6月7日，甌江(jiang)(jiang)流域甌江(jiang)(jiang)口(kou)入海口(kou)（一期）生態(tai)修(xiu)復工程(cheng)召開完工驗收會議，由各參建單位組(zu)成的驗收檢查小組(zu)勘驗工程(cheng)現(xian)場(chang)，審(shen)查相關資料(liao)，最(zui)終同意該工程(cheng)通過完工驗收。

該工(gong)程主(zhu)要(yao)通過水生態(tai)系統平衡構(gou)建(jian)、生態(tai)護坡保護、尾水終端(duan)人工(gong)濕地(di)水質凈化及(ji)再生水循(xun)環利用等措施，對(dui)海經區(qu)一(yi)期24平方公里內(nei)的水系進(jin)行生態(tai)修(xiu)復。

值得一提的是，該(gai)工程綜合運(yun)用(yong)(yong)再(zai)(zai)(zai)生(sheng)(sheng)(sheng)水(shui)(shui)(shui)(shui)(shui)循(xun)環(huan)(huan)利(li)用(yong)(yong)、生(sheng)(sheng)(sheng)態緩沖(chong)帶建設、人工濕(shi)地(di)凈化以(yi)(yi)及魚類恢復(fu)等措施，實(shi)施“污水(shui)(shui)(shui)(shui)(shui)—再(zai)(zai)(zai)生(sheng)(sheng)(sheng)水(shui)(shui)(shui)(shui)(shui)—河湖(hu)水(shui)(shui)(shui)(shui)(shui)”水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)境治理鏈(lian)條，構(gou)建再(zai)(zai)(zai)生(sheng)(sheng)(sheng)水(shui)(shui)(shui)(shui)(shui)循(xun)環(huan)(huan)利(li)用(yong)(yong)體系，即區(qu)域內廢水(shui)(shui)(shui)(shui)(shui)經過(guo)污水(shui)(shui)(shui)(shui)(shui)處(chu)理廠處(chu)理后，尾水(shui)(shui)(shui)(shui)(shui)利(li)用(yong)(yong)管道(dao)(dao)輸送至北地(di)湖(hu)濕(shi)地(di)公(gong)園(yuan)(yuan)進行自然凈化后補給(gei)周邊河道(dao)(dao)水(shui)(shui)(shui)(shui)(shui)體，為區(qu)域內河道(dao)(dao)增加外源性水(shui)(shui)(shui)(shui)(shui)源。同時(shi)利(li)用(yong)(yong)“水(shui)(shui)(shui)(shui)(shui)下森(sen)林”種(zhong)植、新(xin)型(xing)生(sheng)(sheng)(sheng)態岸(an)(an)線改造等措施，優化岸(an)(an)線保護，恢復(fu)濕(shi)地(di)及河道(dao)(dao)生(sheng)(sheng)(sheng)態系統(tong)平衡，以(yi)(yi)點擴面，提升區(qu)域內河道(dao)(dao)水(shui)(shui)(shui)(shui)(shui)體凈化能(neng)力，擴充水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)境承載力，強化水(shui)(shui)(shui)(shui)(shui)生(sheng)(sheng)(sheng)態系統(tong)穩(wen)定(ding)性。（市政(zheng)園(yuan)(yuan)林公(gong)司/陳(chen)怡怡）