嘉陵江李子口小流域侵蚀产沙模型初探  

A Primary Discussion of Soil Erosion and Sediment Yield Models of Small Watershed in Lizikou of Jialingjiang River

作　　者：袁再健[1] 蔡强国[1] 卜崇峰[1] 

机构地区：[1]中国科学院地理科学与资源研究所,北京100101

出　　处：《水土保持研究》2004年第4期94-96,共3页Research of Soil and Water Conservation

基　　金：中国科学院知识创新工程重要方向项目"水蚀预报模型研究"(KZCX3-SW-422);国家自然科学基金资助项目(40271075)

摘　　要：到目前为止,国内外对土壤侵蚀产沙模型已经进行了大量的研究,建立了大量的土壤侵蚀产沙模型,从嘉陵江流域、李子口小流域的基本情况(尤其是水土流失现状)入手,结合长江流域侵蚀产沙模型研究情况,初步探讨了李子口小流域侵蚀产沙模型。There are a lot of studies on soil erosion and sediment yield models in China and abroad so far,and many soil erosion and sediment yield models have been built up. Started with some instances about the Jialingjiang River basin and Lizikou little basin, combined the actuality of the study of the soil erosion and sediment yield models of the Yangtse River,the soil erosion and sediment yield models of small watershed in Lizikou are discussed.

关 键 词：土壤侵蚀 产沙模型 嘉陵江流域 李子口小流域 研究现状 

分 类 号：S157.1[农业科学—土壤学]