang)(xiang)目(mu)(mu)(mu)建(jian)(jian)議、可行性研究(jiu)、初步(bu)設(she)(she)(she)(she)(she)計(ji)和(he)施(shi)工(gong)圖設(she)(she)(she)(she)(she)計(ji)的(de)(de)(de)(de)過程中(zhong),逐級把關(guan),明確相(xiang)關(guan)單位(wei)的(de)(de)(de)(de)責(ze)任(ren)(ren)及(ji)任(ren)(ren)務,進行明確的(de)(de)(de)(de)項(xiang)(xiang)目(mu)(mu)(mu)分(fen)工(gong)。政(zheng)(zheng)(zheng)府將落實獎懲機制,對污(wu)(wu)(wu)水處(chu)(chu)理項(xiang)(xiang)目(mu)(mu)(mu)建(jian)(jian)設(she)(she)(she)(she)(she)進展快、完成任(ren)(ren)務好的(de)(de)(de)(de)市(shi)、縣(xian)(xian)(xian),省(sheng)(sheng)(sheng)政(zheng)(zheng)(zheng)府將視情(qing)況給予通報表揚(yang)、專(zhuan)項(xiang)(xiang)資(zi)(zi)(zi)金獎勵等,對地方(fang)配套(tao)建(jian)(jian)設(she)(she)(she)(she)(she)資(zi)(zi)(zi)金不落實、項(xiang)(xiang)目(mu)(mu)(mu)建(jian)(jian)設(she)(she)(she)(she)(she)進展緩慢(man)、不完成年(nian)度目(mu)(mu)(mu)標任(ren)(ren)務的(de)(de)(de)(de)市(shi)、縣(xian)(xian)(xian),省(sheng)(sheng)(sheng)政(zheng)(zheng)(zheng)府將視情(qing)況采取通報批評、媒體曝光(guang)、黃牌警告,減少或停止安排(pai)該地區新的(de)(de)(de)(de)政(zheng)(zheng)(zheng)府投(tou)資(zi)(zi)(zi)項(xiang)(xiang)目(mu)(mu)(mu),市(shi)、縣(xian)(xian)(xian)政(zheng)(zheng)(zheng)府主要(yao)(yao)領導(dao)向省(sheng)(sheng)(sheng)政(zheng)(zheng)(zheng)府作書面檢查等形(xing)式(shi),實行行政(zheng)(zheng)(zheng)效能問責(ze),并將城鎮(zhen)(zhen)生活污(wu)(wu)(wu)水處(chu)(chu)理設(she)(she)(she)(she)(she)施(shi)建(jian)(jian)設(she)(she)(she)(she)(she)納入(ru)市(shi)、縣(xian)(xian)(xian)政(zheng)(zheng)(zheng)府責(ze)任(ren)(ren)目(mu)(mu)(mu)標考核體系。同(tong)時,要(yao)(yao)求各市(shi)、縣(xian)(xian)(xian)要(yao)(yao)調整(zheng)財(cai)政(zheng)(zheng)(zheng)支(zhi)出(chu)結構,加大(da)(da)污(wu)(wu)(wu)水處(chu)(chu)理項(xiang)(xiang)目(mu)(mu)(mu)財(cai)政(zheng)(zheng)(zheng)預算傾斜力度,不折不扣地落實好配套(tao)資(zi)(zi)(zi)金,確保項(xiang)(xiang)目(mu)(mu)(mu)建(jian)(jian)設(she)(she)(she)(she)(she)資(zi)(zi)(zi)金按時足額到(dao)位(wei)。

