大(da)(da)(da)凌河(he)(he)是(shi)義(yi)(yi)(yi)縣(xian)(xian)人(ren)民(min)的母親(qin)河(he)(he),近幾年(nian)來,義(yi)(yi)(yi)縣(xian)(xian)縣(xian)(xian)委縣(xian)(xian)政府高度重視大(da)(da)(da)凌河(he)(he)改造工(gong)程(cheng)(cheng),進一步改善(shan)生態(tai)環境、凈化水(shui)質。特別(bie)是(shi)2016年(nian),繼續(xu)加(jia)大(da)(da)(da)大(da)(da)(da)凌河(he)(he)治(zhi)理與生態(tai)保(bao)護(hu)工(gong)作(zuo)力度,努力營造水(shui)繞(rao)城走、城依水(shui)建(jian)的“水(shui)中城市”新格局,如今以大(da)(da)(da)凌河(he)(he)生態(tai)治(zhi)理工(gong)程(cheng)(cheng)為基(ji)礎的義(yi)(yi)(yi)縣(xian)(xian)大(da)(da)(da)凌河(he)(he)濕地(di)公園(yuan)(yuan),已成功獲批國家(jia)級濕地(di)公園(yuan)(yuan)。
義(yi)縣(xian)大凌河國家濕地公(gong)(gong)(gong)園,西起(qi)義(yi)縣(xian)與北票交(jiao)界(jie),東至義(yi)縣(xian)城東高速(su)公(gong)(gong)(gong)路橋。主河道長29.68公(gong)(gong)(gong)里,總面積960.73公(gong)(gong)(gong)頃(qing),其(qi)中(zhong)濕地面積716.4公(gong)(gong)(gong)頃(qing)。