古城(cheng)城(cheng)市濕(shi)(shi)(shi)地(di)(di)(di)(di)公(gong)(gong)(gong)園(yuan)為永(yong)久性河(he)(he)流濕(shi)(shi)(shi)地(di)(di)(di)(di),嘉(jia)陵江(jiang)(jiang)主(zhu)河(he)(he)道由北向南縱貫濕(shi)(shi)(shi)地(di)(di)(di)(di)公(gong)(gong)(gong)園(yuan)全境(jing),公(gong)(gong)(gong)園(yuan)北起沙(sha)溪(xi)電站,南至金銀臺電站。沿江(jiang)(jiang)公(gong)(gong)(gong)園(yuan)濕(shi)(shi)(shi)地(di)(di)(di)(di)、洲嶼濕(shi)(shi)(shi)地(di)(di)(di)(di)、生態濕(shi)(shi)(shi)地(di)(di)(di)(di)構(gou)(gou)成核心區(qu)(qu),核心區(qu)(qu)面(mian)積為367公(gong)(gong)(gong)頃(qing),其(qi)中(zhong)生態保護(hu)區(qu)(qu)面(mian)積115公(gong)(gong)(gong)頃(qing)。“閬中(zhong)構(gou)(gou)溪(xi)河(he)(he)濕(shi)(shi)(shi)地(di)(di)(di)(di)公(gong)(gong)(gong)園(yuan),已正(zheng)式(shi)更(geng)名為四川構(gou)(gou)溪(xi)河(he)(he)濕(shi)(shi)(shi)地(di)(di)(di)(di)公(gong)(gong)(gong)園(yuan)。”市旅(lv)游(you)局相(xiang)關負責(ze)人告訴(su)記者(zhe), 隨著蘭渝(yu)鐵路廣渝(yu)段的開通,閬中(zhong)旅(lv)游(you)呈快速(su)發(fa)展態勢,以后(hou)各地(di)(di)(di)(di)游(you)客到閬中(zhong)古城(cheng)游(you)覽后(hou), 還可去四川構(gou)(gou)溪(xi)河(he)(he)國家(jia)濕(shi)(shi)(shi)地(di)(di)(di)(di)公(gong)(gong)(gong)園(yuan), 體驗(yan)與(yu)人文景(jing)觀不同的生態美景(jing)。構(gou)(gou)溪(xi)河(he)(he)濕(shi)(shi)(shi)地(di)(di)(di)(di)公(gong)(gong)(gong)園(yuan)距閬中(zhong)城(cheng)區(qu)(qu)9公(gong)(gong)(gong)里左右。公(gong)(gong)(gong)園(yuan)沿嘉(jia)陵江(jiang)(jiang)支(zhi)流構(gou)(gou)溪(xi)河(he)(he)分布,綿延(yan)近40公(gong)(gong)(gong)里,總面(mian)積3014.99公(gong)(gong)(gong)頃(qing),是(shi)四川省六大(da)濕(shi)(shi)(shi)地(di)(di)(di)(di)保護(hu)區(qu)(qu)之一。境(jing)內共有植物346種;鳥類(lei)167種、獸類(lei)43種,地(di)(di)(di)(di)表水常(chang)年保持II類(lei)標準。2011年3月, 國家(jia)林業局正(zheng)式(shi)批復當地(di)(di)(di)(di)試點建設“四川構(gou)(gou)溪(xi)河(he)(he)國家(jia)濕(shi)(shi)(shi)地(di)(di)(di)(di)公(gong)(gong)(gong)園(yuan)”。
在構(gou)溪(xi)河沿岸,閬中(zhong)境內共有(you)龍泉(花冠,構(gou)溪(xi))、千(qian)(qian)佛(fo)、石灘、妙高、扶農、河溪(xi)等6個場(chang)(chang)(chang)鎮(zhen)臨(lin)水而居,都是百年古(gu)鎮(zhen)。千(qian)(qian)佛(fo)場(chang)(chang)(chang)鎮(zhen)興建于(yu)明代,構(gou)溪(xi)河像個“U”字繞鎮(zhen)而過(guo),迂曲(qu)環繞著(zhu)千(qian)(qian)佛(fo)場(chang)(chang)(chang),位于(yu)場(chang)(chang)(chang)鎮(zhen)東南(nan)(nan)橋(qiao)頭河岸,基本(ben)完整的(de)(de)(de)(de)(de)(de)唐代石刻千(qian)(qian)佛(fo)巖摩崖造像。場(chang)(chang)(chang)鎮(zhen)東南(nan)(nan)被當(dang)地人稱作(zuo)“豬市壩(ba)橋(qiao)”的(de)(de)(de)(de)(de)(de)石橋(qiao)據說建于(yu)清代,面對來水和去水方向,橋(qiao)墩上原有(you)石雕龍頭昂視。被稱作(zuo)“千(qian)(qian)佛(fo)水席(xi)”的(de)(de)(de)(de)(de)(de)傳(chuan)統筵席(xi)是當(dang)地一(yi)絕(jue),“八(ba)大碗”中(zhong)的(de)(de)(de)(de)(de)(de)坨子肉、咸燒白、蒸糯米(mi)等等,讓(rang)人贊不絕(jue)口。從構(gou)溪(xi)河里(li)捕(bu)撈起(qi)來的(de)(de)(de)(de)(de)(de)小(xiao)魚“船(chuan)丁子”經過(guo)酥炸,味道鮮美。再喝點(dian)當(dang)地釀造的(de)(de)(de)(de)(de)(de)老白干糧食酒,醉醺(xun)醺(xun)讓(rang)人恍若神仙。臨(lin)河而建的(de)(de)(de)(de)(de)(de)小(xiao)茶館里(li),要一(yi)杯清茶,淡看河面小(xiao)船(chuan)來往(wang)。
2009年(nian)4月(yue)被世界文化(hua)地理研究院ICGA、亞(ya)太環境保護協(xie)會APEPA評(ping)為中華100大生(sheng)態親水美(mei)景。
2011年4月(yue)升格為國家濕地公園。
2015年12月閬中構溪河濕(shi)地公園正式晉升“國家隊”。