海(hai)南省16個市(shi)縣(xian)污水(shui)(shui)(shui)處(chu)(chu)理(li)設施的(de)(de)(de)打(da)捆委(wei)(wei)托(tuo)(tuo)運(yun)(yun)(yun)營(ying)(ying)(ying)方(fang)式具有(you)一定的(de)(de)(de)創新(xin)性(xing),將規模(mo)(mo)較小的(de)(de)(de)16個市(shi)縣(xian)的(de)(de)(de)污水(shui)(shui)(shui)處(chu)(chu)理(li)設施實(shi)行委(wei)(wei)托(tuo)(tuo)運(yun)(yun)(yun)營(ying)(ying)(ying)招標,打(da)包委(wei)(wei)托(tuo)(tuo)給國內外實(shi)力較強的(de)(de)(de)北控水(shui)(shui)(shui)務集(ji)團有(you)限(xian)公(gong)司(si)(si)和(he)北京(jing)桑德環保集(ji)團有(you)限(xian)公(gong)司(si)(si)經營(ying)(ying)(ying)。兩公(gong)司(si)(si)分別同海(hai)南省水(shui)(shui)(shui)利電力集(ji)團有(you)限(xian)公(gong)司(si)(si)以(yi)及各個污水(shui)(shui)(shui)處(chu)(chu)理(li)廠(chang)所在的(de)(de)(de)市(shi)縣(xian)政(zheng)府(fu)簽約,委(wei)(wei)托(tuo)(tuo)運(yun)(yun)(yun)營(ying)(ying)(ying)不(bu)改變(bian)項目權(quan)屬,不(bu)進行資產或權(quan)益轉讓。海(hai)南污水(shui)(shui)(shui)委(wei)(wei)托(tuo)(tuo)運(yun)(yun)(yun)營(ying)(ying)(ying)項目因其模(mo)(mo)式創新(xin)、合理(li)低價中(zhong)標等(deng)因素(su)成為(wei)了我(wo)國其余省市(shi)的(de)(de)(de)污水(shui)(shui)(shui)處(chu)(chu)理(li)運(yun)(yun)(yun)行提供良好的(de)(de)(de)借鑒模(mo)(mo)式。5年委(wei)(wei)托(tuo)(tuo)運(yun)(yun)(yun)營(ying)(ying)(ying)期即(ji)將接近(jin)尾聲,下(xia)一步省主(zhu)管部門和(he)市(shi)縣(xian)政(zheng)府(fu)要抓(zhua)緊完成16市(shi)縣(xian)污水(shui)(shui)(shui)處(chu)(chu)理(li)廠(chang)下(xia)步運(yun)(yun)(yun)營(ying)(ying)(ying)模(mo)(mo)式選擇工(gong)作,以(yi)確保16市(shi)縣(xian)污水(shui)(shui)(shui)處(chu)(chu)理(li)廠(chang)運(yun)(yun)(yun)營(ying)(ying)(ying)期滿后能穩定達標運(yun)(yun)(yun)行。

2)污水(shui)處理存(cun)在的主要問題及原因(yin)

