99久久精品费精品国产

構建(jian)(jian)流(liu)域(yu)(yu)(yu)(yu)控(kong)制(zhi)單(dan)元(yuan)管理(li)體(ti)系(xi)，結合各(ge)流(liu)域(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)環(huan)境(jing)、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)生(sheng)(sheng)(sheng)態、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)資(zi)源(yuan)現狀，針對性地(di)(di)制(zhi)定實施改(gai)善(shan)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)質、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)生(sheng)(sheng)(sheng)態保(bao)護(hu)修復、生(sheng)(sheng)(sheng)態擴容等措施，因地(di)(di)制(zhi)宜改(gai)善(shan)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)生(sheng)(sheng)(sheng)態環(huan)境(jing)質量(liang)(liang)。以(yi)(yi)大(da)凌河(he)(he)(he)(he)(he)(he)(he)流(liu)域(yu)(yu)(yu)(yu)為主(zhu)要(yao)發力點，帶(dai)動水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)生(sheng)(sheng)(sheng)態環(huan)境(jing)質量(liang)(liang)整體(ti)提(ti)升：大(da)凌河(he)(he)(he)(he)(he)(he)(he)流(liu)域(yu)(yu)(yu)(yu)凌鴻大(da)橋以(yi)(yi)上閻王鼻子(zi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)庫控(kong)制(zhi)區(qu)(qu)嚴(yan)防(fang)礦業(ye)開采造(zao)成的(de)植被破(po)壞和(he)(he)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)土流(liu)失，重(zhong)點開展(zhan)生(sheng)(sheng)(sheng)態封育、濱河(he)(he)(he)(he)(he)(he)(he)植被恢復和(he)(he)河(he)(he)(he)(he)(he)(he)(he)口濕地(di)(di)建(jian)(jian)設，增加植被覆蓋率和(he)(he)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)源(yuan)涵養能力，促進水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)生(sheng)(sheng)(sheng)態、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)資(zi)源(yuan)、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)環(huan)境(jing)良(liang)性互(hu)促互(hu)動；大(da)凌河(he)(he)(he)(he)(he)(he)(he)流(liu)域(yu)(yu)(yu)(yu)凌鴻大(da)橋至(zhi)章吉營(ying)城市段(duan)控(kong)制(zhi)區(qu)(qu)重(zhong)點開展(zhan)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)質改(gai)善(shan)工程，配套進行河(he)(he)(he)(he)(he)(he)(he)道清淤和(he)(he)生(sheng)(sheng)(sheng)態護(hu)岸建(jian)(jian)設；大(da)凌河(he)(he)(he)(he)(he)(he)(he)流(liu)域(yu)(yu)(yu)(yu)章吉營(ying)至(zhi)白石水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)庫控(kong)制(zhi)區(qu)(qu)農業(ye)源(yuan)治(zhi)(zhi)理(li)、污水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)廠排水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)深度(du)凈化、生(sheng)(sheng)(sheng)態緩沖帶(dai)和(he)(he)底泥(ni)疏浚并步推進。小凌河(he)(he)(he)(he)(he)(he)(he)流(liu)域(yu)(yu)(yu)(yu)側重(zhong)支流(liu)河(he)(he)(he)(he)(he)(he)(he)治(zhi)(zhi)理(li)以(yi)(yi)及輸水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)河(he)(he)(he)(he)(he)(he)(he)道保(bao)護(hu)。老(lao)哈河(he)(he)(he)(he)(he)(he)(he)流(liu)域(yu)(yu)(yu)(yu)側重(zhong)開展(zhan)農業(ye)農村(cun)源(yuan)治(zhi)(zhi)理(li)。青(qing)龍(long)河(he)(he)(he)(he)(he)(he)(he)流(liu)域(yu)(yu)(yu)(yu)以(yi)(yi)青(qing)龍(long)河(he)(he)(he)(he)(he)(he)(he)源(yuan)國(guo)家級自然保(bao)護(hu)區(qu)(qu)建(jian)(jian)設為基礎(chu)，加強地(di)(di)表流(liu)濕地(di)(di)建(jian)(jian)設、生(sheng)(sheng)(sheng)態修復和(he)(he)生(sheng)(sheng)(sheng)物多樣性保(bao)護(hu)，形(xing)成水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)生(sheng)(sheng)(sheng)態、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)資(zi)源(yuan)、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)環(huan)境(jing)三水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)質量(liang)(liang)并進的(de)態勢，建(jian)(jian)設老(lao)虎山河(he)(he)(he)(he)(he)(he)(he)賈家店段(duan)、青(qing)龍(long)河(he)(he)(he)(he)(he)(he)(he)凌源(yuan)段(duan)美麗湖泊。

