青海湟水河流域水土流失原因及防治措施分析  

Analysis of Factors of Soil Erosion and Some Ways of Rehabilitation in Huangshui River of Qinghai Province

作　　者：赵串串[1] 董旭 辛文荣 张凤臣[3] 杨晓阳[4] 

机构地区：[1]陕西科技大学资源与环境学院,西安710021 [2]青海省林业调查规划院,西宁810007 [3]国家林业局西北林业调查规划设计院,西安710048 [4]西北大学生命科学学院,西安710069

出　　处：《水土保持研究》2008年第6期200-202,共3页Research of Soil and Water Conservation

基　　金：青海省林业局资助项目

摘　　要：湟水河流域水土流失面积7623.9 km2,占流域总面积的47.3%,人为侵蚀在整个流域范围内均有发生,近年来呈加剧趋势,基于湟水河流域水土流失比较严重的现状,分析了湟水河流域水土流失的原因,并提出了防治湟水河流域水土流失的措施和对策。Huangshui River Valley has the area of soil erosion 7 623.9 km^2 and accounts for 47.3% of the total area of basin. Based on the present situation of soil and water loss in Huangshui River of Qinghai Province, the multi-factors affecting soil and water loss in this region were analyzed. Finally many soil erosion control measures and countermeasures were pointed out in Huangshui River valley of Qinghai province.

关 键 词：湟水河流域 水土流失 生态修复 

分 类 号：S157[农业科学—土壤学]