云南沾益西河國家濕地公園(試點)位于云南省沾益縣,總面積1040.49公頃。沾(zhan)益西(xi)河(he)國家濕(shi)(shi)地公(gong)園地處曲靖市(shi)沾(zhan)益縣(xian)南(nan)端,是(shi)以西(xi)河(he)濕(shi)(shi)地生(sheng)(sheng)(sheng)態(tai)(tai)(tai)系統(tong)(tong)為主要(yao)資源,以濕(shi)(shi)地保(bao)護(hu)、科普教育、水質凈化、生(sheng)(sheng)(sheng)態(tai)(tai)(tai)觀光為主要(yao)內(nei)(nei)容(rong)的大(da)型公(gong)益性生(sheng)(sheng)(sheng)態(tai)(tai)(tai)工程。公(gong)園分為濕(shi)(shi)地保(bao)育、恢(hui)復重建、宣教展示、合理利用和管理服務等五大(da)功能(neng)區,園內(nei)(nei)珍稀鳥(niao)類(lei)及高、低等植物(wu)等原生(sheng)(sheng)(sheng)態(tai)(tai)(tai)動(dong)植物(wu)物(wu)種(zhong)豐富,濕(shi)(shi)地生(sheng)(sheng)(sheng)態(tai)(tai)(tai)系統(tong)(tong)、農田生(sheng)(sheng)(sheng)態(tai)(tai)(tai)系統(tong)(tong)、林地生(sheng)(sheng)(sheng)態(tai)(tai)(tai)系統(tong)(tong)等多(duo)種(zhong)生(sheng)(sheng)(sheng)態(tai)(tai)(tai)系統(tong)(tong)類(lei)型結構完整(zheng),原生(sheng)(sheng)(sheng)態(tai)(tai)(tai)濕(shi)(shi)地特(te)征明顯,具有很高的生(sheng)(sheng)(sheng)態(tai)(tai)(tai)、文化、美學和生(sheng)(sheng)(sheng)物(wu)等多(duo)樣性價值。
西(xi)河國家濕(shi)(shi)地(di)(di)公(gong)園(yuan)位于沾(zhan)益(yi)縣南端,西(xi)河水(shui)庫(ku)下(xia)游,主要有河流濕(shi)(shi)地(di)(di)、沼澤濕(shi)(shi)地(di)(di)和人(ren)工濕(shi)(shi)地(di)(di)3大(da)類(lei)(lei),規劃(hua)(hua)總面(mian)積(ji)(ji)為754.07公(gong)頃,其中:濕(shi)(shi)地(di)(di)面(mian)積(ji)(ji)為635.65公(gong)頃,濕(shi)(shi)地(di)(di)率84.3%。規劃(hua)(hua)范圍內(nei)河流濕(shi)(shi)地(di)(di)面(mian)積(ji)(ji)為34.28公(gong)頃,占規劃(hua)(hua)區面(mian)積(ji)(ji)的(de)(de)4.55%;沼澤濕(shi)(shi)地(di)(di)面(mian)積(ji)(ji)為182.63公(gong)頃,占規劃(hua)(hua)區面(mian)積(ji)(ji)的(de)(de)24.22%;人(ren)工濕(shi)(shi)地(di)(di)有庫(ku)塘和水(shui)稻田兩種類(lei)(lei)型,面(mian)積(ji)(ji)為418.74公(gong)頃,占規劃(hua)(hua)區面(mian)積(ji)(ji)的(de)(de)55.53%。規劃(hua)(hua)內(nei)容包括保(bao)育區、恢復重(zhong)建區、合理利用區、宣(xuan)教展示區、管理服務區等(deng)。
建設(she)沾(zhan)益(yi)西河國(guo)家(jia)濕(shi)地(di)公(gong)園能進一步恢(hui)復(fu)西河濕(shi)地(di)生(sheng)態(tai)功能和生(sheng)態(tai)系統的(de)完整性,對于提升沾(zhan)益(yi)縣(xian)“珠(zhu)江源頭第一縣(xian)、滇(dian)東(dong)交通樞紐”的(de)形象具(ju)有十分(fen)重要的(de)意義(yi)。沾(zhan)益(yi)縣(xian)林(lin)業局局長(chang)王得林(lin)介紹(shao),規劃范(fan)圍西起西河水庫,東(dong)至沾(zhan)益(yi)縣(xian)城中心,總(zong)規劃面(mian)積1040.49公(gong)頃(qing),現狀濕(shi)地(di)面(mian)積為483.98公(gong)頃(qing),占總(zong)面(mian)積的(de)46.51%。