海(hai)南(nan)省(sheng)污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)設(she)(she)施建(jian)(jian)(jian)設(she)(she)起步較晚,2008年前全省(sheng)僅(jin)有污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)廠(chang)(chang)(chang)2座(zuo),“十(shi)(shi)一五(wu)”期間海(hai)南(nan)全面推進(jin)(jin)污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)設(she)(she)施的(de)(de)(de)(de)建(jian)(jian)(jian)設(she)(she),實現了(le)污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)廠(chang)(chang)(chang)縣縣通水(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)目(mu)(mu)標,完(wan)成(cheng)(cheng)了(le)市縣主(zhu)城區污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)廠(chang)(chang)(chang)的(de)(de)(de)(de)配(pei)套建(jian)(jian)(jian)設(she)(she)。“十(shi)(shi)二五(wu)”期間,為了(le)提高新(xin)(xin)(xin)建(jian)(jian)(jian)成(cheng)(cheng)污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)廠(chang)(chang)(chang)的(de)(de)(de)(de)運行負荷率,主(zhu)要是大(da)力推進(jin)(jin)污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)配(pei)套管(guan)(guan)(guan)網(wang)實施。對于“十(shi)(shi)二五(wu)”污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)廠(chang)(chang)(chang)的(de)(de)(de)(de)建(jian)(jian)(jian)設(she)(she),其中規劃(hua)擴建(jian)(jian)(jian)污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)廠(chang)(chang)(chang)10座(zuo),新(xin)(xin)(xin)增污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)能力20.8萬(wan)m3/d,截至目(mu)(mu)前,全省(sheng)僅(jin)完(wan)成(cheng)(cheng)了(le)污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)廠(chang)(chang)(chang)擴建(jian)(jian)(jian)3座(zuo),新(xin)(xin)(xin)增污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)能力5萬(wan)m3/d,主(zhu)要由于海(hai)南(nan)省(sheng)大(da)部分污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)廠(chang)(chang)(chang)是在(zai)(zai)“十(shi)(shi)一五(wu)”末建(jian)(jian)(jian)成(cheng)(cheng)投入使用,加上我海(hai)南(nan)省(sheng)財力有限,建(jian)(jian)(jian)設(she)(she)污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)廠(chang)(chang)(chang)的(de)(de)(de)(de)同時(shi)僅(jin)鋪設(she)(she)主(zhu)干(gan)(gan)管(guan)(guan)(guan),次干(gan)(gan)管(guan)(guan)(guan)和(he)支管(guan)(guan)(guan)主(zhu)要在(zai)(zai)“十(shi)(shi)二五(wu)”期間進(jin)(jin)行完(wan)善。由于管(guan)(guan)(guan)網(wang)覆(fu)蓋面低、污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)收(shou)集率低,污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)廠(chang)(chang)(chang)的(de)(de)(de)(de)負荷率尚(shang)未(wei)達到擴建(jian)(jian)(jian)的(de)(de)(de)(de)要求。