住房和城鄉建設部副部長易軍談水專項實施進展
2019年(nian)全國(guo)科技(ji)活(huo)動周于(yu)5月(yue)19日(ri)至26日(ri)在中國(guo)人民(min)革(ge)命軍(jun)事博物館舉辦。今年(nian)活(huo)動周突出“科技(ji)強國(guo)、科普惠(hui)民(min)”主題,展示(shi)科技(ji)創新成(cheng)(cheng)(cheng)果,促進科技(ji)成(cheng)(cheng)(cheng)果惠(hui)民(min)。住房和城鄉(xiang)建(jian)設(she)部牽(qian)頭組織(zhi)完(wan)成(cheng)(cheng)(cheng)的(de)“水(shui)體(ti)污(wu)染控制與(yu)治理”科技(ji)重大(da)專項(以(yi)下簡(jian)稱“水(shui)專項”)成(cheng)(cheng)(cheng)果“全流程飲用水(shui)安全保(bao)(bao)障(zhang)系統”演示(shi)模(mo)型,集中展示(shi)了(le)近年(nian)來我國(guo)飲用水(shui)安全保(bao)(bao)障(zhang)科技(ji)領域的(de)最新進展。該展品(pin)直接(jie)關系民(min)生,受到觀眾的(de)極大(da)關注。
水專(zhuan)(zhuan)項(xiang)(xiang)作為《國家中(zhong)長期科學和(he)技術(shu)發展規劃綱要(2006~2020年)》設(she)立的16個科技重(zhong)大專(zhuan)(zhuan)項(xiang)(xiang)之一,目前已經進入收官階段。水專(zhuan)(zhuan)項(xiang)(xiang)的組織實施情況如何?取得了哪些(xie)科技成果?對我國城市(shi)水污染治理(li)和(he)飲(yin)用水安全保障發揮了什(shen)么支撐作用?帶著這些(xie)社會普遍關心的問題,中(zhong)國建設(she)報記者采訪了水專(zhuan)(zhuan)項(xiang)(xiang)行政責(ze)任人、住(zhu)房(fang)和(he)城鄉建設(she)部副部長易軍(jun)。
中國建設報:水專項組織實施的整體情況是怎樣的?
易軍:2007年(nian)12月26日,國(guo)務院常務會(hui)議審議通(tong)過了《水(shui)體污(wu)染(ran)(ran)控制與(yu)(yu)治(zhi)(zhi)理科(ke)技重(zhong)(zhong)大(da)專(zhuan)項(xiang)實(shi)施(shi)方案》。水(shui)專(zhuan)項(xiang)的(de)實(shi)施(shi),旨在針對制約(yue)我(wo)國(guo)社(she)會(hui)經濟(ji)發(fa)展的(de)水(shui)污(wu)染(ran)(ran)治(zhi)(zhi)理重(zhong)(zhong)大(da)科(ke)技瓶頸問題,按照“控源減排”、“減負修復”、“綜(zong)(zong)(zong)合調控”三步走戰略,構建適合我(wo)國(guo)污(wu)染(ran)(ran)特(te)點和(he)社(she)會(hui)經濟(ji)發(fa)展的(de)水(shui)污(wu)染(ran)(ran)治(zhi)(zhi)理、水(shui)環境(jing)管理和(he)飲用(yong)水(shui)安(an)全保(bao)障三大(da)技術體系,在典型流域和(he)重(zhong)(zhong)點地區開(kai)展綜(zong)(zong)(zong)合示(shi)(shi)范,為重(zhong)(zhong)點流域污(wu)染(ran)(ran)物減排、水(shui)質改善和(he)飲用(yong)水(shui)安(an)全保(bao)障提供科(ke)技支(zhi)撐。住(zhu)房和(he)城鄉建設部主(zhu)要牽頭負責“城市水(shui)污(wu)染(ran)(ran)控制與(yu)(yu)水(shui)環境(jing)綜(zong)(zong)(zong)合整治(zhi)(zhi)技術研究與(yu)(yu)示(shi)(shi)范”和(he)“飲用(yong)水(shui)安(an)全保(bao)障技術研究與(yu)(yu)綜(zong)(zong)(zong)合示(shi)(shi)范”兩(liang)個主(zhu)題的(de)組織(zhi)實(shi)施(shi)。
中國建設報:目前住房和城鄉建設部組織實施的水專項,取得了哪些技術突破和重大成果?對行業發展起到了怎樣的推動作用?