細化流(liu)域水(shui)環境(jing)(jing)控(kong)制(zhi)(zhi)單元，明確各控(kong)制(zhi)(zhi)單元的水(shui)環境(jing)(jing)質量(liang)目標(biao)，結合水(shui)環境(jing)(jing)容量(liang)以及主要(yao)污(wu)(wu)(wu)染物允(yun)許排(pai)放量(liang)，制(zhi)(zhi)定(ding)差異(yi)化的水(shui)環境(jing)(jing)控(kong)制(zhi)(zhi)單元污(wu)(wu)(wu)染物減排(pai)方案和管(guan)理(li)方法。落實(shi)屬地責任，結合河長(chang)制(zhi)(zhi)湖（庫(ku)）長(chang)制(zhi)(zhi)，通過控(kong)制(zhi)(zhi)斷面(mian)，將水(shui)生態環境(jing)(jing)質量(liang)目標(biao)任務層(ceng)層(ceng)落實(shi)到各行政區和河長(chang)湖（庫(ku)）長(chang)，督促改善水(shui)生態環境(jing)(jing)質量(liang)。實(shi)施(shi)基于改善水(shui)質要(yao)求的排(pai)污(wu)(wu)(wu)許可，將治污(wu)(wu)(wu)責任逐一(yi)落實(shi)到控(kong)制(zhi)(zhi)單元的各排(pai)污(wu)(wu)(wu)單位，推動流(liu)域控(kong)制(zhi)(zhi)單元精(jing)細化管(guan)理(li)。

實施水(shui)(shui)環境監(jian)測(ce)能力(li)(li)提升(sheng)工程，新建水(shui)(shui)質(zhi)自動(dong)監(jian)測(ce)站(zhan)點，對河流(liu)(liu)水(shui)(shui)質(zhi)進(jin)一(yi)步加大(da)監(jian)測(ce)頻次和(he)(he)(he)力(li)(li)度(du)，確(que)保河流(liu)(liu)水(shui)(shui)質(zhi)有效改善。建立(li)控制單元產排污與(yu)斷面水(shui)(shui)質(zhi)響應反饋機制。試點推(tui)進(jin)水(shui)(shui)生態與(yu)水(shui)(shui)資源監(jian)測(ce)系(xi)(xi)統和(he)(he)(he)工作機制，推(tui)動(dong)建立(li)水(shui)(shui)環境、水(shui)(shui)生態和(he)(he)(he)水(shui)(shui)資源和(he)(he)(he)統籌的監(jian)測(ce)體系(xi)(xi)。

2.統(tong)籌推(tui)進水(shui)生態治理。

針對(dui)我市(shi)生態脆弱、濱河(he)植被覆蓋率(lv)低、水土流失嚴重實際，以凌源市(shi)和喀左市(shi)為重點(dian)，大力開展濕地建(jian)設(she)和河(he)道整治工(gong)程，形成點(dian)線結合、東西呼(hu)應、全線貫通(tong)的水生態保護格局。

