%0 Journal Article
%T The Relationship Between Vegetation Cover and Sand Transport Flux at Mu Us Sandland<br>毛乌素沙地植被覆盖率与风蚀输沙率定量关系
%A HUANG Fu-Xiang
%A NIU Hai-Shan
%A WANG Ming-Xing
%A WANG Yue-si
%A DING Guo-dong
%A <br>黄富祥
%A 牛海山
%A 王明星
%A 王跃思
%A 丁国栋
%J 地理学报
%D 2001
%I 
%X Wind erosion has played the major role in shaping Mu Us landscape. Although Mu Us Sand land is a hot spot, of research, the detail of wind erosion in Mu Us has been poorly understood. On the basis of observations in Mu Us Desert, we determine the threshold of wind velocity and present sand transport equations on bare and vegetated land. Furthermore, we discuss the quantitative relationship between vegetation cover and sand transport. We get a quite good understanding of the effect of vegetation on wind erosion.
%K Mu Us sandland
%K wind erosion
%K threshold velocity of sand transport
%K sand transport flux
%K effective vegetation cover<br>毛乌素沙地
%K 风蚀
%K 沙粒起动风速
%K 输沙率
%K 植被覆盖
%K 有效植被覆盖率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&jid=F7B5B947C24B9D649491012214E4BEF4&aid=9BE7D405BD1B2705&yid=14E7EF987E4155E6&vid=014B591DF029732F&iid=B31275AF3241DB2D&sid=27A3D4EE1F52A91C&eid=2868AE484E7BAD6B&journal_id=0375-5444&journal_name=地理学报&referenced_num=49&reference_num=109