易軍:水(shui)(shui)專項組織實施(shi)10余年來(lai),在城市水(shui)(shui)污(wu)染治(zhi)理和飲用(yong)水(shui)(shui)安全(quan)保障領域,突破了(le)(le)一批關鍵技(ji)術,解決了(le)(le)一批技(ji)術難題(ti),產出了(le)(le)一批標志性成果(guo),圍繞國家戰略和地(di)(di)方重大工程規(gui)劃的實施(shi),在太湖、滇池等流域和京津冀等區域進行(xing)綜合性示范,為當地(di)(di)重點城市水(shui)(shui)污(wu)染治(zhi)理和飲用(yong)水(shui)(shui)安全(quan)保障的規(gui)劃建(jian)設,發(fa)揮了(le)(le)重要的科(ke)技(ji)支(zhi)撐(cheng)作(zuo)用(yong),并對全(quan)國城鎮水(shui)(shui)污(wu)染治(zhi)理和水(shui)(shui)安全(quan)保障起到(dao)了(le)(le)良好的示范引(yin)領作(zuo)用(yong)。
在城市水(shui)污染治理(li)領域,突破(po)了(le)一批(pi)城市水(shui)污染控(kong)制(zhi)與(yu)城市水(shui)環(huan)境管(guan)理(li)關鍵技術,提(ti)高了(le)自主創新能力(li)和綜合技術水(shui)平,帶動行業水(shui)平整體提(ti)升。
水(shui)(shui)(shui)(shui)專(zhuan)項(xiang)以削(xue)減城(cheng)(cheng)(cheng)市(shi)(shi)整體(ti)(ti)水(shui)(shui)(shui)(shui)污(wu)(wu)(wu)(wu)染負荷和改(gai)善(shan)城(cheng)(cheng)(cheng)市(shi)(shi)水(shui)(shui)(shui)(shui)環境(jing)為(wei)核(he)(he)心(xin)目(mu)標,重點攻克城(cheng)(cheng)(cheng)鎮清潔生(sheng)產、污(wu)(wu)(wu)(wu)染控(kong)制和資源(yuan)化(hua)(hua)關(guan)鍵(jian)技(ji)術(shu),突破(po)城(cheng)(cheng)(cheng)市(shi)(shi)水(shui)(shui)(shui)(shui)污(wu)(wu)(wu)(wu)染控(kong)制系統整體(ti)(ti)設計、全(quan)過程(cheng)(cheng)運行控(kong)制和水(shui)(shui)(shui)(shui)體(ti)(ti)生(sheng)態修(xiu)復(fu)技(ji)術(shu),并開展(zhan)技(ji)術(shu)集(ji)成應用示(shi)范,建(jian)(jian)立(li)了(le)(le)城(cheng)(cheng)(cheng)市(shi)(shi)水(shui)(shui)(shui)(shui)污(wu)(wu)(wu)(wu)染控(kong)制與(yu)水(shui)(shui)(shui)(shui)環境(jing)整治的技(ji)術(shu)體(ti)(ti)系。一是(shi)研制的以強化(hua)(hua)脫氮除磷MBR、改(gai)良A2O、懸(xuan)浮填(tian)料強化(hua)(hua)硝化(hua)(hua)等新工(gong)藝流(liu)程(cheng)(cheng)為(wei)核(he)(he)心(xin)的城(cheng)(cheng)(cheng)市(shi)(shi)污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)高標準除磷脫氮及(ji)穩定(ding)化(hua)(hua)運行成套(tao)技(ji)術(shu),支撐(cheng)了(le)(le)1000余座城(cheng)(cheng)(cheng)市(shi)(shi)污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)處(chu)(chu)理(li)(li)廠(chang)出(chu)水(shui)(shui)(shui)(shui)穩定(ding),滿足一級A及(ji)更高排(pai)放(fang)標準要求,大(da)幅(fu)削(xue)減流(liu)域污(wu)(wu)(wu)(wu)染排(pai)放(fang)負荷,實現再生(sheng)水(shui)(shui)(shui)(shui)的大(da)規模生(sheng)態化(hua)(hua)利(li)用。