規劃(hua)新(xin)(xin)(xin)建(jian)(jian)(jian)污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)廠(chang)(chang)(chang)27座(zuo),其中建(jian)(jian)(jian)制鎮污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)廠(chang)(chang)(chang)18座(zuo),目(mu)(mu)前僅(jin)有海(hai)口(kou)(kou)云龍鎮、三(san)亞崖城鎮、瓊(qiong)海(hai)官塘鎮、瓊(qiong)海(hai)博鰲(ao)鎮、臨高新(xin)(xin)(xin)盈(ying)鎮、昌(chang)江昌(chang)化鎮等6個(ge)建(jian)(jian)(jian)制鎮已建(jian)(jian)(jian)或在(zai)(zai)建(jian)(jian)(jian)污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)廠(chang)(chang)(chang),可見,海(hai)南(nan)省(sheng)建(jian)(jian)(jian)制鎮污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)設(she)(she)施的(de)(de)(de)(de)建(jian)(jian)(jian)設(she)(she)仍(reng)存在(zai)(zai)較大(da)空缺(que)。發展小城鎮是中央(yang)提出(chu)的(de)(de)(de)(de)帶(dai)動農(nong)村經濟(ji)和(he)社會發展的(de)(de)(de)(de)一個(ge)大(da)戰略,隨(sui)著國際旅游島建(jian)(jian)(jian)設(she)(she)進(jin)(jin)程的(de)(de)(de)(de)推進(jin)(jin),建(jian)(jian)(jian)制鎮的(de)(de)(de)(de)非農(nong)業人(ren)口(kou)(kou)和(he)城鎮人(ren)口(kou)(kou)將(jiang)不斷增加,排放的(de)(de)(de)(de)污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)量也將(jiang)越來越大(da),為保護海(hai)島的(de)(de)(de)(de)優(you)良生態環境,小城鎮污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)設(she)(she)施的(de)(de)(de)(de)建(jian)(jian)(jian)設(she)(she)必須(xu)配(pei)套進(jin)(jin)行。

3)城鎮、流域水環境(jing)存在的(de)主要問題、原因(yin)和建議(yi)

海南省水(shui)(shui)(shui)環境質(zhi)量總(zong)體(ti)較(jiao)(jiao)好(hao),2014年全(quan)省河(he)流水(shui)(shui)(shui)質(zhi)總(zong)體(ti)為(wei)優(you)(you),93.1%的(de)(de)(de)監(jian)測(ce)河(he)段(duan)水(shui)(shui)(shui)質(zhi)符合或優(you)(you)于國家地表(biao)水(shui)(shui)(shui)Ⅲ類(lei)標準;全(quan)省湖(hu)庫(ku)(ku)水(shui)(shui)(shui)質(zhi)總(zong)體(ti)良(liang)好(hao),監(jian)測(ce)的(de)(de)(de)18個(ge)主要大中(zhong)型湖(hu)庫(ku)(ku)中(zhong)15個(ge)湖(hu)庫(ku)(ku)水(shui)(shui)(shui)質(zhi)符合或優(you)(you)于國家地表(biao)水(shui)(shui)(shui)Ⅲ類(lei)標準,占監(jian)測(ce)湖(hu)庫(ku)(ku)總(zong)數的(de)(de)(de)83.3%。但部分城(cheng)鎮(zhen)(zhen)水(shui)(shui)(shui)環境由于受(shou)到居民生(sheng)活(huo)生(sheng)產的(de)(de)(de)影響,常年來生(sheng)活(huo)污(wu)(wu)水(shui)(shui)(shui)的(de)(de)(de)直接排(pai)放,初期(qi)雨水(shui)(shui)(shui)的(de)(de)(de)污(wu)(wu)染、底(di)泥的(de)(de)(de)淤(yu)積,水(shui)(shui)(shui)環境質(zhi)量較(jiao)(jiao)差(cha),如海口的(de)(de)(de)龍昆溝、美舍河(he),水(shui)(shui)(shui)體(ti)呈劣(lie)Ⅴ類(lei),不能滿足(zu)該水(shui)(shui)(shui)域(yu)的(de)(de)(de)水(shui)(shui)(shui)質(zhi)保(bao)護(hu)目(mu)標。為(wei)了(le)恢復城(cheng)鎮(zhen)(zhen)河(he)涌良(liang)好(hao)的(de)(de)(de)生(sheng)態環境,為(wei)城(cheng)鎮(zhen)(zhen)居民生(sheng)活(huo)提供良(liang)好(hao)的(de)(de)(de)住環境,一是(shi)加快建制鎮(zhen)(zhen)污(wu)(wu)水(shui)(shui)(shui)處理廠的(de)(de)(de)建設;二(er)是(shi)繼續完善污(wu)(wu)水(shui)(shui)(shui)管網,建設截(jie)污(wu)(wu)工程截(jie)流排(pai)入河(he)道(dao)的(de)(de)(de)污(wu)(wu)水(shui)(shui)(shui)和初期(qi)雨水(shui)(shui)(shui);三是(shi)進行生(sheng)態清淤(yu)解決內源污(wu)(wu)染等。

