地理位置
冬格措納湖(hu)(hu)(hu)地(di)處海拔4117米的高(gao)原之上,東西長45公里,西北寬10公里,面(mian)積450平方公里,水(shui)深10米.湖(hu)(hu)(hu)水(shui)呈(cheng)深藍(lan)色,淡水(shui),可(ke)飲(yin)用;湖(hu)(hu)(hu)底凸凹(ao)不(bu)平,一般(ban)可(ke)分為泥底、沙底、草底和石底四(si)類.站(zhan)立(li)山巔,遙望湖(hu)(hu)(hu)面(mian),如(ru)同一塊(kuai)跌落人間(jian)、千山環抱的碧(bi)玉(yu)翡翠.這(zhe)里山勢險峻,怪石林立(li),湖(hu)(hu)(hu)光秀麗,水(shui)天一色,島上棲息著多種鳥(niao)類,也(ye)時見(jian)棕(zong)熊出沒(mei).湖(hu)(hu)(hu)鳥(niao)泛波嬉(xi)戲,閑(xian)魚逐(zhu)浪遨游,恍如(ru)世外桃源(yuan),人間(jian)仙境(jing),被(bei)當地(di)藏族(zu)群眾奉為"神湖(hu)(hu)(hu)".
湖(hu)(hu)東有(you)(you)(you)歇馬昂里曲,湖(hu)(hu)東南有(you)(you)(you)東曲,均與湖(hu)(hu)水相(xiang)(xiang)連(lian),夏季輸送(song)山水入湖(hu)(hu).湖(hu)(hu)西(xi)北有(you)(you)(you)約(yue)格柔曲,河水豐盈充(chong)沛,河寬20-50米(mi),水深1-3米(mi),黑海(hai)水即(ji)由這條河,流向海(hai)西(xi)州香日德一帶.湖(hu)(hu)南面1公里處(chu)有(you)(you)(you)一小(xiao)湖(hu)(hu),面積約(yue)4平(ping)方(fang)公里,有(you)(you)(you)兩條水渠與黑海(hai)河相(xiang)(xiang)接.小(xiao)湖(hu)(hu)的四周散落著無數(shu)泉(quan)眼,噴涌(yong)流淌,又稱泉(quan)眼湖(hu)(hu).小(xiao)湖(hu)(hu)內雜草叢(cong)生(sheng)(sheng),微生(sheng)(sheng)物生(sheng)(sheng)長(chang)極(ji)為(wei)繁盛,其(qi)中以(yi)小(xiao)蝦居(ju)多,夏季在草叢(cong)里生(sheng)(sheng)產幼蝦,冬(dong)季結(jie)冰(bing)時,聚集在湖(hu)(hu)中泉(quan)眼附近生(sheng)(sheng)存(cun),竟可達半尺多厚(hou),極(ji)易(yi)捕(bu)撈.60年代(dai)初(chu)生(sheng)(sheng)活(huo)困難時期,當地(di)牧民曾捕(bu)撈數(shu)千斤,口味極(ji)為(wei)鮮(xian)美.小(xiao)湖(hu)(hu)中的候鳥極(ji)多,其(qi)中有(you)(you)(you)仙鶴、水鴨、魚(yu)鷗、鸕鶿等,成群結(jie)隊,產卵孵雛(chu),在此繁衍(yan)生(sheng)(sheng)息(xi).
天氣現象
黑海(hai)湖區天氣變(bian)化無(wu)常,夏季(ji)陰雨(yu)連綿,冬(dong)季(ji)多北風(feng),每日下(xia)午1時許(xu)吹起,到(dao)晚(wan)間8時左右停止,風(feng)力(li)一般(ban)為2-4級(ji),最大8級(ji).冬(dong)季(ji)最低氣溫在攝(she)氏(shi)零下(xia)40度左右.12月結冰,翌年5月融化,冰厚30-60厘米.