芒果视频下载

基本介紹

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。沾益西河國家濕(shi)(shi)地(di)(di)公(gong)(gong)園地(di)(di)處曲靖市沾益縣南端，是(shi)以西河濕(shi)(shi)地(di)(di)生(sheng)(sheng)態(tai)系(xi)統(tong)(tong)(tong)為主要資源，以濕(shi)(shi)地(di)(di)保(bao)護、科普教育(yu)、水質(zhi)凈化、生(sheng)(sheng)態(tai)觀光(guang)為主要內(nei)容的(de)大型公(gong)(gong)益性生(sheng)(sheng)態(tai)工(gong)程。公(gong)(gong)園分為濕(shi)(shi)地(di)(di)保(bao)育(yu)、恢復重建、宣教展示(shi)、合理利用和管(guan)理服務等(deng)(deng)(deng)五大功能區，園內(nei)珍稀鳥(niao)類(lei)及高、低等(deng)(deng)(deng)植(zhi)物等(deng)(deng)(deng)原(yuan)(yuan)生(sheng)(sheng)態(tai)動植(zhi)物物種豐富，濕(shi)(shi)地(di)(di)生(sheng)(sheng)態(tai)系(xi)統(tong)(tong)(tong)、農田生(sheng)(sheng)態(tai)系(xi)統(tong)(tong)(tong)、林地(di)(di)生(sheng)(sheng)態(tai)系(xi)統(tong)(tong)(tong)等(deng)(deng)(deng)多(duo)種生(sheng)(sheng)態(tai)系(xi)統(tong)(tong)(tong)類(lei)型結(jie)構完整(zheng)，原(yuan)(yuan)生(sheng)(sheng)態(tai)濕(shi)(shi)地(di)(di)特征明(ming)顯，具有(you)很高的(de)生(sheng)(sheng)態(tai)、文化、美學(xue)和生(sheng)(sheng)物等(deng)(deng)(deng)多(duo)樣性價(jia)值。

西(xi)河(he)國家(jia)濕地(di)(di)(di)(di)(di)公(gong)(gong)園位于沾益縣(xian)南端，西(xi)河(he)水(shui)庫(ku)下游，主要有(you)河(he)流(liu)濕地(di)(di)(di)(di)(di)、沼(zhao)澤濕地(di)(di)(di)(di)(di)和人工(gong)濕地(di)(di)(di)(di)(di)3大類，規(gui)(gui)劃總(zong)面積(ji)(ji)為(wei)754.07公(gong)(gong)頃(qing)(qing)，其中：濕地(di)(di)(di)(di)(di)面積(ji)(ji)為(wei)635.65公(gong)(gong)頃(qing)(qing)，濕地(di)(di)(di)(di)(di)率84.3%。規(gui)(gui)劃范圍內河(he)流(liu)濕地(di)(di)(di)(di)(di)面積(ji)(ji)為(wei)34.28公(gong)(gong)頃(qing)(qing)，占規(gui)(gui)劃區(qu)面積(ji)(ji)的(de)4.55%；沼(zhao)澤濕地(di)(di)(di)(di)(di)面積(ji)(ji)為(wei)182.63公(gong)(gong)頃(qing)(qing)，占規(gui)(gui)劃區(qu)面積(ji)(ji)的(de)24.22%；人工(gong)濕地(di)(di)(di)(di)(di)有(you)庫(ku)塘(tang)和水(shui)稻田兩種類型(xing)，面積(ji)(ji)為(wei)418.74公(gong)(gong)頃(qing)(qing)，占規(gui)(gui)劃區(qu)面積(ji)(ji)的(de)55.53%。規(gui)(gui)劃內容包括保育區(qu)、恢復(fu)重建區(qu)、合理利用區(qu)、宣教展示區(qu)、管理服(fu)務區(qu)等。

建(jian)設沾益(yi)西河(he)國家濕(shi)地(di)公(gong)園能(neng)進一步(bu)恢復西河(he)濕(shi)地(di)生態(tai)功能(neng)和生態(tai)系統(tong)的(de)完整(zheng)性，對于提升沾益(yi)縣(xian)“珠江源頭第一縣(xian)、滇東(dong)交通樞紐”的(de)形象具有十分重(zhong)要(yao)的(de)意義。沾益(yi)縣(xian)林(lin)業(ye)局(ju)局(ju)長王得林(lin)介(jie)紹，規劃范圍西起西河(he)水庫，東(dong)至沾益(yi)縣(xian)城中(zhong)心，總規劃面積1040.49公(gong)頃，現狀(zhuang)濕(shi)地(di)面積為(wei)483.98公(gong)頃，占總面積的(de)46.51%。