4)管(guan)網建設經(jing)驗總結、存在問題和(he)建議

為(wei)解(jie)決海(hai)南污(wu)水(shui)(shui)處理廠進水(shui)(shui)污(wu)染物濃度低、進水(shui)(shui)量低的(de)(de)(de)“兩低”問題(ti),完(wan)(wan)成節能減排任(ren)(ren)務(wu)。海(hai)南省(sheng)各級政府將污(wu)水(shui)(shui)配(pei)(pei)(pei)套(tao)管(guan)(guan)(guan)網(wang)(wang)(wang)(wang)的(de)(de)(de)建設(she)(she)(she)作(zuo)為(wei)“十二五”的(de)(de)(de)重要工(gong)(gong)作(zuo)任(ren)(ren)務(wu)之一。2011~2013年(nian)全省(sheng)實施(shi)污(wu)水(shui)(shui)配(pei)(pei)(pei)套(tao)管(guan)(guan)(guan)網(wang)(wang)(wang)(wang)“三年(nian)行動計(ji)劃(hua)(hua)”,計(ji)劃(hua)(hua)敷設(she)(she)(she)污(wu)水(shui)(shui)配(pei)(pei)(pei)套(tao)管(guan)(guan)(guan)網(wang)(wang)(wang)(wang)690km,投資19.4億元(yuan),在(zai)管(guan)(guan)(guan)網(wang)(wang)(wang)(wang)施(shi)工(gong)(gong)過程中(zhong)通過倒排工(gong)(gong)期(qi)、明確節點、責任(ren)(ren)到人、重點約談等(deng)(deng)手段措施(shi),截至2015年(nian)8月(yue)底,已完(wan)(wan)成共(gong)敷設(she)(she)(she)污(wu)水(shui)(shui)配(pei)(pei)(pei)套(tao)管(guan)(guan)(guan)網(wang)(wang)(wang)(wang)658公(gong)里,完(wan)(wan)成批(pi)復污(wu)水(shui)(shui)管(guan)(guan)(guan)網(wang)(wang)(wang)(wang)690km的(de)(de)(de)95%,除個別市縣由于(yu)規劃(hua)(hua)路未按計(ji)劃(hua)(hua)建設(she)(she)(she)等(deng)(deng)原因(yin)(yin),造(zao)(zao)成配(pei)(pei)(pei)套(tao)管(guan)(guan)(guan)網(wang)(wang)(wang)(wang)無法(fa)實施(shi)外,已基本完(wan)(wan)成建設(she)(she)(she)計(ji)劃(hua)(hua)。但在(zai)管(guan)(guan)(guan)網(wang)(wang)(wang)(wang)的(de)(de)(de)建設(she)(she)(she)過程中(zhong),仍存(cun)在(zai)一定的(de)(de)(de)問題(ti),一是(shi)老(lao)城(cheng)(cheng)(cheng)區(qu)(qu)(qu)污(wu)水(shui)(shui)管(guan)(guan)(guan)網(wang)(wang)(wang)(wang)改造(zao)(zao)仍需(xu)(xu)完(wan)(wan)善。老(lao)城(cheng)(cheng)(cheng)區(qu)(qu)(qu)人口密集,產污(wu)量大,是(shi)急需(xu)(xu)完(wan)(wan)善污(wu)水(shui)(shui)收(shou)集系統(tong)的(de)(de)(de)區(qu)(qu)(qu)域。但由于(yu)以前的(de)(de)(de)老(lao)城(cheng)(cheng)(cheng)區(qu)(qu)(qu)道路狹(xia)窄(zhai),涉(she)及的(de)(de)(de)拆遷(qian)工(gong)(gong)作(zuo)量大,管(guan)(guan)(guan)網(wang)(wang)(wang)(wang)改造(zao)(zao)及完(wan)(wan)善的(de)(de)(de)設(she)(she)(she)計(ji)工(gong)(gong)作(zuo)需(xu)(xu)要開展大量的(de)(de)(de)實地考(kao)察(cha)及研(yan)究工(gong)(gong)作(zuo),施(shi)工(gong)(gong)難(nan)度也大,相(xiang)應(ying)的(de)(de)(de)人力(li)和(he)(he)財力(li)要求也高;而新城(cheng)(cheng)(cheng)區(qu)(qu)(qu)的(de)(de)(de)管(guan)(guan)(guan)網(wang)(wang)(wang)(wang)鋪(pu)設(she)(she)(she)相(xiang)對簡單、容(rong)易,因(yin)(yin)此(ci)項目業主主觀(guan)上不愿推進老(lao)城(cheng)(cheng)(cheng)區(qu)(qu)(qu)管(guan)(guan)(guan)網(wang)(wang)(wang)(wang)的(de)(de)(de)改造(zao)(zao)及完(wan)(wan)善工(gong)(gong)程,偏(pian)向通過選擇鋪(pu)設(she)(she)(she)新城(cheng)(cheng)(cheng)區(qu)(qu)(qu)污(wu)水(shui)(shui)管(guan)(guan)(guan)網(wang)(wang)(wang)(wang)來完(wan)(wan)成“十二五”的(de)(de)(de)建設(she)(she)(she)任(ren)(ren)務(wu)。二是(shi)污(wu)水(shui)(shui)支(zhi)管(guan)(guan)(guan)和(he)(he)出戶(hu)管(guan)(guan)(guan)不完(wan)(wan)善。海(hai)南省(sheng)“十二五”第一輪污(wu)水(shui)(shui)管(guan)(guan)(guan)網(wang)(wang)(wang)(wang)建設(she)(she)(she)主要是(shi)建主干(gan)管(guan)(guan)(guan)和(he)(he)次干(gan)管(guan)(guan)(guan),配(pei)(pei)(pei)套(tao)支(zhi)管(guan)(guan)(guan)和(he)(he)接戶(hu)管(guan)(guan)(guan)建設(she)(she)(she)尚未啟動,導(dao)致污(wu)水(shui)(shui)無法(fa)進入主干(gan)管(guan)(guan)(guan)網(wang)(wang)(wang)(wang),污(wu)水(shui)(shui)收(shou)集率提(ti)高不明顯,污(wu)水(shui)(shui)處理廠“兩低”問題(ti)仍沒有(you)得到有(you)效解(jie)決。因(yin)(yin)此(ci),下一步(bu)應(ying)繼續(xu)推進主城(cheng)(cheng)(cheng)區(qu)(qu)(qu)和(he)(he)污(wu)水(shui)(shui)支(zhi)管(guan)(guan)(guan)及出戶(hu)管(guan)(guan)(guan)的(de)(de)(de)建設(she)(she)(she)。

