芒果视频

基本介紹

青海(hai)洮(tao)(tao)河(he)源(yuan)國家(jia)濕(shi)地公(gong)(gong)園位(wei)于河(he)南縣賽爾龍鄉(xiang)中(zhong)部，總面積383.93平方(fang)公(gong)(gong)里，濕(shi)地面積為13820公(gong)(gong)頃，占全(quan)區(qu)總面積的36%。洮(tao)(tao)河(he)(上(shang)游(you)藏名(ming)碌(liu)曲)為黃河(he)一級(ji)支流(liu)，發源(yuan)于境(jing)(jing)內(nei)東南部李恰如山與莫爾藏阿米山之間的代(dai)富(fu)桑溝，源(yuan)頭海(hai)拔3700米。濕(shi)地公(gong)(gong)園境(jing)(jing)內(nei)流(liu)程23.50公(gong)(gong)里，河(he)段落差400米。洮(tao)(tao)河(he)源(yuan)濕(shi)地區(qu)可劃(hua)分為河(he)流(liu)濕(shi)地和沼澤(ze)濕(shi)地2類，包(bao)括：永久(jiu)性河(he)流(liu)、季節性河(he)流(liu)，沼澤(ze)化草甸、蘚類沼澤(ze)、草本(ben)沼澤(ze)和灌叢沼澤(ze)等(deng)(deng)(deng)6型(xing)。洮(tao)(tao)河(he)源(yuan)濕(shi)地是(shi)青藏高(gao)原高(gao)寒濕(shi)地生(sheng)(sheng)態(tai)系統的典型(xing)代(dai)表。公(gong)(gong)園內(nei)野生(sheng)(sheng)動(dong)(dong)(dong)植(zhi)物資源(yuan)豐(feng)富(fu)，擁有高(gao)等(deng)(deng)(deng)植(zhi)物324種，野生(sheng)(sheng)動(dong)(dong)(dong)物191種，其中(zhong)：有2種國家(jia)Ⅰ級(ji)保(bao)護(hu)野生(sheng)(sheng)動(dong)(dong)(dong)物黑頸鶴(he)、金雕；有11種國家(jia)Ⅱ級(ji)保(bao)護(hu)野生(sheng)(sheng)動(dong)(dong)(dong)物大(da)天鵝、鳶、雀鷹等(deng)(deng)(deng)；有15種省級(ji)重點(dian)保(bao)護(hu)野生(sheng)(sheng)動(dong)(dong)(dong)物艾虎、普通鸕鶿、灰雁等(deng)(deng)(deng)；而且每年有大(da)量的白鶴(he)、鷺鷥等(deng)(deng)(deng)珍禽(qin)來此棲(qi)息。