開(kai)展濕(shi)(shi)(shi)地(di)(di)(di)建設(she)(she)(she)與保護，在凌源市(shi)大凌河(he)西支，青龍河(he)流(liu)域松嶺(ling)子(zi)(zi)鎮(zhen)、三十(shi)家子(zi)(zi)鎮(zhen)、劉杖子(zi)(zi)鄉建設(she)(she)(she)濕(shi)(shi)(shi)地(di)(di)(di)工(gong)程(cheng)，開(kai)展底泥疏(shu)浚(jun)、水生植物(wu)栽植、配套設(she)(she)(she)施(shi)建設(she)(she)(she)等活(huo)動，加快恢復濕(shi)(shi)(shi)地(di)(di)(di)生態系統，增加生物(wu)多樣(yang)性(xing)，建設(she)(she)(she)美(mei)麗濕(shi)(shi)(shi)地(di)(di)(di)景觀。

推進河(he)(he)(he)(he)道綜合整治(zhi)，開展喀(ka)左(zuo)(zuo)縣水(shui)(shui)(shui)系(xi)連通工(gong)(gong)程(cheng)(cheng)和中(zhong)小(xiao)河(he)(he)(he)(he)流域治(zhi)理工(gong)(gong)程(cheng)(cheng)。喀(ka)左(zuo)(zuo)縣水(shui)(shui)(shui)系(xi)連通工(gong)(gong)程(cheng)(cheng)，重點(dian)開展河(he)(he)(he)(he)道清(qing)障、清(qing)淤疏浚、岸坡整治(zhi)、水(shui)(shui)(shui)源(yuan)涵(han)養與水(shui)(shui)(shui)土保持、防(fang)污控污，恢(hui)復(fu)農村(cun)河(he)(he)(he)(he)道空間形態和河(he)(he)(he)(he)湖基本功能，建設河(he)(he)(he)(he)暢、水(shui)(shui)(shui)清(qing)、岸綠、景美(mei)鄉(xiang)村(cun)。喀(ka)左(zuo)(zuo)縣中(zhong)小(xiao)河(he)(he)(he)(he)流域治(zhi)理工(gong)(gong)程(cheng)(cheng)重點(dian)在第二牤牛河(he)(he)(he)(he)、大凌河(he)(he)(he)(he)喀(ka)左(zuo)(zuo)縣水(shui)(shui)(shui)泉鎮、老爺(ye)廟河(he)(he)(he)(he)十二德堡(bao)鎮及大凌河(he)(he)(he)(he)龍源(yuan)湖-鴿子洞水(shui)(shui)(shui)利樞紐實施河(he)(he)(he)(he)道堤防(fang)、護岸、河(he)(he)(he)(he)道疏浚工(gong)(gong)程(cheng)(cheng)，實現十二德堡(bao)河(he)(he)(he)(he)達到(dao)生態流量（水(shui)(shui)(shui)位）底線(xian)要求，大凌河(he)(he)(he)(he)重現土著魚類或水(shui)(shui)(shui)生植物。