二是(shi)開發了(le)(le)污(wu)(wu)(wu)(wu)泥(ni)(ni)全(quan)鏈條處(chu)(chu)理(li)(li)處(chu)(chu)置(zhi)技(ji)術(shu),解決了(le)(le)城(cheng)(cheng)(cheng)鎮污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)處(chu)(chu)理(li)(li)廠(chang)污(wu)(wu)(wu)(wu)泥(ni)(ni)減量化(hua)(hua)、穩定(ding)化(hua)(hua)、無(wu)害化(hua)(hua)、資源(yuan)化(hua)(hua)的關(guan)鍵(jian)技(ji)術(shu)難點,建(jian)(jian)設了(le)(le)32項(xiang)示(shi)范與(yu)推廣(guang)工(gong)程(cheng)(cheng),為(wei)我國(guo)污(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)廠(chang)污(wu)(wu)(wu)(wu)泥(ni)(ni)的安全(quan)處(chu)(chu)理(li)(li)處(chu)(chu)置(zhi)和資源(yuan)化(hua)(hua)利(li)用提(ti)供技(ji)術(shu)支撐(cheng)。三是(shi)構建(jian)(jian)了(le)(le)以排(pai)水(shui)(shui)(shui)(shui)管網完善(shan)、內澇防治、徑流(liu)污(wu)(wu)(wu)(wu)染控(kong)制、雨(yu)水(shui)(shui)(shui)(shui)資源(yuan)化(hua)(hua)利(li)用為(wei)核(he)(he)心(xin)的城(cheng)(cheng)(cheng)市(shi)(shi)雨(yu)水(shui)(shui)(shui)(shui)管控(kong)技(ji)術(shu)體(ti)(ti)系,全(quan)面支撐(cheng)了(le)(le)全(quan)國(guo)城(cheng)(cheng)(cheng)市(shi)(shi)黑臭水(shui)(shui)(shui)(shui)體(ti)(ti)治理(li)(li)以及(ji)海綿城(cheng)(cheng)(cheng)市(shi)(shi)建(jian)(jian)設工(gong)作。
在飲用水(shui)安全(quan)保(bao)障(zhang)領域,突破了一批水(shui)質(zhi)凈化關鍵(jian)技術(shu),構建了“從源(yuan)頭到龍頭”全(quan)過(guo)程飲用水(shui)安全(quan)保(bao)障(zhang)技術(shu)體系,提(ti)高了我國(guo)供(gong)水(shui)安全(quan)保(bao)障(zhang)能力(li)。
水(shui)(shui)(shui)(shui)(shui)(shui)(shui)專項(xiang)(xiang)針對我(wo)國(guo)(guo)飲用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)源(yuan)(yuan)(yuan)污(wu)染、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)污(wu)染事件頻發等問題和供(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)系統的(de)安(an)(an)全(quan)隱患,系統研發了(le)(le)(le)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)源(yuan)(yuan)(yuan)保護、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)凈化、管網(wang)輸(shu)配、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)監測、預(yu)警(jing)應(ying)急(ji)和安(an)(an)全(quan)管理等關鍵技術(shu),有(you)效(xiao)解決(jue)了(le)(le)(le)藻(zao)類、嗅味(wei)、氨氮(dan)、砷等有(you)毒有(you)害物(wu)質(zhi)去除(chu)的(de)技術(shu)難(nan)題,并在太湖流域、南(nan)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)北(bei)(bei)調(diao)受水(shui)(shui)(shui)(shui)(shui)(shui)(shui)區(qu)、珠江下游等重(zhong)點地區(qu)和典型(xing)城(cheng)鎮進(jin)行了(le)(le)(le)技術(shu)示范和規模化應(ying)用(yong)(yong)(yong),直接受益人(ren)口超過1億人(ren)。