大(da)(da)凌(ling)(ling)河(he)(he)是義縣(xian)(xian)人民(min)的母親河(he)(he),近幾年來,義縣(xian)(xian)縣(xian)(xian)委縣(xian)(xian)政府高度(du)重視大(da)(da)凌(ling)(ling)河(he)(he)改(gai)造(zao)工程,進一步改(gai)善生(sheng)態(tai)(tai)(tai)環(huan)境、凈化(hua)水質。特(te)別是2016年,繼續加大(da)(da)大(da)(da)凌(ling)(ling)河(he)(he)治(zhi)理與生(sheng)態(tai)(tai)(tai)保護(hu)工作力(li)度(du),努力(li)營造(zao)水繞城走、城依水建的“水中(zhong)城市”新格局(ju),如今以大(da)(da)凌(ling)(ling)河(he)(he)生(sheng)態(tai)(tai)(tai)治(zhi)理工程為基(ji)礎(chu)的義縣(xian)(xian)大(da)(da)凌(ling)(ling)河(he)(he)濕(shi)地(di)公(gong)園,已成功(gong)獲批國(guo)家級濕(shi)地(di)公(gong)園。
義(yi)(yi)縣(xian)大(da)凌河國家(jia)濕地(di)公(gong)(gong)園(yuan),西(xi)起義(yi)(yi)縣(xian)與北票交界,東(dong)至義(yi)(yi)縣(xian)城東(dong)高速公(gong)(gong)路橋。主(zhu)河道長29.68公(gong)(gong)里(li),總面積960.73公(gong)(gong)頃,其中濕地(di)面積716.4公(gong)(gong)頃。