3.持續(xu)深入推進污水治理。

統籌(chou)推進(jin)城(cheng)鎮污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)廠(chang)(chang)、配套(tao)管網、污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)廠(chang)(chang)污(wu)(wu)(wu)(wu)(wu)泥(ni)、污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)廠(chang)(chang)再生水(shui)(shui)(shui)(shui)(shui)利用(yong)項目建(jian)設(she)(she)。梯次(ci)推進(jin)朝陽市(shi)海里污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)廠(chang)(chang)、凌源第(di)二污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)廠(chang)(chang)、建(jian)平城(cheng)市(shi)污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)廠(chang)(chang)擴建(jian)工(gong)程以及喀(ka)左縣污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)廠(chang)(chang)建(jian)設(she)(she)工(gong)程，實現“十四五”末期新(xin)增(zeng)城(cheng)鎮污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)日處(chu)(chu)(chu)理(li)(li)能(neng)力15.5萬(wan)噸，補足主城(cheng)區(qu)污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)能(neng)力缺(que)口。開展鳳凰新(xin)城(cheng)污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)廠(chang)(chang)、什家河污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)廠(chang)(chang)以及朝陽縣二十家子(zi)鎮污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)廠(chang)(chang)等項目改(gai)造，消(xiao)減水(shui)(shui)(shui)(shui)(shui)污(wu)(wu)(wu)(wu)(wu)染(ran)物排放(fang)量。以龍(long)城(cheng)區(qu)為主體建(jian)設(she)(she)排污(wu)(wu)(wu)(wu)(wu)涵(han)、改(gai)建(jian)老舊城(cheng)區(qu)雨污(wu)(wu)(wu)(wu)(wu)合流(liu)管網，防(fang)范生活污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)溢流(liu)，2024年底前完(wan)成配套(tao)管網建(jian)設(she)(she)，新(xin)增(zeng)和改(gai)造管網17公里。建(jian)設(she)(she)2座城(cheng)鎮污(wu)(wu)(wu)(wu)(wu)泥(ni)處(chu)(chu)(chu)理(li)(li)廠(chang)(chang)，總(zong)計日處(chu)(chu)(chu)理(li)(li)能(neng)力600噸，2021年底投入運行(xing)，2023年完(wan)成全(quan)部積(ji)存污(wu)(wu)(wu)(wu)(wu)泥(ni)處(chu)(chu)(chu)理(li)(li)任(ren)務，力爭2025年污(wu)(wu)(wu)(wu)(wu)泥(ni)無害化(hua)處(chu)(chu)(chu)理(li)(li)處(chu)(chu)(chu)置率達(da)到100%。推進(jin)城(cheng)鎮污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)廠(chang)(chang)中水(shui)(shui)(shui)(shui)(shui)回用(yong)，提高城(cheng)鎮污(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)理(li)(li)廠(chang)(chang)中水(shui)(shui)(shui)(shui)(shui)回用(yong)處(chu)(chu)(chu)理(li)(li)能(neng)力。

大力推進工(gong)業(ye)園(yuan)區(qu)污水(shui)(shui)和工(gong)業(ye)廢水(shui)(shui)污染(ran)治(zhi)理(li)。現(xian)有工(gong)業(ye)園(yuan)區(qu)及(ji)工(gong)業(ye)集聚區(qu)污水(shui)(shui)處理(li)廠2023年(nian)達標穩定(ding)運行(xing)；開展柳城經濟(ji)技術開發(fa)區(qu)污水(shui)(shui)廠擴建以(yi)及(ji)朝陽縣七道嶺化工(gong)專區(qu)新建污水(shui)(shui)廠項(xiang)目建設，2024年(nian)底(di)前投入(ru)運行(xing)。以(yi)柳城經濟(ji)技術開發(fa)區(qu)為試點開展園(yuan)區(qu)中水(shui)(shui)回(hui)用(yong)(yong)，2023年(nian)實現(xian)園(yuan)區(qu)中水(shui)(shui)全部回(hui)用(yong)(yong)。利用(yong)(yong)信息(xi)化手段加(jia)強排放(fang)監(jian)(jian)管，安裝(zhuang)自動在線監(jian)(jian)控裝(zhuang)置，防范偷排直(zhi)排現(xian)象發(fa)生。強化造紙(zhi)、印染(ran)、化工(gong)、制革、電鍍等企業(ye)污染(ran)治(zhi)理(li)設施運維管理(li)和清潔化改造，鼓勵高耗水(shui)(shui)企業(ye)廢水(shui)(shui)深度(du)回(hui)用(yong)(yong)。“十四五(wu)”時(shi)期，實現(xian)萬元國內生產總值用(yong)(yong)水(shui)(shui)量(liang)下(xia)(xia)降比例(li)10%；萬元工(gong)業(ye)增加(jia)值用(yong)(yong)水(shui)(shui)量(liang)下(xia)(xia)降比例(li)10%。