洮(tao)河(he)(he)源(yuan)(yuan)國(guo)家(jia)(jia)濕(shi)(shi)(shi)地(di)(di)(di)(di)(di)公園(yuan)(yuan)位(wei)于賽爾龍(long)鄉(xiang)境內(nei)，東鄰甘肅省(sheng)碌(liu)曲縣，西(xi)接優干(gan)寧鎮，南倚托葉瑪鄉(xiang)、柯生(sheng)鄉(xiang)，北(bei)靠(kao)甘肅省(sheng)夏河(he)(he)縣，地(di)(di)(di)(di)(di)勢總體是(shi)東南高(gao)、西(xi)北(bei)低，大(da)部分(fen)地(di)(di)(di)(di)(di)區海拔均在(zai)3500米(mi)以(yi)(yi)上。濕(shi)(shi)(shi)地(di)(di)(di)(di)(di)公園(yuan)(yuan)規劃面積38393公頃，區域內(nei)有河(he)(he)流(liu)、草(cao)(cao)(cao)甸、高(gao)山(shan)、冰(bing)川、森(sen)林(lin)、草(cao)(cao)(cao)原(yuan)，濕(shi)(shi)(shi)地(di)(di)(di)(di)(di)總面積為(wei)13820公頃，濕(shi)(shi)(shi)地(di)(di)(di)(di)(di)率達36%。氣候(hou)類(lei)(lei)型為(wei)為(wei)高(gao)原(yuan)大(da)陸性(xing)氣候(hou)，屬高(gao)原(yuan)亞寒帶濕(shi)(shi)(shi)潤氣候(hou)區，年均降水量597.1～615.5毫米(mi)。是(shi)黃河(he)(he)第二大(da)支流(liu)洮(tao)河(he)(he)的發源(yuan)(yuan)地(di)(di)(di)(di)(di)，平均流(liu)量13.10立方(fang)米(mi)/秒(miao)，在(zai)公園(yuan)(yuan)內(nei)流(liu)程(cheng)為(wei)23.5公里。濕(shi)(shi)(shi)地(di)(di)(di)(di)(di)公園(yuan)(yuan)植(zhi)(zhi)(zhi)被以(yi)(yi)高(gao)山(shan)草(cao)(cao)(cao)甸、沼(zhao)(zhao)(zhao)澤(ze)植(zhi)(zhi)(zhi)被為(wei)主，有高(gao)等(deng)植(zhi)(zhi)(zhi)物332種，隸屬45科(ke)，124屬，野(ye)生(sheng)動(dong)物197種，隸屬21目(mu)，45科(ke)。國(guo)家(jia)(jia)Ⅰ級保護(hu)野(ye)生(sheng)動(dong)物11種。洮(tao)河(he)(he)源(yuan)(yuan)濕(shi)(shi)(shi)地(di)(di)(di)(di)(di)分(fen)為(wei)2類(lei)(lei)6型，即河(he)(he)流(liu)濕(shi)(shi)(shi)地(di)(di)(di)(di)(di)和(he)沼(zhao)(zhao)(zhao)澤(ze)濕(shi)(shi)(shi)地(di)(di)(di)(di)(di)。河(he)(he)流(liu)濕(shi)(shi)(shi)地(di)(di)(di)(di)(di)類(lei)(lei)包括永久(jiu)性(xing)河(he)(he)流(liu)濕(shi)(shi)(shi)地(di)(di)(di)(di)(di)和(he)季(ji)節性(xing)河(he)(he)流(liu)濕(shi)(shi)(shi)地(di)(di)(di)(di)(di)；沼(zhao)(zhao)(zhao)澤(ze)濕(shi)(shi)(shi)地(di)(di)(di)(di)(di)類(lei)(lei)包括沼(zhao)(zhao)(zhao)澤(ze)化草(cao)(cao)(cao)甸、蘚類(lei)(lei)沼(zhao)(zhao)(zhao)澤(ze)、草(cao)(cao)(cao)本(ben)沼(zhao)(zhao)(zhao)澤(ze)、灌叢沼(zhao)(zhao)(zhao)澤(ze)。青(qing)海洮(tao)河(he)(he)源(yuan)(yuan)國(guo)家(jia)(jia)濕(shi)(shi)(shi)地(di)(di)(di)(di)(di)公園(yuan)(yuan)自申請國(guo)家(jia)(jia)濕(shi)(shi)(shi)地(di)(di)(di)(di)(di)公園(yuan)(yuan)試點以(yi)(yi)來(lai)，經(jing)多方(fang)籌措資金，實施(shi)了(le)一系列生(sheng)態恢復和(he)保護(hu)項目(mu)，總投資達5711.73萬(wan)元。目(mu)前項目(mu)已基(ji)本(ben)完成，公園(yuan)(yuan)內(nei)公路(lu)、通(tong)訊暢通(tong)，設(she)有界樁、導覽圖、各類(lei)(lei)標識等(deng)，基(ji)礎設(she)施(shi)齊全(quan)，達到了(le)預期建(jian)設(she)效果。