5月(yue)18日獲悉，沈(shen)陽市劃定(ding)137個環(huan)(huan)(huan)境管控單(dan)元，實施生態(tai)(tai)保(bao)護紅線、環(huan)(huan)(huan)境質量底(di)線、資(zi)源利用(yong)上線和生態(tai)(tai)環(huan)(huan)(huan)境準(zhun)入清(qing)單(dan)“三線一單(dan)”生態(tai)(tai)環(huan)(huan)(huan)境分區管控，建立“1+N”生態(tai)(tai)環(huan)(huan)(huan)境準(zhun)入清(qing)單(dan)管控體(ti)系(xi)，以生態(tai)(tai)環(huan)(huan)(huan)境高(gao)水平(ping)保(bao)護推進經濟高(gao)質量發展。

　　沈陽(yang)市137個(ge)(ge)環境管(guan)(guan)控(kong)單元(yuan)(yuan)(yuan)分為(wei)優(you)(you)先(xian)保(bao)(bao)護(hu)、重(zhong)(zhong)點(dian)管(guan)(guan)控(kong)和(he)一(yi)般(ban)管(guan)(guan)控(kong)三類(lei)。其中，優(you)(you)先(xian)保(bao)(bao)護(hu)單元(yuan)(yuan)(yuan)82個(ge)(ge)，主要(yao)(yao)涵蓋(gai)生態保(bao)(bao)護(hu)紅(hong)線、一(yi)般(ban)生態空間、飲(yin)用水水源(yuan)保(bao)(bao)護(hu)區等(deng)區域(yu)(yu)(yu)(yu);重(zhong)(zhong)點(dian)管(guan)(guan)控(kong)單元(yuan)(yuan)(yuan)48個(ge)(ge)，主要(yao)(yao)包括工業集(ji)聚、人口(kou)集(ji)中和(he)環境質量超標區域(yu)(yu)(yu)(yu);一(yi)般(ban)管(guan)(guan)控(kong)單元(yuan)(yuan)(yuan)7個(ge)(ge)，市域(yu)(yu)(yu)(yu)內優(you)(you)先(xian)保(bao)(bao)護(hu)單元(yuan)(yuan)(yuan)、重(zhong)(zhong)點(dian)管(guan)(guan)控(kong)單元(yuan)(yuan)(yuan)以外的區域(yu)(yu)(yu)(yu)。

　　根(gen)據環(huan)(huan)境(jing)(jing)管(guan)(guan)(guan)控(kong)單元(yuan)的類型特征，沈陽市(shi)從空間布局約束、污(wu)染物排放管(guan)(guan)(guan)控(kong)、環(huan)(huan)境(jing)(jing)風險(xian)防控(kong)和資源(yuan)利(li)用效率四方面制定針對性(xing)的生(sheng)態(tai)環(huan)(huan)境(jing)(jing)準入要求(qiu)，建立“1+N”生(sheng)態(tai)環(huan)(huan)境(jing)(jing)準入清(qing)單管(guan)(guan)(guan)控(kong)體系，“1”為全(quan)市(shi)總體管(guan)(guan)(guan)控(kong)要求(qiu)， “N”為全(quan)市(shi)137個環(huan)(huan)境(jing)(jing)管(guan)(guan)(guan)控(kong)單元(yuan)生(sheng)態(tai)環(huan)(huan)境(jing)(jing)準入清(qing)單。沈陽市(shi)將實行動(dong)(dong)態(tai)更新與定期評(ping)估，每5年開展一(yi)次全(quan)市(shi)“三線(xian)一(yi)單”實施(shi)情況(kuang)評(ping)估，動(dong)(dong)態(tai)更新“三線(xian)一(yi)單”數據庫與生(sheng)態(tai)環(huan)(huan)境(jing)(jing)準入清(qing)單成果。

　　據(ju)介(jie)紹，優先(xian)保(bao)護(hu)(hu)單元以生(sheng)態(tai)(tai)環(huan)境(jing)保(bao)護(hu)(hu)優先(xian)為原則，禁止或(huo)限制大(da)規模(mo)、高(gao)強(qiang)(qiang)(qiang)(qiang)度(du)的(de)工業和城(cheng)鎮建(jian)設(she)，嚴守生(sheng)態(tai)(tai)環(huan)境(jing)底(di)線(xian)，確保(bao)生(sheng)態(tai)(tai)功能(neng)不降(jiang)低。重(zhong)點管控單元，工業聚集區(qu)以推動(dong)產業轉(zhuan)型升級、強(qiang)(qiang)(qiang)(qiang)化污(wu)染減排、提升資源利用效率為重(zhong)點;人口集中區(qu)以有(you)效降(jiang)低資源環(huan)境(jing)負荷、強(qiang)(qiang)(qiang)(qiang)化精細化管理(li)為重(zhong)點;環(huan)境(jing)質量(liang)超(chao)標(biao)區(qu)域以加(jia)強(qiang)(qiang)(qiang)(qiang)環(huan)境(jing)污(wu)染治理(li)、防控生(sheng)態(tai)(tai)環(huan)境(jing)風(feng)險為重(zhong)點。一般管控單元以促進生(sheng)產、生(sheng)活、生(sheng)態(tai)(tai)功能(neng)的(de)協(xie)調(diao)融合(he)為導(dao)向(xiang)，執行生(sheng)態(tai)(tai)環(huan)境(jing)保(bao)護(hu)(hu)的(de)基(ji)本要求。根據(ju)資源環(huan)境(jing)承載能(neng)力，引導(dao)產業科學布局，合(he)理(li)控制開(kai)發(fa)強(qiang)(qiang)(qiang)(qiang)度(du)，維護(hu)(hu)生(sheng)態(tai)(tai)環(huan)境(jing)功能(neng)穩定。

　　來源：東北新聞網