內蒙(meng)古哈騰套海晉升國家級自(zi)然(ran)保(bao)護區于1995年建立,2005年7月晉升為(wei)國家級自(zi)然(ran)保(bao)護區。
內蒙古哈(ha)騰(teng)套(tao)海自然(ran)保(bao)護區位于內蒙古自治(zhi)區巴彥(yan)淖爾市(shi)磴(deng)口縣西北(bei)部的烏蘭布(bu)和沙漠東北(bei)緣,距磴(deng)口縣城(cheng)60余公里(li)。地(di)理坐標為東經106°09′~106°50′,北(bei)緯40°30′~40°57′之間。西以阿拉善左旗、烏拉特(te)后旗、磴(deng)口縣三旗縣交會點。
哈騰套海國(guo)家級自然保護區境內地形(xing)地貌復雜,地貌可分為山(shan)地、沙漠、平(ping)原、河流四個類型。
其(qi)中,北及偏北是高聳巍峨的(de)狼山(shan)(shan)山(shan)(shan)脈,為(wei)土石山(shan)(shan)區,面積(ji)145.3萬畝(mu),占(zhan)全縣總面積(ji)的(de)23.2%;西部是廣(guang)袤的(de)烏蘭布(bu)和大(da)沙漠,地(di)表為(wei)沙丘(qiu)和沙生(sheng)植物覆蓋,南(nan)(nan)面是奔騰咆哮的(de)古(gu)老(lao)黃河,整個(ge)地(di)形除(chu)山(shan)(shan)區外呈現東(dong)(dong)南(nan)(nan)高、西北低(di),東(dong)(dong)南(nan)(nan)逐步(bu)向西北傾(qing)斜,從東(dong)(dong)南(nan)(nan)總干渠引水(shui)閘到西北烏蘭布(bu)和沙區,坡降(jiang)23米。境內海(hai)拔最高2046米,最低(di)1030米。
哈騰(teng)套海國家級(ji)自然保護區(qu)深(shen)處內陸(lu),屬中溫(wen)(wen)帶大(da)陸(lu)性季風氣(qi)(qi)候(hou),其特(te)征是冬寒漫長(chang),春秋短暫,夏(xia)季炎熱,降水(shui)量(liang)(liang)少,氣(qi)(qi)候(hou)干(gan)燥,風沙多,光照(zhao)充足,熱量(liang)(liang)豐富(fu),溫(wen)(wen)差(cha)大(da),無霜期短。年(nian)平均氣(qi)(qi)溫(wen)(wen)為(wei)7.6℃,年(nian)均日(ri)照(zhao)時數為(wei)3209.5小(xiao)時,植(zhi)物(wu)生(sheng)長(chang)期的5—9月(yue)份(fen)光含有效輻射40.19千卡(ka)/平方厘米,植(zhi)物(wu)生(sheng)長(chang)期積溫(wen)(wen)約為(wei)3100℃,是中國光能資源豐富(fu)的地區(qu)之一(yi);生(sheng)長(chang)期晝(zhou)夜溫(wen)(wen)差(cha)14.5℃,4—9月(yue)份(fen)日(ri)溫(wen)(wen)差(cha)14—22℃。歷年(nian)平均降水(shui)量(liang)(liang)142.7毫米,平均蒸發(fa)量(liang)(liang)為(wei)2381毫米,干(gan)燥度4.08;年(nian)平均無霜期136一(yi)144天,年(nian)平均風速(su)3米/秒,常年(nian)風向西南。這種特(te)殊的氣(qi)(qi)候(hou)條件,是由于復雜的地形地貌和(he)地理(li)條件形成的。
哈騰套海國家(jia)級自(zi)然保護區位(wei)于黃(huang)河(he)干(gan)流(liu)上(shang),有(you)(you)上(shang)世紀60年代初興建的(de)(de)黃(huang)河(he)三盛公(gong)水(shui)(shui)(shui)利樞紐工程(cheng)。優(you)越的(de)(de)地(di)理條件,使保護區在河(he)套灌(guan)區的(de)(de)引黃(huang)灌(guan)溉史(shi)上(shang),占有(you)(you)相當重(zhong)要的(de)(de)位(wei)置。在磴口縣境內(nei),黃(huang)河(he)流(liu)經境內(nei)52公(gong)里(li)(li)(li)(li)。灌(guan)水(shui)(shui)(shui)干(gan)渠(烏沈干(gan)渠)33公(gong)里(li)(li)(li)(li),灌(guan)域49萬(wan)(wan)畝(mu)(mu)。