祁连山

• In accordance with regional natural , economic , social condition and market demand and supply , hexi region ought to make the leading industries be the manufacturing of corn , grape , flowers , melon , be the manufacturing processing and marketing of anti seasonal vegetables , the cultivating and blowing of grapes for wine , be manufacturing of livestock products . then distributed these industries on the 4 economic region , i . e . forestry and stock raising area in the qilian mountains , agricultural and stock raising area in the southern mountains , central oasis complicated area , stock raising area in northwestern uncultivated desert
  以区域自然、经济、社会条件和国内外市场需求为依据，河西地区应将玉米、蔬菜、花卉、瓜果为主的制种业，大田反季节蔬菜种植及其加工、销售业，酿酒葡萄栽培及葡萄酒酿造业，草畜业等作为本区域的农业主导产业，在打破行政区划限的四个农业经济地带即祁连山林牧区，南部沿山农牧区、中部绿洲综合区、西北部荒漠牧区中相应进行布局。
• The others showed partly decreased , but the degradation of vegetation were obviously in lower reaches of tarim and cherchen river ; in the mountain area of southern xingjian , the forest area were increased , and the others decreased ; in northern xingjian , both the mountain and the plain area increased . they showed the decrease of desert and the increase of oasis ; the change of vegetation cover in the hexi corridor - alax desert were not obviously ; but in chai - damu basin , the area of desert and low cover grassland increased , the others vegetation decreased , especially in the high cover grassland . that showed the great degradation of ecosystem , and the most of degradation was shown in the north hillside of the arjin mountain and qi - lian mountain
  而从各个分区来看，情况不尽相同:南疆地区平原区绿洲面积扩大，荒漠面积基本不变，其他类植被面积不同程度缩小，而在塔里木河下游、车尔臣河下游植被退化;南疆山地森林面积略有增加，其他类植被面积略有缩小;北疆的平原区和山区的植被状况均有改善，表现为荒漠面积缩小，绿洲面积增加;河西走廊一阿拉善地区总体变化不大;但是柴达木盆地的荒漠面积、低覆盖度草地增加，其他类植被，尤其是甚高覆盖度植被(草甸)的面积缩小，表明该地区的生态环境退化，而退化表现的主要地区在环柴达木盆地的阿尔金山和祁连山的北坡。
• According to the definition of the canadian international development agency ( cida ) income - related poverty is defined by the following characteristics : - basic needs cannot be satisfied due to a lack of income and means ; - the prerequisites for acquiring an income and means are lacking ; - the ability to overcome this situation is absent
  河西地区四个民族县总面积14 . 1149万平方公里，占全省总面积的31 . 9 。除肃南明花区在河西走廊灌溉农业区之外，绝大部分地区在祁连山、马鬃山山地畜牧水源林区。
• Clustering figure shows that , along the route groundwater seepage , the melt water first recharges groundwater of nuoertu , then that of gurinai and guaizi lake ; the long clustering distances of groundwater samples of gurinai and guaizi lake perhaps result from infiltration of the heihe river ; it ' s impossible that water of heihe river recharges underwater of the badain jaran desert represented by nuoertu
  由聚类图推测：祁连山冰川融水通过地下首先经过诺尔图，然后到达古日乃和拐子湖；古日乃和拐子湖地下水某些样品聚合距离大，可能是由黑河水渗入引起的，少量黑河水可通过古日乃渗入拐子湖引起地下水成分变化；没有迹象显示黑河水补给巴丹吉林沙漠（以诺尔图为代表）地下水。
• The north slope on the east part of qilian mountains was separated into 6 vertical distribution zones : alpine cold desert meadow 、 alpine meadow 、 alpine bush meadow 、 mountain forest grassland 、 mountain grassland 、 and mountain desert grassland , there are also some areas of alternative distribution
  祁连山东部北坡根据气候、土壤、地貌等因素，分为6个垂直分布带：高山寒漠草甸带、高山草甸带、高山灌丛草甸带、山地森林草原带、山地草原带和山地荒漠草原带，有交替分布的地段。
• Field investigation reveals that the latest time when yumen fault , western part o f qilian mountains was active is the end of the late pleistocene , and that the fa ult is coincident with other faults around west jiuquan basin . it is also found t hat yumen fault had not simply restricted to dip - slip motion ， strike - slip moti on is indicated . the results suggest that west jiuquan basin block might have rot ated clockwise
  新的证据显示，位于祁连山西段酒西盆地南部的玉门断裂的最新活动时代为晚更新世末，并兼有一定的走滑分量这一结果表明，酒西盆地块体周边断裂的活动具有同时性的特点，酒西盆地块体可能发生过顺时针旋转
• Results show that qaidam mountain desert region has the highest average ecological risk value 4 . 2585 , followed by guoluonaqu alpine scrub meadow region 2 . 7640 and qinghai and qilian mountain steppe region 2 . 7335 among these ecosystems alongside qinghai - xizang highway and railway through six natural regions . as far as land cover types are concerned , the top three ecological risk values appear in the needle - leaved forest 4 . 3096 , desert ecosystem 4 . 1174 and land without vegetation 3 . 6182 respectively , which are higher than those in the other seven land cover types in the study site
  评价结果显示：青藏公路铁路沿线生态系统所跨越的6个自然区的平均生态风险值居前3位的是：柴达木山地荒漠区4 . 2585 ，果洛那曲高寒灌丛草甸区2 . 7640青东祁连山地草原区2 . 7335沿线10种植被生态系统平均生态风险值居前3位的是：针叶林生态系统4 . 3096荒漠生态系统4 . 1174和无植被地段3 . 6182 。