5)污(wu)泥處理處置設施建設經驗總結、存在問題和建議

除(chu)海(hai)(hai)口、三亞外,海(hai)(hai)南省其(qi)(qi)余(yu)市(shi)縣(xian)污(wu)(wu)水(shui)處(chu)理廠(chang)總規模(mo)均較(jiao)小,加之(zhi)污(wu)(wu)水(shui)廠(chang)進水(shui)量和(he)進水(shui)污(wu)(wu)染物濃度較(jiao)低(di),剩(sheng)(sheng)余(yu)污(wu)(wu)泥(ni)(ni)產量少。目(mu)(mu)(mu)(mu)前正在開(kai)展的(de)污(wu)(wu)泥(ni)(ni)處(chu)置(zhi)項(xiang)(xiang)(xiang)目(mu)(mu)(mu)(mu)有(you)海(hai)(hai)口污(wu)(wu)泥(ni)(ni)綜(zong)(zong)合(he)(he)示(shi)范中(zhong)(zhong)(zhong)(zhong)心(xin)(xin)項(xiang)(xiang)(xiang)目(mu)(mu)(mu)(mu)和(he)三亞污(wu)(wu)泥(ni)(ni)綜(zong)(zong)合(he)(he)利(li)用(yong)示(shi)范中(zhong)(zhong)(zhong)(zhong)心(xin)(xin)項(xiang)(xiang)(xiang)目(mu)(mu)(mu)(mu),其(qi)(qi)中(zhong)(zhong)(zhong)(zhong)海(hai)(hai)口污(wu)(wu)泥(ni)(ni)綜(zong)(zong)合(he)(he)示(shi)范中(zhong)(zhong)(zhong)(zhong)心(xin)(xin)服務范圍以(yi)海(hai)(hai)口為(wei)中(zhong)(zhong)(zhong)(zhong)心(xin)(xin),向四周輻射(she),同時覆蓋周邊的(de)文(wen)昌、定安、澄邁、臨(lin)高等(deng)4個市(shi)縣(xian),解決了市(shi)縣(xian)分散建設(she)(she)污(wu)(wu)泥(ni)(ni)處(chu)理處(chu)置(zhi)設(she)(she)施,投資(zi)大、效益低(di)的(de)問題,具有(you)一定的(de)借鑒意(yi)義,但是由于污(wu)(wu)泥(ni)(ni)的(de)運(yun)輸過程容(rong)易導致二次污(wu)(wu)染,各市(shi)縣(xian)行(xing)政區域內(nei)需(xu)要(yao)進行(xing)運(yun)輸交通協(xie)調(diao)等(deng),因此(ci)在進行(xing)污(wu)(wu)泥(ni)(ni)片區集(ji)中(zhong)(zhong)(zhong)(zhong)處(chu)置(zhi)時應(ying)充分考(kao)慮運(yun)輸距離(li)等(deng)因素。三亞污(wu)(wu)泥(ni)(ni)綜(zong)(zong)合(he)(he)利(li)用(yong)示(shi)范中(zhong)(zhong)(zhong)(zhong)心(xin)(xin)項(xiang)(xiang)(xiang)目(mu)(mu)(mu)(mu)主要(yao)解決三亞市(shi)污(wu)(wu)水(shui)處(chu)理廠(chang)產生的(de)剩(sheng)(sheng)余(yu)污(wu)(wu)泥(ni)(ni),選用(yong)了“深度脫(tuo)水(shui)、垃圾焚燒(shao)廠(chang)摻燒(shao)”的(de)工藝(yi)路(lu)線,采用(yong)了與(yu)三亞市(shi)生活垃圾焚燒(shao)發(fa)電(dian)廠(chang)項(xiang)(xiang)(xiang)目(mu)(mu)(mu)(mu)業主中(zhong)(zhong)(zhong)(zhong)國(guo)(guo)光大國(guo)(guo)際有(you)限公式(shi)進行(xing)BOT的(de)合(he)(he)作(zuo)模(mo)式(shi)推進項(xiang)(xiang)(xiang)目(mu)(mu)(mu)(mu)建設(she)(she)。這也(ye)為(wei)海(hai)(hai)南其(qi)(qi)余(yu)已建有(you)垃圾焚燒(shao)發(fa)電(dian)廠(chang)的(de)市(shi)縣(xian)提供污(wu)(wu)泥(ni)(ni)處(chu)置(zhi)可借鑒的(de)污(wu)(wu)泥(ni)(ni)處(chu)置(zhi)工藝(yi)路(lu)線和(he)項(xiang)(xiang)(xiang)目(mu)(mu)(mu)(mu)建設(she)(she)模(mo)式(shi)。

為有效(xiao)解決(jue)海南省的污(wu)(wu)(wu)泥(ni)出路(lu),應加快海口污(wu)(wu)(wu)泥(ni)綜合(he)示范(fan)中心項目(mu)和三亞污(wu)(wu)(wu)泥(ni)綜合(he)利用示范(fan)中心項目(mu)的建設,同時開始著手其余(yu)市縣的污(wu)(wu)(wu)泥(ni)處(chu)理處(chu)置工作,切(qie)實從“重水(shui)輕泥(ni)”向“泥(ni)水(shui)并(bing)重”轉變(bian)。