灌(guan)水(shui)(shui)(shui)分(fen)(fen)干(gan)渠2條:東(dong)風(feng)渠長(chang)(chang)45.6公(gong)里(li)(li)(li)(li),灌(guan)域23.7萬(wan)(wan)畝(mu)(mu);大(da)灘渠長(chang)(chang)19.3公(gong)里(li)(li)(li)(li),灌(guan)域10.8萬(wan)(wan)畝(mu)(mu)。有(you)(you)排(pai)水(shui)(shui)(shui)干(gan)溝(gou)(gou)2條:—排(pai)干(gan)流(liu)徑(jing)長(chang)(chang)16.7公(gong)里(li)(li)(li)(li),二排(pai)干(gan)流(liu)徑(jing)長(chang)(chang)28.5公(gong)里(li)(li)(li)(li)。有(you)(you)排(pai)水(shui)(shui)(shui)分(fen)(fen)干(gan)溝(gou)(gou)3條:紅(hong)衛分(fen)(fen)干(gan)溝(gou)(gou)長(chang)(chang)16.9公(gong)里(li)(li)(li)(li),渡口分(fen)(fen)干(gan)溝(gou)(gou)長(chang)(chang)重(zhong)4.7公(gong)里(li)(li)(li)(li)(揚(yang)水(shui)(shui)(shui)和自(zi)排(pai)各(ge)半),公(gong)地(di)分(fen)(fen)干(gan)溝(gou)(gou)長(chang)(chang)12.8公(gong)里(li)(li)(li)(li)(揚(yang)水(shui)(shui)(shui))。年引水(shui)(shui)(shui)量約(yue)6億立方米,地(di)面水(shui)(shui)(shui)徑(jing)流(liu)量233.81萬(wan)(wan)立方米
哈騰套海國家級自然保護區(qu)(qu)(qu)由山地(di)、沙(sha)漠(mo)、平(ping)原濕地(di)三種地(di)貌類型組成,山地(di)總面(mian)積(ji)面(mian)積(ji)約(yue)為65700公(gong)(gong)頃(qing),沙(sha)漠(mo)總面(mian)積(ji)為29910公(gong)(gong)頃(qing),平(ping)原濕地(di)27990公(gong)(gong)頃(qing)(濕地(di)3600),保護區(qu)(qu)(qu)內核心(xin)區(qu)(qu)(qu)面(mian)積(ji)為51610公(gong)(gong)頃(qing),緩(huan)沖(chong)區(qu)(qu)(qu)面(mian)積(ji)為32180公(gong)(gong)頃(qing),實驗區(qu)(qu)(qu)面(mian)積(ji)為39810公(gong)(gong)頃(qing)。
哈騰(teng)套(tao)海(hai)國(guo)家(jia)級自(zi)然(ran)保(bao)護(hu)區主(zhu)要(yao)保(bao)護(hu)對象(xiang)是荒漠(mo)植被生(sheng)(sheng)態系(xi)統和珍稀瀕危野生(sheng)(sheng)動(dong)植物及(ji)其生(sheng)(sheng)存環(huan)境。屬荒漠(mo)生(sheng)(sheng)態類(lei)型自(zi)然(ran)保(bao)護(hu)區。
哈騰套海(hai)國家級自然保(bao)(bao)護(hu)(hu)(hu)(hu)區內有(you)(you)國家重點保(bao)(bao)護(hu)(hu)(hu)(hu)野(ye)生植(zhi)物(wu)有(you)(you)6種(zhong)(zhong)(zhong)(zhong),瀕危保(bao)(bao)護(hu)(hu)(hu)(hu)植(zhi)物(wu)總面積(ji)15500公頃。其中(zhong)國家二級瀕危保(bao)(bao)護(hu)(hu)(hu)(hu)植(zhi)物(wu)沙(sha)冬青、綿刺、肉(rou)蓯蓉,面積(ji)約10200公頃,蓋度在30%以(yi)上的(de)面積(ji)為10000公頃;國家三級瀕危保(bao)(bao)護(hu)(hu)(hu)(hu)植(zhi)物(wu)有(you)(you)梭梭、蒙古扁桃、胡楊,面積(ji)5300公頃,蓋度在30%以(yi)上的(de)面積(ji)為4500公頃。