加強農(nong)(nong)(nong)(nong)(nong)業(ye)種(zhong)植源(yuan)(yuan)、畜(chu)禽(qin)(qin)(qin)養殖源(yuan)(yuan)、農(nong)(nong)(nong)(nong)(nong)村(cun)生活(huo)源(yuan)(yuan)污(wu)(wu)水(shui)(shui)治(zhi)理(li)。采取農(nong)(nong)(nong)(nong)(nong)業(ye)灌溉系統改造、生態攔截溝建(jian)(jian)設等措施(shi)(shi)，減少農(nong)(nong)(nong)(nong)(nong)田退水(shui)(shui)污(wu)(wu)染(ran)(ran)負荷(he)；推(tui)進測土(tu)施(shi)(shi)肥及有機肥使用(yong)(yong)，降低化肥使用(yong)(yong)量，推(tui)進農(nong)(nong)(nong)(nong)(nong)業(ye)種(zhong)植源(yuan)(yuan)污(wu)(wu)染(ran)(ran)管控，2025年(nian)農(nong)(nong)(nong)(nong)(nong)田灌溉水(shui)(shui)有效利(li)(li)(li)用(yong)(yong)系數達到0.75。新建(jian)(jian)、改建(jian)(jian)、擴建(jian)(jian)規(gui)模化畜(chu)禽(qin)(qin)(qin)養殖場(chang)（小(xiao)區）實(shi)(shi)施(shi)(shi)雨(yu)污(wu)(wu)分(fen)流、糞(fen)便污(wu)(wu)水(shui)(shui)資源(yuan)(yuan)化利(li)(li)(li)用(yong)(yong)；散養畜(chu)禽(qin)(qin)(qin)戶試(shi)點實(shi)(shi)施(shi)(shi)糞(fen)便污(wu)(wu)水(shui)(shui)分(fen)戶收集、集中處(chu)理(li)利(li)(li)(li)用(yong)(yong)，防范畜(chu)禽(qin)(qin)(qin)養殖污(wu)(wu)染(ran)(ran)。加強農(nong)(nong)(nong)(nong)(nong)村(cun)生活(huo)污(wu)(wu)水(shui)(shui)處(chu)理(li)設施(shi)(shi)規(gui)劃、建(jian)(jian)設與管理(li)，推(tui)廣分(fen)散式生活(huo)污(wu)(wu)水(shui)(shui)處(chu)理(li)設施(shi)(shi)利(li)(li)(li)用(yong)(yong)，試(shi)點推(tui)進城(cheng)鎮污(wu)(wu)水(shui)(shui)處(chu)理(li)設施(shi)(shi)和服務向(xiang)農(nong)(nong)(nong)(nong)(nong)村(cun)延伸。

4.提升(sheng)飲用水水質安全。

加(jia)強(qiang)(qiang)縣級(ji)以上水源(yuan)(yuan)地建(jian)設與保(bao)(bao)護(hu)工作。開展(zhan)水源(yuan)(yuan)地不達標項目達標治理(li)。推動(dong)建(jian)立水源(yuan)(yuan)地固(gu)定巡查管(guan)理(li)制度(du)。進一步強(qiang)(qiang)化縣級(ji)以上水源(yuan)(yuan)地一級(ji)保(bao)(bao)護(hu)區封閉管(guan)護(hu)和(he)二級(ji)保(bao)(bao)護(hu)區風險(xian)防范設施(shi)建(jian)設。加(jia)強(qiang)(qiang)水源(yuan)(yuan)地周邊(bian)環境問題整治。“十四五”時期(qi)，城市集中式飲(yin)用(yong)水水源(yuan)(yuan)地水質(zhi)達到或優于Ⅲ類比(bi)例100%。

