山東將設地下水用水紅線
經國務院同意,國家發改(gai)委等(deng)7部門(men)日前(qian)聯合印發了《農業環境突出問題(ti)治(zhi)理總體規(gui)劃(2014~2018年)》,山東省地(di)表水過(guo)度開(kai)發和地(di)下水超采綜合治(zhi)理工程(cheng)納入了規(gui)劃。
最新監測數(shu)據顯示,2014年(nian)(nian)底(di),山(shan)東省平原區淺層地下水(shui)超采(cai)區面積(ji)約1.4萬平方千米,比上年(nian)(nian)同期增加1600多(duo)平方千米。按照(zhao)開采(cai)即為超采(cai)的(de)原則,全省深層承壓(ya)水(shui)超采(cai)區監測超采(cai)面積(ji)43408平方千米,年(nian)(nian)均(jun)地下水(shui)超采(cai)量4.55億立方米。
根據規劃,到2018年,山東省要通過(guo)水源置換(huan)、發(fa)展高效(xiao)節水灌(guan)溉、調整農業種植結構等措施(shi),對149萬畝灌(guan)溉面積實(shi)(shi)施(shi)治理(li),退減地表水過(guo)度開發(fa)和地下水超采水量1.5億立方米。結合實(shi)(shi)際情況,山東已選擇魯(lu)北(bei)德(de)州(zhou)、聊城、濱州(zhou)3市(shi)作為試點地區實(shi)(shi)施(shi)工程建設,目前正在組織編制實(shi)(shi)施(shi)方案。
今后,對于地(di)(di)下水(shui)(shui)嚴(yan)重超采區,原則上除生活用水(shui)(shui)以外(wai),不再新增地(di)(di)下水(shui)(shui)取(qu)水(shui)(shui)許可審批;對已建取(qu)水(shui)(shui)工(gong)(gong)程的,結合地(di)(di)表水(shui)(shui)、污水(shui)(shui)處理再生水(shui)(shui)、淡化海水(shui)(shui)等替(ti)代(dai)水(shui)(shui)源工(gong)(gong)程建設(she)以及其(qi)他措施,有計劃逐步封閉地(di)(di)下水(shui)(shui)取(qu)水(shui)(shui)口。
此(ci)外,山(shan)東(dong)省(sheng)還(huan)將(jiang)建立省(sheng)、市、縣三級(ji)地(di)(di)下(xia)水(shui)(shui)(shui)(shui)(shui)年(nian)度用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)總(zong)(zong)量(liang)控制指標(biao),實(shi)行地(di)(di)下(xia)水(shui)(shui)(shui)(shui)(shui)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)總(zong)(zong)量(liang)紅線(xian)管(guan)理(li)。對于(yu)地(di)(di)下(xia)水(shui)(shui)(shui)(shui)(shui)取水(shui)(shui)(shui)(shui)(shui)許可總(zong)(zong)量(liang)、年(nian)度地(di)(di)下(xia)水(shui)(shui)(shui)(shui)(shui)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)總(zong)(zong)量(liang)達到或接近區(qu)域(yu)地(di)(di)下(xia)水(shui)(shui)(shui)(shui)(shui)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)總(zong)(zong)量(liang)控制指標(biao)的,限制或禁止(zhi)地(di)(di)下(xia)水(shui)(shui)(shui)(shui)(shui)取水(shui)(shui)(shui)(shui)(shui)許可審(shen)批。實(shi)施地(di)(di)下(xia)水(shui)(shui)(shui)(shui)(shui)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)總(zong)(zong)量(liang)和地(di)(di)下(xia)水(shui)(shui)(shui)(shui)(shui)位雙目(mu)標(biao)考(kao)核,考(kao)核結果作為各地(di)(di)落(luo)實(shi)最嚴格水(shui)(shui)(shui)(shui)(shui)資源管(guan)理(li)的重要依據。

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