摘要
该文以纸坊沟流域为例，分析了治理小流域侵蚀特征、产沙特征及综合治理减沙效益。结果表明：流域侵蚀强度以中等以下为主，流域产沙主要来源于沟谷地的天然荒坡，流域综合治理具有明显的减沙效益。
The features of erosion, sediment yield and sediment reduction by the comprehensive controlling are studied in Zhifang gully catchment. It was showed that soil erosion in most area of the catchment is lower than the medium intensity, the sediment is mainly from the waste gully slope , and the sediment reduction of the controlled catchment is evident.
出处
《水土保持通报》
CSCD
北大核心
1998年第5期51-54,共4页
Bulletin of Soil and Water Conservation
基金
中国科学院资源与生态环境研究重点项目
中国科学院资源与生态环境研究重大项目
关键词
小流域
侵蚀产沙特征
土壤侵蚀
governing small catchment
features of erosion and sediment yield
