中(zhong)證網訊（記者 王舒嫄(yuan)）中(zhong)國證券(quan)報(bao)記者6月2日于自(zi)然資源部(bu)獲(huo)悉(xi)，為推進海(hai)水(shui)(shui)淡化(hua)(hua)規模化(hua)(hua)利用，促(cu)進海(hai)水(shui)(shui)淡化(hua)(hua)產業高質量(liang)發(fa)展，保障沿(yan)海(hai)地(di)區水(shui)(shui)資源安全，近日，國家發(fa)展改革委、自(zi)然資源部(bu)印發(fa)《海(hai)水(shui)(shui)淡化(hua)(hua)利用發(fa)展行動計(ji)劃（2021—2025年）》（發(fa)改環資〔2021〕711號）。

　　《行動計劃》明確(que)，到(dao)2025年，全(quan)國海水淡化(hua)總規模(mo)達到(dao)290萬噸/日(ri)以(yi)上(shang)(shang)，新(xin)增海水淡化(hua)規模(mo)125萬噸/日(ri)以(yi)上(shang)(shang)，其中沿(yan)海城市新(xin)增105萬噸/日(ri)以(yi)上(shang)(shang)，海島(dao)地(di)區新(xin)增20萬噸/日(ri)以(yi)上(shang)(shang)。海水淡化(hua)關(guan)鍵核心技術裝備自主可控，產業鏈供應鏈現代化(hua)水平進(jin)一步提高。海水淡化(hua)利用的標準體系基(ji)本健(jian)全(quan)，政策機(ji)制更加完善(shan)。

　　《行動計劃》提(ti)出，“十四(si)五”時期要著(zhu)力推(tui)進海(hai)(hai)(hai)(hai)水(shui)(shui)(shui)(shui)淡(dan)(dan)(dan)化(hua)(hua)(hua)規(gui)模化(hua)(hua)(hua)利(li)(li)用(yong)(yong)。一是(shi)(shi)提(ti)升海(hai)(hai)(hai)(hai)水(shui)(shui)(shui)(shui)淡(dan)(dan)(dan)化(hua)(hua)(hua)供水(shui)(shui)(shui)(shui)保障水(shui)(shui)(shui)(shui)平。沿海(hai)(hai)(hai)(hai)缺水(shui)(shui)(shui)(shui)地(di)區要將海(hai)(hai)(hai)(hai)水(shui)(shui)(shui)(shui)淡(dan)(dan)(dan)化(hua)(hua)(hua)水(shui)(shui)(shui)(shui)作為生活(huo)補充水(shui)(shui)(shui)(shui)源(yuan)、市政新(xin)增供水(shui)(shui)(shui)(shui)及重要應(ying)(ying)急備用(yong)(yong)水(shui)(shui)(shui)(shui)源(yuan)，逐年提(ti)高海(hai)(hai)(hai)(hai)水(shui)(shui)(shui)(shui)淡(dan)(dan)(dan)化(hua)(hua)(hua)水(shui)(shui)(shui)(shui)在(zai)水(shui)(shui)(shui)(shui)資源(yuan)中(zhong)的配置比例，建設海(hai)(hai)(hai)(hai)水(shui)(shui)(shui)(shui)淡(dan)(dan)(dan)化(hua)(hua)(hua)示范城市和示范工(gong)(gong)程。二是(shi)(shi)擴大工(gong)(gong)業園(yuan)(yuan)區海(hai)(hai)(hai)(hai)水(shui)(shui)(shui)(shui)淡(dan)(dan)(dan)化(hua)(hua)(hua)利(li)(li)用(yong)(yong)規(gui)模。鼓(gu)勵(li)沿海(hai)(hai)(hai)(hai)地(di)區工(gong)(gong)業園(yuan)(yuan)區和高耗水(shui)(shui)(shui)(shui)產業優先(xian)利(li)(li)用(yong)(yong)海(hai)(hai)(hai)(hai)水(shui)(shui)(shui)(shui)，建設海(hai)(hai)(hai)(hai)水(shui)(shui)(shui)(shui)淡(dan)(dan)(dan)化(hua)(hua)(hua)利(li)(li)用(yong)(yong)示范工(gong)(gong)業園(yuan)(yuan)區。三(san)是(shi)(shi)提(ti)高海(hai)(hai)(hai)(hai)島及船(chuan)舶用(yong)(yong)水(shui)(shui)(shui)(shui)保障能力。在(zai)海(hai)(hai)(hai)(hai)島保護性開發基礎上(shang)，適度超(chao)前布局建設海(hai)(hai)(hai)(hai)島海(hai)(hai)(hai)(hai)水(shui)(shui)(shui)(shui)淡(dan)(dan)(dan)化(hua)(hua)(hua)設施，鼓(gu)勵(li)遠洋(yang)漁船(chuan)、海(hai)(hai)(hai)(hai)洋(yang)平臺加裝易(yi)維護海(hai)(hai)(hai)(hai)水(shui)(shui)(shui)(shui)淡(dan)(dan)(dan)化(hua)(hua)(hua)裝置。四(si)是(shi)(shi)拓展(zhan)淡(dan)(dan)(dan)化(hua)(hua)(hua)利(li)(li)用(yong)(yong)技術應(ying)(ying)用(yong)(yong)領域。推(tui)廣使(shi)用(yong)(yong)膜分離、能量回收等海(hai)(hai)(hai)(hai)水(shui)(shui)(shui)(shui)淡(dan)(dan)(dan)化(hua)(hua)(hua)技術，促(cu)進濃鹽廢(fei)水(shui)(shui)(shui)(shui)處理利(li)(li)用(yong)(yong)和污水(shui)(shui)(shui)(shui)資源(yuan)化(hua)(hua)(hua)利(li)(li)用(yong)(yong)、苦(ku)咸水(shui)(shui)(shui)(shui)綜合利(li)(li)用(yong)(yong)等。

　　《行(xing)動計(ji)劃(hua)》提(ti)(ti)出，提(ti)(ti)升(sheng)海水淡化(hua)(hua)(hua)科技(ji)創新(xin)和(he)產(chan)業化(hua)(hua)(hua)水平(ping)。強(qiang)化(hua)(hua)(hua)技(ji)術研發，重點(dian)突破反滲(shen)透膜組件(jian)、高壓泵(beng)、能量回收裝(zhuang)(zhuang)置等(deng)關(guan)鍵核心裝(zhuang)(zhuang)備，逐步(bu)提(ti)(ti)高技(ji)術水平(ping)。完善產(chan)業鏈(lian)條，做(zuo)好(hao)海水淡化(hua)(hua)(hua)產(chan)業補鏈(lian)、強(qiang)鏈(lian)、延鏈(lian)工(gong)作，保障產(chan)業鏈(lian)供應(ying)鏈(lian)安(an)全(quan)。提(ti)(ti)升(sheng)服(fu)務能力，鼓勵構建關(guan)鍵技(ji)術、核心材料、重要部件(jian)、整機(ji)裝(zhuang)(zhuang)備和(he)標準化(hua)(hua)(hua)等(deng)創新(xin)需求(qiu)公共服(fu)務平(ping)臺。