通過水(shui)(shui)(shui)(shui)(shui)(shui)(shui)專項(xiang)(xiang)技術(shu)支(zhi)持,北(bei)(bei)京等南(nan)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)北(bei)(bei)調(diao)受水(shui)(shui)(shui)(shui)(shui)(shui)(shui)區(qu)及時應(ying)對了(le)(le)(le)因水(shui)(shui)(shui)(shui)(shui)(shui)(shui)源(yuan)(yuan)(yuan)切換造成的(de)管網(wang)“黃水(shui)(shui)(shui)(shui)(shui)(shui)(shui)”問題;上(shang)海市(shi)解決(jue)了(le)(le)(le)長期困擾的(de)飲用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)異臭(chou)味(wei)問題,保障(zhang)(zhang)了(le)(le)(le)2000萬人(ren)口特大(da)城(cheng)市(shi)的(de)供(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)安(an)(an)全(quan);江蘇省實(shi)現城(cheng)市(shi)飲用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)深(shen)度處(chu)理全(quan)覆蓋,有(you)效(xiao)避(bi)免了(le)(le)(le)因太湖藍(lan)藻(zao)暴發導(dao)致無(wu)錫等城(cheng)市(shi)的(de)供(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)危機;嘉興市(shi)有(you)效(xiao)解決(jue)了(le)(le)(le)重(zhong)污(wu)染河(he)網(wang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)源(yuan)(yuan)(yuan)的(de)季節(jie)性高氨氮(dan)去除(chu)問題;深(shen)圳市(shi)在鹽田區(qu)開展了(le)(le)(le)自來水(shui)(shui)(shui)(shui)(shui)(shui)(shui)直飲示范。水(shui)(shui)(shui)(shui)(shui)(shui)(shui)專項(xiang)(xiang)組(zu)織研究編制了(le)(le)(le)《城(cheng)鎮供(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)設施改造指南(nan)》,支(zhi)撐了(le)(le)(le)“十(shi)(shi)二五”、“十(shi)(shi)三(san)五”全(quan)國(guo)(guo)供(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)規劃的(de)編制和實(shi)施以及全(quan)國(guo)(guo)市(shi)、縣飲用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)督察(抽檢)及供(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)規范化管理工(gong)作,促進(jin)了(le)(le)(le)我(wo)國(guo)(guo)飲用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)安(an)(an)全(quan)技術(shu)保障(zhang)(zhang)能(neng)力整體提升,為(wei)“讓群眾喝上(shang)放心水(shui)(shui)(shui)(shui)(shui)(shui)(shui)”作出了(le)(le)(le)重(zhong)要貢獻。
中國建設報:通過水專項的實施,突破的核心設備產品有哪些?采取了什么舉措?
易軍:習近平總書(shu)記強調,企(qi)業(ye)是科技和經濟緊(jin)密結(jie)合(he)的重(zhong)要力(li)量,應該成為技術創新(xin)決策(ce)、研(yan)發投(tou)入、科研(yan)組織、成果轉(zhuan)化的主體。水(shui)專(zhuan)項在組織實施過程中,以市場需求為導向,綜合(he)配置(zhi)企(qi)業(ye)、高(gao)校、社(she)會科技資源,建立產(chan)學研(yan)用協同的科技創新(xin)機制(zhi)。
水(shui)專項專門(men)設(she)置城市水(shui)污(wu)染控制關鍵(jian)設(she)備(bei)與重大裝備(bei)、飲用(yong)水(shui)安全保障關鍵(jian)材料設(she)備(bei)產(chan)業化項目,優先支持企業為主導的科研團隊開展技(ji)術攻關,形(xing)成(cheng)了(le)一系(xi)列具有自主知識產(chan)權的設(she)備(bei)和(he)產(chan)品,部分產(chan)品填(tian)補了(le)國內空白,打破了(le)長(chang)期依賴進口的被動局面:
一是自主研發了色譜(pu)質譜(pu)聯用儀(yi)(yi)、電感耦合等離子質譜(pu)儀(yi)(yi)、水(shui)質毒性分析儀(yi)(yi)、顆(ke)粒物計數儀(yi)(yi)等水(shui)質監(jian)測(ce)檢測(ce)儀(yi)(yi)器,關鍵(jian)性能(neng)指(zhi)標達(da)到國際先進水(shui)平,價(jia)格比(bi)國外同(tong)類產品降低(di)30%~50%。
二是推動了超濾膜(mo)(mo)的工程化應用,促進(jin)了我國膜(mo)(mo)產(chan)業的發(fa)展。膜(mo)(mo)組(zu)件的膜(mo)(mo)通量(liang)、抗污染性和使用壽命等性能指標達到(dao)國外同類產(chan)品水(shui)平,價格(ge)降低30%,國內市(shi)場占有率(lv)超過(guo)70%,年產(chan)值超過(guo)700億元。
三是水(shui)(shui)處(chu)(chu)理用(yong)大型臭(chou)氧(yang)發(fa)生(sheng)器(qi),突破了放(fang)電(dian)管(guan)、中(zhong)頻電(dian)源、中(zhong)高頻變(bian)壓(ya)器(qi)等(deng)核(he)心(xin)關鍵(jian)技術,形成了適用(yong)不(bu)同水(shui)(shui)處(chu)(chu)理規模的系(xi)列產(chan)品(pin),價格比市(shi)場同類(lei)進口產(chan)品(pin)降低30%,市(shi)場占有(you)率提高20%。
此(ci)外(wai),為解決(jue)城市供水(shui)“最后一公里(li)”短板,研發了矢量泵(beng)和(he)永磁電(dian)機(ji)耦(ou)合的無負壓(ya)二(er)次(ci)供水(shui)設備,產(chan)品累計產(chan)值達(da)12億(yi)元。
中國建設報:水專項當前的工作重心和下一步的主要工作任務是什么?
易軍:水(shui)專(zhuan)項實(shi)施(shi)以來,各個(ge)階段工作重(zhong)心不(bu)同:“十一(yi)五(wu)”是(shi)以技術攻關和工程(cheng)示范為(wei)重(zhong)點;“十二五(wu)”側重(zhong)于(yu)技術集成和綜合示范;“十三五(wu)”的(de)重(zhong)點是(shi)總(zong)結提升和推廣應用。
在(zai)水(shui)專項(xiang)最后的(de)收官階段,我們要(yao)不忘(wang)初心、堅定信(xin)心,要(yao)按照國務(wu)院(yuan)批復的(de)水(shui)專項(xiang)實施方案確定的(de)總體目標和重(zhong)點任務(wu),充分發揮社(she)會(hui)主義集中力量辦大事的(de)制度(du)優(you)勢(shi),會(hui)同北京、天津、上海、江蘇、浙(zhe)江等地方人民政府,充分調動各方積極(ji)性,全力做好水(shui)專項(xiang)組織實施工作(zuo),給(gei)國家交出一份滿意的(de)答卷,讓(rang)人民群眾(zhong)有獲得感(gan)。
我們要繼往開來、與(yu)時俱進,在完成(cheng)既定目(mu)標的基礎(chu)上,還要結(jie)合住(zhu)房(fang)和城鄉(xiang)建設部的中(zhong)心工作,在污水(shui)(shui)處理提質增效、飲用(yong)水(shui)(shui)安(an)全保障、海綿城市建設、城市內澇防治、黑(hei)臭(chou)水(shui)(shui)體治理等方面進一(yi)步加(jia)強水(shui)(shui)專(zhuan)項的技術支撐(cheng),推動水(shui)(shui)專(zhuan)項成(cheng)果的深化提升(sheng)和集(ji)成(cheng)應用(yong)。
與此同時(shi),還(huan)要(yao)積極響應國家(jia)新(xin)(xin)的(de)重大(da)戰略部署,做好(hao)對接、服務(wu)和支(zhi)撐(cheng)工作。比如,圍繞國家(jia)設立“雄(xiong)安新(xin)(xin)區(qu)”的(de)發(fa)展(zhan)(zhan)戰略,開展(zhan)(zhan)新(xin)(xin)區(qu)水(shui)系(xi)統構建和水(shui)安全保障技(ji)術研究(jiu),為雄(xiong)安新(xin)(xin)區(qu)水(shui)系(xi)統的(de)規(gui)劃建設管(guan)理提供全面的(de)技(ji)術支(zhi)撐(cheng)。

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