化隆县草地植被类型及其利用

NATURAL VEGETATION OF QINGHAI PROVINCE HUA LONG COUNTY AND THEIR PERPENDICULARITY DISTRIBUTES INVESTIGATION AND STUDY

青海省化隆县地处青藏高原和黄土高原的过渡带,受青藏高原和黄土高原的影响,自然植被与青藏高原上的高寒植被和黄土高原上的植被类型有一定联系,从而形成该区较为复杂的植被类型。据调查,该地区的主要草地植被类型包括荒漠草原、草原、山地灌丛和高寒草甸,并在该地区形成明显的垂直分布。在海拔较低的黄河河谷区分布着与黄土高原相连的植被类型;而海拔较高的山地则分布与青藏高原相连的高寒植被,形成独具特色的植被类型。

Qinghai hualong county is located in the qinghai-tibetplateau and the diversity of the loess plateau.Qinghai-Tibet plateauand the influence of the loess plateau,the natural vegetation andalpine vegetation on the Qinghai-Tibet plateau in the loess plateau and the vegetation types have certain relation,thus forming the complexvegetation types.According to the survey,the region＇s main vegetationtypes include the sahel,grasslands,forests,mountains,and shrubs andalpine meadow in this area the vertical distribution.In the lower altitudes of Yellow River valley region of loess plateau connected with the distribution of ve getation types,While the high altitude,distributionand the Qinghai-Tibet plateau mountainous alpine vegetation,connected to the distinctive vegetation types