合理規劃(hua)農(nong)(nong)村(cun)水(shui)(shui)源，推進農(nong)(nong)村(cun)飲(yin)用水(shui)(shui)水(shui)(shui)源保護區(qu)劃(hua)定，加快推進聯網集中供水(shui)(shui)。開展農(nong)(nong)村(cun)飲(yin)用水(shui)(shui)水(shui)(shui)源水(shui)(shui)質監(jian)測及(ji)環境風(feng)(feng)險(xian)排查整治，加強(qiang)水(shui)(shui)源周邊生活污水(shui)(shui)、垃(la)圾及(ji)畜(chu)禽養殖廢棄物(wu)的(de)處(chu)理處(chu)置及(ji)化工(gong)、造紙、冶煉、制藥等重(zhong)(zhong)點行業及(ji)重(zhong)(zhong)點污染源風(feng)(feng)險(xian)防(fang)范，確(que)保農(nong)(nong)村(cun)居民飲(yin)水(shui)(shui)安(an)全。

推進不(bu)同(tong)級別集(ji)中式飲用(yong)水(shui)水(shui)源地按照“一源一檔(dang)”原則規(gui)范(fan)化建立環(huan)(huan)境管理(li)檔(dang)案(an)，對水(shui)源環(huan)(huan)境狀況(kuang)實行動態評估。

（五(wu)）加強土(tu)壤污染(ran)防治(zhi)，保障(zhang)土(tu)壤環境安全。

統籌開展農用地分類管理、建(jian)設(she)用地環境(jing)風(feng)險管控與(yu)修復(fu)、地下(xia)水(shui)污(wu)染防治，保障土壤環境(jing)安(an)全。

1.全面推進農用地分類(lei)管(guan)理。

完成農(nong)用(yong)(yong)地(di)(di)類(lei)(lei)別劃定(ding)，建(jian)立(li)分(fen)類(lei)(lei)清單(dan)，實施(shi)(shi)分(fen)類(lei)(lei)管(guan)理。優先開展優先保護類(lei)(lei)農(nong)用(yong)(yong)地(di)(di)土(tu)壤環境保護工(gong)作，確保其(qi)面積不減少，土(tu)壤環境質(zhi)量不下降。加快制定(ding)輕中(zhong)度(du)污(wu)染(ran)(ran)農(nong)用(yong)(yong)地(di)(di)安全(quan)利用(yong)(yong)方案，根據土(tu)壤污(wu)染(ran)(ran)和(he)超標情況、作物品種(zhong)(zhong)和(he)種(zhong)(zhong)植(zhi)(zhi)習慣，采取農(nong)藝(yi)調控、替代種(zhong)(zhong)植(zhi)(zhi)等措施(shi)(shi)，降低農(nong)產品超標風險。強化對重度(du)污(wu)染(ran)(ran)農(nong)用(yong)(yong)地(di)(di)管(guan)理，劃定(ding)農(nong)產品禁(jin)止生(sheng)產區域，嚴禁(jin)種(zhong)(zhong)植(zhi)(zhi)食(shi)用(yong)(yong)農(nong)產品。積極推進輕中(zhong)度(du)污(wu)染(ran)(ran)耕地(di)(di)分(fen)類(lei)(lei)管(guan)理和(he)安全(quan)利用(yong)(yong)， 力(li)爭2025年底前，受污(wu)染(ran)(ran)耕地(di)(di)安全(quan)利用(yong)(yong)率達到93%。

以重度污(wu)染耕(geng)地(di)(di)(di)、蔬(shu)菜(cai)基地(di)(di)(di)、設施(shi)農(nong)業(ye)及礦區周(zhou)邊污(wu)染農(nong)用(yong)(yong)地(di)(di)(di)為重點，開(kai)展(zhan)植物修(xiu)復技(ji)術和微生(sheng)物修(xiu)復技(ji)術示范。探索農(nong)用(yong)(yong)地(di)(di)(di)土壤(rang)污(wu)染防治“一(yi)(yi)地(di)(di)(di)一(yi)(yi)策”。建(jian)立(li) 1-5 個農(nong)用(yong)(yong)地(di)(di)(di)安全利(li)用(yong)(yong)長(chang)期監(jian)測基地(di)(di)(di)，開(kai)展(zhan)土壤(rang)、農(nong)產品長(chang)期監(jian)測，探索安全利(li)用(yong)(yong)措施(shi)對土壤(rang)結(jie)構、功能等的影響。

