摘要
径流分离土壤是侵蚀泥沙的主要来源 ,也是建立土壤侵蚀物理模型的控制参数之一 ,对国外近 2 0年来 ,坡面径流分离土壤过程的研究方法、控制方程、分离能力、挟沙力及存在的问题进行了详细的论述 ,旨在综合国外研究经验 。
Runoff detachment is one of principal sediment resources, and also is one of dominant parameter for soil erosion model.The research method, control equation, basic hydraulic parameters are summarized, which are used in the research of American and European in the past 20 year. Detachment capacity, transport capacity and issues are also analyzed. The purposes focus on introducing overseas experiences and advancing relative research in China.
出处
《水土保持学报》
CSCD
北大核心
2000年第3期112-115,共4页
Journal of Soil and Water Conservation
基金
国家杰出青年科学基金资助项目!(编号 :4972 5 1 0 3)
