5月18日(ri)獲悉，沈陽市劃定137個環境(jing)(jing)管控單元，實(shi)施(shi)生態(tai)保護紅線(xian)、環境(jing)(jing)質(zhi)量底(di)線(xian)、資源利用(yong)上線(xian)和生態(tai)環境(jing)(jing)準入(ru)清單“三線(xian)一單”生態(tai)環境(jing)(jing)分區管控，建(jian)立(li)“1+N”生態(tai)環境(jing)(jing)準入(ru)清單管控體系，以(yi)生態(tai)環境(jing)(jing)高(gao)水(shui)平保護推進經濟高(gao)質(zhi)量發展。

　　沈(shen)陽市137個環境(jing)管控(kong)單(dan)(dan)(dan)(dan)元(yuan)分為優(you)先(xian)保(bao)(bao)護(hu)、重(zhong)(zhong)點管控(kong)和一般管控(kong)三類(lei)。其中(zhong)，優(you)先(xian)保(bao)(bao)護(hu)單(dan)(dan)(dan)(dan)元(yuan)82個，主(zhu)要涵(han)蓋生態(tai)保(bao)(bao)護(hu)紅線、一般生態(tai)空間、飲(yin)用水水源保(bao)(bao)護(hu)區(qu)(qu)等區(qu)(qu)域;重(zhong)(zhong)點管控(kong)單(dan)(dan)(dan)(dan)元(yuan)48個，主(zhu)要包括(kuo)工業集聚、人口(kou)集中(zhong)和環境(jing)質(zhi)量超(chao)標(biao)區(qu)(qu)域;一般管控(kong)單(dan)(dan)(dan)(dan)元(yuan)7個，市域內(nei)優(you)先(xian)保(bao)(bao)護(hu)單(dan)(dan)(dan)(dan)元(yuan)、重(zhong)(zhong)點管控(kong)單(dan)(dan)(dan)(dan)元(yuan)以(yi)外的區(qu)(qu)域。

　　根據環(huan)境(jing)管(guan)(guan)控(kong)單(dan)(dan)(dan)元的類型特征，沈陽(yang)市(shi)(shi)(shi)從(cong)空(kong)間(jian)布局(ju)約束(shu)、污(wu)染物排放管(guan)(guan)控(kong)、環(huan)境(jing)風險防控(kong)和資源利用效率四方(fang)面(mian)制定(ding)針(zhen)對(dui)性(xing)的生(sheng)態(tai)環(huan)境(jing)準(zhun)(zhun)(zhun)入(ru)要(yao)求(qiu)，建立“1+N”生(sheng)態(tai)環(huan)境(jing)準(zhun)(zhun)(zhun)入(ru)清單(dan)(dan)(dan)管(guan)(guan)控(kong)體系，“1”為(wei)全市(shi)(shi)(shi)總體管(guan)(guan)控(kong)要(yao)求(qiu)， “N”為(wei)全市(shi)(shi)(shi)137個環(huan)境(jing)管(guan)(guan)控(kong)單(dan)(dan)(dan)元生(sheng)態(tai)環(huan)境(jing)準(zhun)(zhun)(zhun)入(ru)清單(dan)(dan)(dan)。沈陽(yang)市(shi)(shi)(shi)將(jiang)實行動(dong)態(tai)更新(xin)與定(ding)期評估，每5年開展一次(ci)全市(shi)(shi)(shi)“三線一單(dan)(dan)(dan)”實施情況評估，動(dong)態(tai)更新(xin)“三線一單(dan)(dan)(dan)”數據庫與生(sheng)態(tai)環(huan)境(jing)準(zhun)(zhun)(zhun)入(ru)清單(dan)(dan)(dan)成(cheng)果(guo)。

　　據(ju)介紹，優先保(bao)護(hu)單(dan)元(yuan)以生(sheng)(sheng)態(tai)環(huan)(huan)境(jing)(jing)(jing)保(bao)護(hu)優先為(wei)(wei)原則，禁(jin)止或限(xian)制(zhi)大規模、高強(qiang)度的(de)工業和城鎮建(jian)設(she)，嚴守(shou)生(sheng)(sheng)態(tai)環(huan)(huan)境(jing)(jing)(jing)底線(xian)，確保(bao)生(sheng)(sheng)態(tai)功能不降(jiang)低(di)。重(zhong)(zhong)點管(guan)控(kong)單(dan)元(yuan)，工業聚集區以推動(dong)產(chan)業轉型升級(ji)、強(qiang)化(hua)污染(ran)減排、提(ti)升資源(yuan)利用效率為(wei)(wei)重(zhong)(zhong)點;人口(kou)集中(zhong)區以有(you)效降(jiang)低(di)資源(yuan)環(huan)(huan)境(jing)(jing)(jing)負荷、強(qiang)化(hua)精細化(hua)管(guan)理為(wei)(wei)重(zhong)(zhong)點;環(huan)(huan)境(jing)(jing)(jing)質量超(chao)標區域以加強(qiang)環(huan)(huan)境(jing)(jing)(jing)污染(ran)治理、防控(kong)生(sheng)(sheng)態(tai)環(huan)(huan)境(jing)(jing)(jing)風險為(wei)(wei)重(zhong)(zhong)點。一般管(guan)控(kong)單(dan)元(yuan)以促進生(sheng)(sheng)產(chan)、生(sheng)(sheng)活、生(sheng)(sheng)態(tai)功能的(de)協調(diao)融合為(wei)(wei)導(dao)向，執行(xing)生(sheng)(sheng)態(tai)環(huan)(huan)境(jing)(jing)(jing)保(bao)護(hu)的(de)基本要求。根據(ju)資源(yuan)環(huan)(huan)境(jing)(jing)(jing)承載(zai)能力，引(yin)導(dao)產(chan)業科學(xue)布局，合理控(kong)制(zhi)開發強(qiang)度，維護(hu)生(sheng)(sheng)態(tai)環(huan)(huan)境(jing)(jing)(jing)功能穩定。

　　來源(yuan)：東北(bei)新聞網