2.強化建(jian)設(she)用地環(huan)境風險管(guan)控與修復。

每年(nian)(nian)對土壤(rang)污(wu)(wu)(wu)染重點監管(guan)單(dan)位名單(dan)進行(xing)更新，組織企業(ye)制定(ding)土壤(rang)污(wu)(wu)(wu)染隱(yin)患排(pai)查(cha)制度，組織企業(ye)制定(ding)土壤(rang)污(wu)(wu)(wu)染隱(yin)患排(pai)查(cha)制度，開(kai)展(zhan)排(pai)查(cha)并編制隱(yin)患排(pai)查(cha)報告。定(ding)期開(kai)展(zhan)疑似污(wu)(wu)(wu)染地(di)塊(kuai)(kuai)專項(xiang)排(pai)查(cha)行(xing)動(dong)，按照“發(fa)(fa)現一(yi)(yi)塊(kuai)(kuai)、調查(cha)一(yi)(yi)塊(kuai)(kuai)、確(que)定(ding)一(yi)(yi)塊(kuai)(kuai)、管(guan)控(kong)一(yi)(yi)塊(kuai)(kuai)、治(zhi)理一(yi)(yi)塊(kuai)(kuai)、開(kai)發(fa)(fa)一(yi)(yi)塊(kuai)(kuai)”的思路，公開(kai)污(wu)(wu)(wu)染地(di)塊(kuai)(kuai)名錄和開(kai)發(fa)(fa)利用負面清單(dan)，實施(shi)污(wu)(wu)(wu)染地(di)塊(kuai)(kuai)風險管(guan)控(kong)和治(zhi)理修復(fu)。2025年(nian)(nian)底前，污(wu)(wu)(wu)染地(di)塊(kuai)(kuai)安全利用得到有效保障。

3.防(fang)治地(di)下(xia)水污染(ran)。

建立工業(ye)(ye)(ye)(ye)企(qi)業(ye)(ye)(ye)(ye)地(di)下水影響分級管理體系，加強(qiang)石化、黑色金(jin)屬(shu)冶煉及壓延加工業(ye)(ye)(ye)(ye)等排放重(zhong)金(jin)屬(shu)和其他有毒(du)有害污(wu)染物的(de)重(zhong)點工業(ye)(ye)(ye)(ye)行業(ye)(ye)(ye)(ye)地(di)下水環境監(jian)管，采取防控(kong)措施有效降低(di)地(di)下水污(wu)染風(feng)險。向(xiang)社會公布地(di)下水污(wu)染地(di)塊清單，加強(qiang)信(xin)息公開(kai)和風(feng)險管控(kong)，推進地(di)下水污(wu)染修復試點工作。

（六(liu)）推進生態環境保護(hu)，統(tong)籌山水林(lin)田(tian)湖草系統(tong)治理。

推進“綠水青山(shan)(shan)就是金山(shan)(shan)銀(yin)山(shan)(shan)”理(li)論在朝(chao)陽落地生(sheng)根，開展生(sheng)態環境分區管(guan)控，強(qiang)化山(shan)(shan)水林田(tian)湖(hu)草系(xi)統(tong)(tong)整治、礦山(shan)(shan)綜合治理(li)與修復工程(cheng)，實行(xing)生(sheng)態空間監管(guan)，保護(hu)生(sheng)物多樣性，提升生(sheng)態系(xi)統(tong)(tong)服務功能。