樹(shu)種(zhong)(zhong)(zhong)(zhong)有(you)(you)喬(qiao)木22種(zhong)(zhong)(zhong)(zhong),分(fen)屬(shu)于8科10屬(shu)。灌木29種(zhong)(zhong)(zhong)(zhong),分(fen)屬(shu)于14科20屬(shu),其中(zhong)沙(sha)生灌木25種(zhong)(zhong)(zhong)(zhong)。上述樹(shu)種(zhong)(zhong)(zhong)(zhong)中(zhong)有(you)(you)用材林(lin)樹(shu)種(zhong)(zhong)(zhong)(zhong)16種(zhong)(zhong)(zhong)(zhong),防護(hu)(hu)(hu)(hu)林(lin)樹(shu)種(zhong)(zhong)(zhong)(zhong)8種(zhong)(zhong)(zhong)(zhong),固沙(sha)林(lin)樹(shu)種(zhong)(zhong)(zhong)(zhong)10種(zhong)(zhong)(zhong)(zhong)。主要(yao)有(you)(you)紅柳、河(he)柳、胡楊、梭梭、檸條、沙(sha)冬青、山榆(yu)、蒙古扁桃、沙(sha)篙(gao)、白刺等。
全縣共有(you)野生(sheng)植(zhi)(zhi)(zhi)物(wu)350種。被列(lie)為自(zi)治區一級珍稀瀕危(wei)保護(hu)植(zhi)(zhi)(zhi)物(wu)有(you)梭(suo)梭(suo)、胡楊、肉蓯(cong)蓉、沙冬青。被列(lie)為自(zi)治區二級珍稀瀕危(wei)保護(hu)植(zhi)(zhi)(zhi)物(wu)有(you)甘草、文(wen)冠(guan)果。野生(sheng)經濟植(zhi)(zhi)(zhi)物(wu)主要(yao)有(you)甘草、肉蓯(cong)蓉、鎖陽、發菜及蒙(meng)古扁桃(tao)。
其中(zhong)飼用植物有:沙打旺、梭梭、花棒、沙棘(ji)(ji)等; 藥用植物有:甘草、鎖陽、肉蓯蓉(rong)、沙棘(ji)(ji);
食用釀造用植物有(you):沙棘、沙棗、白刺;
油用植物有(you):沙棘、文(wen)冠果、沙棗;
芳香植物(wu)有:沙棘、沙棗、艾。
染料植物有:沙棘;
觀賞植物有(you):沙冬青。
此外還有國家(jia)重點保(bao)護植物(wu)沙蘆(lu)草。
哈騰套海國(guo)家級自然保護(hu)(hu)區動(dong)物(wu)資源很豐富,有(you)(you)陸野生動(dong)物(wu)96種(zhong),其中獸(shou)類(lei)有(you)(you)6目11科27種(zhong),鳥類(lei)有(you)(you)14目28科62種(zhong),兩棲爬行類(lei)7種(zhong)。有(you)(you)國(guo)家重(zhong)點保護(hu)(hu)野生動(dong)物(wu)22種(zhong),其中國(guo)家一級保護(hu)(hu)動(dong)物(wu)有(you)(you)黑鸛、北(bei)山羊、大鴇(bao)等6種(zhong),二級保護(hu)(hu)動(dong)物(wu)有(you)(you)天(tian)鵝、巖羊、鷹(ying)類(lei)等16種(zhong)。
哈騰套海國家級自然保護區管(guan)理局,下設4個(ge)管(guan)理站、5個(ge)管(guan)護點和(he)2個(ge)監察站。現有工作人員(yuan)16名,制(zhi)定(ding)了(le)規(gui)(gui)章制(zhi)度和(he)管(guan)護措施(shi),積(ji)極開展各項工作。另(ling)外(wai)、制(zhi)定(ding)了(le)總(zong)體規(gui)(gui)劃,積(ji)極的爭取國家和(he)地方投資,強化(hua)基礎設施(shi)建(jian)設,保護好自然資源(yuan)。
哈(ha)騰套海國家級自然保(bao)護(hu)區地理位(wei)置特殊,動植物(wu)物(wu)種(zhong)多樣,生(sheng)態(tai)系統(tong)脆弱,是(shi)開展科(ke)研、定位(wei)監(jian)測、普(pu)及推(tui)廣科(ke)學(xue)技術,提高環境保(bao)護(hu)意(yi)識的良好場所,是(shi)天然的教學(xue)“大課堂”、“科(ke)研實驗(yan)場”。尤其對研究荒漠(mo)生(sheng)態(tai)系統(tong)演變規律(lv)、荒漠(mo)動植物(wu)生(sheng)存和生(sheng)長(chang)規律(lv)具有重要意(yi)義。