總投資50億元的(de)懷(huai)來官廳(ting)水(shui)庫(ku)國家濕地(di)(di)公(gong)園是懷(huai)來縣的(de)生(sheng)態建設工程,將對改善環(huan)(huan)首都水(shui)環(huan)(huan)境(jing)質量,尤其(qi)提升北京(jing)備用水(shui)水(shui)源官廳(ting)水(shui)庫(ku)的(de)水(shui)質,保護當地(di)(di)濕地(di)(di)生(sheng)態系統,提高區(qu)域生(sheng)物多樣性起到(dao)重(zhong)要作(zuo)用。目前(qian)一期投資12億元,通(tong)過對官廳(ting)水(shui)庫(ku)流域濕地(di)(di)資源的(de)保護和合理(li)利用,逐步為當地(di)(di)及周邊(bian)群眾提供一處集濕地(di)(di)科普(pu)教育、休閑健身、景(jing)色(se)宜人、環(huan)(huan)境(jing)優美等功能為一身的(de)理(li)想場所。
公園內濕(shi)地(di)面積13079.87公頃,占公園總面積的96.61%,濕(shi)地(di)類(lei)型包括河流(liu)濕(shi)地(di)、泛洪平原(yuan)濕(shi)地(di)、庫塘濕(shi)地(di)、水產養殖場和稻田等(deng)五種(zhong)(zhong)類(lei)型,是河北(bei)省(sheng)重要的復合型濕(shi)地(di)。據調查濕(shi)地(di)內共(gong)有陸生脊椎動(dong)(dong)物(wu)236種(zhong)(zhong),其中(zhong)鳥(niao)(niao)類(lei)種(zhong)(zhong)類(lei)較(jiao)為(wei)(wei)豐富,共(gong)有191種(zhong)(zhong),其物(wu)種(zhong)(zhong)多樣性(xing)指數在河北(bei)北(bei)部保(bao)護(hu)區中(zhong)居于(yu)前列,鳥(niao)(niao)類(lei)種(zhong)(zhong)類(lei)中(zhong)屬于(yu)國家(jia)保(bao)護(hu)動(dong)(dong)物(wu)的有31種(zhong)(zhong),其中(zhong)國家(jia)一級保(bao)護(hu)動(dong)(dong)物(wu)7種(zhong)(zhong),分別為(wei)(wei)黑鸛(guan)、大鴇(bao)、金雕、白(bai)尾海雕、白(bai)肩雕、中(zhong)華(hua)秋沙鴨(ya)和遺鷗;國家(jia)二級保(bao)護(hu)動(dong)(dong)物(wu)24種(zhong)(zhong),包括大天(tian)鵝、小天(tian)鵝、鴛鴦、白(bai)額雁等(deng)。