1.實行精細化生態環境管控分區管理。

結(jie)合朝陽市地處遼河(he)源水(shui)源涵養(yang)重要區(qu)(qu)和三(san)北防護林(lin)帶的(de)系(xi)(xi)(xi)統(tong)性和整體(ti)性，以及生(sheng)(sheng)態功能區(qu)(qu)劃(hua)、主體(ti)功能區(qu)(qu)劃(hua)、土(tu)地利用(yong)規劃(hua)、城市總體(ti)規劃(hua)等(deng)相關規劃(hua)，精細劃(hua)分生(sheng)(sheng)態功能分區(qu)(qu)，形成以不同生(sheng)(sheng)態功能區(qu)(qu)鱗次櫛比(bi)、自然(ran)保護地星羅棋布的(de)生(sheng)(sheng)態系(xi)(xi)(xi)統(tong)分布格局。從“山水(shui)林(lin)田湖(hu)草是一個(ge)生(sheng)(sheng)命共同體(ti)” 的(de)理(li)(li)念出發(fa)，結(jie)合生(sheng)(sheng)態系(xi)(xi)(xi)統(tong)功能目標，精準研判(pan)生(sheng)(sheng)態系(xi)(xi)(xi)統(tong)現狀及問題(ti)，遵循問題(ti)導向和生(sheng)(sheng)態環境效益最大化的(de)原則(ze)，分別在不同生(sheng)(sheng)態功能區(qu)(qu)開(kai)展“修山理(li)(li)水(shui)、營林(lin)調田、控(kong)污保湖(hu)、生(sheng)(sheng)態修復”等(deng)主要任務和工程措施，開(kai)展山水(shui)林(lin)田湖(hu)草統(tong)一保護、統(tong)一修復。

白石水(shui)庫土(tu)(tu)(tu)壤保(bao)(bao)持生(sheng)(sheng)態(tai)(tai)功(gong)(gong)能(neng)區(qu)(qu)全面控制(zhi)水(shui)土(tu)(tu)(tu)流失，提高水(shui)源(yuan)涵(han)(han)養(yang)能(neng)力，封山(shan)育林育草(cao)；閻王鼻子(zi)水(shui)庫土(tu)(tu)(tu)壤保(bao)(bao)持生(sheng)(sheng)態(tai)(tai)功(gong)(gong)能(neng)區(qu)(qu)主要開展生(sheng)(sheng)態(tai)(tai)封育，工(gong)程(cheng)措施(shi)與生(sheng)(sheng)物(wu)措施(shi)相結合保(bao)(bao)持水(shui)土(tu)(tu)(tu)；大凌河源(yuan)頭水(shui)源(yuan)涵(han)(han)養(yang)生(sheng)(sheng)態(tai)(tai)功(gong)(gong)能(neng)區(qu)(qu)加(jia)強大凌河源(yuan)頭區(qu)(qu)植(zhi)(zhi)被建設和保(bao)(bao)護，實(shi)行(xing)退耕還林還草(cao)，恢復(fu)林草(cao)植(zhi)(zhi)被，增(zeng)強水(shui)源(yuan)涵(han)(han)養(yang)能(neng)力；青龍河源(yuan)頭生(sheng)(sheng)物(wu)多(duo)樣性保(bao)(bao)護與水(shui)源(yuan)涵(han)(han)養(yang)生(sheng)(sheng)態(tai)(tai)功(gong)(gong)能(neng)區(qu)(qu)建設水(shui)土(tu)(tu)(tu)保(bao)(bao)持林，保(bao)(bao)護青龍河源(yuan)頭和華北植(zhi)(zhi)物(wu)區(qu)(qu)系為主的生(sheng)(sheng)態(tai)(tai)系統(tong)；努魯(lu)兒虎山(shan)沙化(hua)屏(ping)障生(sheng)(sheng)態(tai)(tai)功(gong)(gong)能(neng)區(qu)(qu)采取圍封等(deng)措施(shi)防風(feng)固沙；老哈(ha)河沙化(hua)控制(zhi)生(sheng)(sheng)態(tai)(tai)功(gong)(gong)能(neng)區(qu)(qu)封山(shan)育林，完(wan)善治沙、治土(tu)(tu)(tu)工(gong)程(cheng)。

2.開(kai)展山(shan)水林田湖草系統(tong)整治工程。