6)再生水利(li)用設施建(jian)設經(jing)驗(yan)總結、存在問題(ti)和建(jian)議

海(hai)南(nan)省(sheng)污(wu)水(shui)再(zai)(zai)生(sheng)利(li)用已在(zai)海(hai)口、三亞等(deng)重(zhong)點(dian)城(cheng)(cheng)市開展,對(dui)于海(hai)南(nan)省(sheng)旅游(you)資(zi)源(yuan)(yuan)豐富、景觀環境用水(shui)量(liang)大的特點(dian),省(sheng)內淡(dan)水(shui)資(zi)源(yuan)(yuan)相(xiang)對(dui)缺乏(fa),城(cheng)(cheng)市污(wu)水(shui)再(zai)(zai)生(sheng)利(li)用具(ju)有較好的發(fa)展前景,符合建(jian)設(she)海(hai)南(nan)省(sheng)國際旅游(you)島規(gui)劃綱要精(jing)神。然而海(hai)南(nan)省(sheng)城(cheng)(cheng)市污(wu)水(shui)再(zai)(zai)生(sheng)利(li)用存在(zai)規(gui)模(mo)小、用水(shui)單一、缺乏(fa)政策引(yin)導等(deng)問題,主要表現在(zai)以(yi)下幾(ji)個(ge)方(fang)面:

(1)相(xiang)對(dui)于(yu)海南省水(shui)(shui)資源(yuan)緊缺程度,全省中水(shui)(shui)利(li)用(yong)水(shui)(shui)平有較大差距(ju)。處理后(hou)的(de)污水(shui)(shui)還沒(mei)有作為重要(yao)的(de)水(shui)(shui)源(yuan)充(chong)分(fen)開發和利(li)用(yong),中水(shui)(shui)處理設施和管網系統(tong)建(jian)設也(ye)沒(mei)有完全納入城(cheng)市基(ji)礎設施的(de)一部分(fen)進(jin)行(xing)嚴格要(yao)求、統(tong)一規(gui)劃和建(jian)設,也(ye)沒(mei)有建(jian)立完整的(de)、系統(tong)的(de)管理體系。

(2)建(jian)設城市(shi)中(zhong)水系統必須(xu)新建(jian)中(zhong)水管道(dao),但是(shi),大多數道(dao)路(lu)在(zai)建(jian)設時(shi)未考(kao)慮安(an)排中(zhong)水管道(dao)位置,有些(xie)道(dao)路(lu)已無法安(an)排中(zhong)水管道(dao),還有的道(dao)路(lu)雖可(ke)安(an)排,但建(jian)設難度很大。

(3)建設資(zi)金(jin)缺乏,投資(zi)回(hui)(hui)收較慢(man)是城市中水系統建設的又一(yi)大困(kun)難。由于(yu)資(zi)金(jin)沒有保障(zhang),中水回(hui)(hui)用系統建設緩慢(man)。

(4)政策法規等宏觀控制方(fang)面、中水的(de)定價、回用標準還有(you)待完善。

下一步(bu)應提高污(wu)水再生利用認識(shi)、擴大污(wu)水再生利用水量需(xu)求(qiu)、提升污(wu)水再生利用方(fang)式的靈(ling)活(huo)性、強化污(wu)水再生利用安全性、規范(fan)污(wu)水再生利用管理模(mo)式和運行模(mo)式、創新污(wu)水再生利用機制、實(shi)施污(wu)水再生利用鼓勵政策等。

