摘要
以西宁市瓦窑沟流域自然地理和工程地质条件为基础,研究了该地区水土流失的成因和危害,认为自然因素和人为因素是瓦窑沟流域水土流失现象产生的主要成因;在此基础上提出了治理研究区水土流失的方案和措施。
In this paper,the origination of soil and water loss and its hazard is studied on the basis of natural geography and engineering geological condition of Wayaogou valley in Xining city.The results show that the natural and human activities are main factors for soil and water loss in Wayaogou valley.Finally,the scheme and control measures for soil and water loss have been put forward.
出处
《青海大学学报（自然科学版）》
2004年第6期44-46,共3页
Journal of Qinghai University(Natural Science)
基金
教育部春晖计划资助项目(02010)
关键词
水土流失
泥石流
滑坡
谷坊
soil and water loss
debris flow
landslide
check dam
