芒果视频下载

基本介紹

青(qing)海(hai)洮河源國(guo)家(jia)濕(shi)(shi)地公園(yuan)位于河南縣賽爾(er)龍鄉中(zhong)(zhong)部，總(zong)面積383.93平(ping)方公里，濕(shi)(shi)地面積為(wei)13820公頃，占全區(qu)總(zong)面積的(de)(de)36%。洮河(上(shang)游藏(zang)名碌曲(qu))為(wei)黃(huang)河一(yi)級支流，發源于境(jing)內東南部李恰如山(shan)與莫爾(er)藏(zang)阿米(mi)山(shan)之間的(de)(de)代(dai)富桑溝，源頭海(hai)拔3700米(mi)。濕(shi)(shi)地公園(yuan)境(jing)內流程(cheng)23.50公里，河段落差400米(mi)。洮河源濕(shi)(shi)地區(qu)可劃分為(wei)河流濕(shi)(shi)地和沼澤(ze)濕(shi)(shi)地2類(lei)，包括(kuo)：永久性河流、季節性河流，沼澤(ze)化草甸、蘚類(lei)沼澤(ze)、草本沼澤(ze)和灌(guan)叢沼澤(ze)等6型。洮河源濕(shi)(shi)地是青(qing)藏(zang)高原高寒(han)濕(shi)(shi)地生(sheng)(sheng)態系統(tong)的(de)(de)典型代(dai)表。公園(yuan)內野生(sheng)(sheng)動(dong)植(zhi)物(wu)資源豐富，擁有高等植(zhi)物(wu)324種，野生(sheng)(sheng)動(dong)物(wu)191種，其中(zhong)(zhong)：有2種國(guo)家(jia)Ⅰ級保護(hu)野生(sheng)(sheng)動(dong)物(wu)黑(hei)頸鶴(he)、金雕；有11種國(guo)家(jia)Ⅱ級保護(hu)野生(sheng)(sheng)動(dong)物(wu)大天鵝、鳶、雀(que)鷹等；有15種省級重點保護(hu)野生(sheng)(sheng)動(dong)物(wu)艾虎、普通鸕鶿、灰雁等；而(er)且每(mei)年有大量的(de)(de)白鶴(he)、鷺(lu)鷥等珍禽來此(ci)棲息。

洮(tao)(tao)(tao)河(he)(he)(he)源(yuan)國(guo)(guo)(guo)家(jia)濕(shi)(shi)(shi)地(di)(di)(di)公(gong)(gong)(gong)園位于賽爾龍(long)鄉境內，東鄰甘肅省(sheng)碌曲縣，西接優干(gan)寧鎮，南倚托(tuo)葉瑪鄉、柯生鄉，北靠(kao)甘肅省(sheng)夏河(he)(he)(he)縣，地(di)(di)(di)勢(shi)總(zong)體(ti)是(shi)東南高(gao)、西北低，大(da)部分地(di)(di)(di)區(qu)海(hai)拔(ba)均(jun)在3500米(mi)以上。濕(shi)(shi)(shi)地(di)(di)(di)公(gong)(gong)(gong)園規劃(hua)面(mian)積(ji)38393公(gong)(gong)(gong)頃，區(qu)域內有(you)河(he)(he)(he)流、草(cao)(cao)(cao)甸、高(gao)山(shan)、冰川、森(sen)林、草(cao)(cao)(cao)原(yuan)，濕(shi)(shi)(shi)地(di)(di)(di)總(zong)面(mian)積(ji)為(wei)13820公(gong)(gong)(gong)頃，濕(shi)(shi)(shi)地(di)(di)(di)率達36%。氣(qi)(qi)候(hou)類型為(wei)為(wei)高(gao)原(yuan)大(da)陸性氣(qi)(qi)候(hou)，屬(shu)高(gao)原(yuan)亞寒帶濕(shi)(shi)(shi)潤氣(qi)(qi)候(hou)區(qu)，年(nian)均(jun)降水(shui)量597.1～615.5毫米(mi)。是(shi)黃河(he)(he)(he)第二大(da)支流洮(tao)(tao)(tao)河(he)(he)(he)的發(fa)源(yuan)地(di)(di)(di)，平(ping)均(jun)流量13.10立方(fang)米(mi)/秒，在公(gong)(gong)(gong)園內流程為(wei)23.5公(gong)(gong)(gong)里。濕(shi)(shi)(shi)地(di)(di)(di)公(gong)(gong)(gong)園植被(bei)以高(gao)山(shan)草(cao)(cao)(cao)甸、沼(zhao)澤(ze)(ze)植被(bei)為(wei)主(zhu)，有(you)高(gao)等(deng)植物332種，隸屬(shu)45科，124屬(shu)，野生動物197種，隸屬(shu)21目，45科。國(guo)(guo)(guo)家(jia)Ⅰ級保(bao)護(hu)野生動物11種。洮(tao)(tao)(tao)河(he)(he)(he)源(yuan)濕(shi)(shi)(shi)地(di)(di)(di)分為(wei)2類6型，即(ji)河(he)(he)(he)流濕(shi)(shi)(shi)地(di)(di)(di)和(he)沼(zhao)澤(ze)(ze)濕(shi)(shi)(shi)地(di)(di)(di)。河(he)(he)(he)流濕(shi)(shi)(shi)地(di)(di)(di)類包括永久性河(he)(he)(he)流濕(shi)(shi)(shi)地(di)(di)(di)和(he)季節性河(he)(he)(he)流濕(shi)(shi)(shi)地(di)(di)(di)；沼(zhao)澤(ze)(ze)濕(shi)(shi)(shi)地(di)(di)(di)類包括沼(zhao)澤(ze)(ze)化草(cao)(cao)(cao)甸、蘚類沼(zhao)澤(ze)(ze)、草(cao)(cao)(cao)本(ben)沼(zhao)澤(ze)(ze)、灌叢沼(zhao)澤(ze)(ze)。青海(hai)洮(tao)(tao)(tao)河(he)(he)(he)源(yuan)國(guo)(guo)(guo)家(jia)濕(shi)(shi)(shi)地(di)(di)(di)公(gong)(gong)(gong)園自申請國(guo)(guo)(guo)家(jia)濕(shi)(shi)(shi)地(di)(di)(di)公(gong)(gong)(gong)園試點(dian)以來，經多方(fang)籌措資(zi)金，實施了(le)一系(xi)列生態恢復和(he)保(bao)護(hu)項(xiang)目，總(zong)投資(zi)達5711.73萬元。目前項(xiang)目已基本(ben)完(wan)成，公(gong)(gong)(gong)園內公(gong)(gong)(gong)路、通訊暢(chang)通，設(she)(she)有(you)界樁、導覽圖、各類標識等(deng)，基礎設(she)(she)施齊全，達到了(le)預期建設(she)(she)效果。