7)監管能力(li)建設經(jing)驗總結、存在問題和建議

海(hai)(hai)南省在緊抓項(xiang)目建設(she)(she)(she)的(de)同時(shi),不斷(duan)(duan)強化(hua)運(yun)行(xing)監(jian)管(guan)(guan)(guan)。如不斷(duan)(duan)完善(shan)污(wu)水(shui)(shui)處理(li)(li)設(she)(she)(she)施(shi)建設(she)(she)(she)運(yun)營政策法規、開展各類督(du)導檢(jian)查(cha)、實行(xing)重點約談推進、堅持實行(xing)通(tong)報制(zhi)度(du)等,不斷(duan)(duan)完善(shan)強化(hua)污(wu)水(shui)(shui)處理(li)(li)設(she)(she)(she)施(shi)建設(she)(she)(she)運(yun)營工(gong)作(zuo)(zuo)的(de)監(jian)管(guan)(guan)(guan),但監(jian)管(guan)(guan)(guan)工(gong)作(zuo)(zuo)仍存在一定的(de)問題,一方面,市(shi)縣水(shui)(shui)務(wu)部(bu)門(men)缺少給(gei)排(pai)(pai)(pai)水(shui)(shui)監(jian)管(guan)(guan)(guan)管(guan)(guan)(guan)理(li)(li)機構和人員(yuan)。自(zi)海(hai)(hai)南省實施(shi)水(shui)(shui)務(wu)一體化(hua)后,海(hai)(hai)南省水(shui)(shui)務(wu)系統新增了城(cheng)市(shi)供排(pai)(pai)(pai)水(shui)(shui)建設(she)(she)(she)管(guan)(guan)(guan)理(li)(li)工(gong)作(zuo)(zuo)職能,但近(jin)十年來(lai),包括海(hai)(hai)口、三亞在內的(de)大部(bu)分市(shi)縣水(shui)(shui)務(wu)部(bu)門(men)均未增加城(cheng)市(shi)給(gei)排(pai)(pai)(pai)水(shui)(shui)專業人員(yuan)編制(zhi),很(hen)大程度(du)也(ye)影響(xiang)了城(cheng)市(shi)水(shui)(shui)務(wu)工(gong)作(zuo)(zuo)的(de)開展。另一方面,污(wu)水(shui)(shui)監(jian)測能力薄(bo)弱。目前(qian),除(chu)海(hai)(hai)口已(yi)建成供排(pai)(pai)(pai)水(shui)(shui)水(shui)(shui)質檢(jian)測中(zhong)心外,其它(ta)市(shi)縣均未建成,對污(wu)水(shui)(shui)處理(li)(li)廠的(de)水(shui)(shui)質監(jian)測及排(pai)(pai)(pai)水(shui)(shui)許可管(guan)(guan)(guan)理(li)(li)工(gong)作(zuo)(zuo)造成較(jiao)大的(de)影響(xiang),下(xia)一步應推動市(shi)縣排(pai)(pai)(pai)水(shui)(shui)監(jian)測中(zhong)心的(de)建設(she)(she)(she)。

8)建設和運營投融(rong)資經(jing)驗總結、存(cun)在(zai)問題和建議

自全(quan)面(mian)建(jian)(jian)設污(wu)(wu)水處(chu)理(li)設施以來,海(hai)南充(chong)分發(fa)揮投融資平(ping)臺(tai)作用,積極推(tui)進市(shi)場(chang)化建(jian)(jian)設運營(ying)(ying),全(quan)省城(cheng)(cheng)鎮污(wu)(wu)水處(chu)理(li)市(shi)場(chang)化、產業化進展順利,污(wu)(wu)水處(chu)理(li)廠的(de)(de)(de)建(jian)(jian)設和運營(ying)(ying)有BOT特(te)許經營(ying)(ying)、委(wei)(wei)托運營(ying)(ying)、企業運營(ying)(ying)等模式(shi)。其中(zhong)16座污(wu)(wu)水處(chu)理(li)廠5年委(wei)(wei)托期即將到(dao)期,應抓緊做好下(xia)一步的(de)(de)(de)運營(ying)(ying)模式(shi)選擇(ze)工作。另(ling)外,隨(sui)著各市(shi)縣主城(cheng)(cheng)區污(wu)(wu)水廠建(jian)(jian)設任務的(de)(de)(de)完成,海(hai)南省下(xia)一步將分批次(ci)全(quan)面(mian)啟動(dong)建(jian)(jian)制鎮污(wu)(wu)水處(chu)理(li)廠的(de)(de)(de)建(jian)(jian)設,一方面(mian)污(wu)(wu)水處(chu)理(li)廠和配套管網建(jian)(jian)設投資較大,為了減輕市(shi)縣財(cai)政的(de)(de)(de)壓力,應繼(ji)續(xu)推(tui)動(dong)污(wu)(wu)水處(chu)理(li)市(shi)場(chang)化,鼓勵采(cai)用BOT、PPP等特(te)許經營(ying)(ying)模式(shi);另(ling)一方面(mian),污(wu)(wu)水處(chu)理(li)的(de)(de)(de)市(shi)場(chang)化可有效解決市(shi)縣嚴重缺乏(fa)專業人員的(de)(de)(de)問(wen)題,保障污(wu)(wu)水處(chu)理(li)廠建(jian)(jian)成后能順利啟動(dong)運行。

2 指導思想、原則及