国内土壤侵蚀模型研究进展

Research Progress of Domestic Soil Erosion Prediction Model

本文总结了近年来我国对土壤侵蚀定量研究模型,包括美国通用土壤流失(USLE)模型、修正通用土壤流失(RUSLE)模型、中国土壤流失(CSLE)模型、土壤和水文评价(SWAT)模型与元素示踪技术,同时介绍了各类模型的主要研究区域、研究内容与影响因素,并综合之前的研究提出了对今后土壤侵蚀研究的展望。

This paper summarized the main models used in the quantitative study of soil erosion in China in recent years,including the US universal soil loss equation(USLE)Model,the Revised universal soil loss equation(RUSLE)model,China soil loss equation(CSLE)model,SWAT model and element tracing method.The main research districts,contents and influencing factors of the model were introduced.Based on the previous research,the prospect of soil erosion research in the future was put forward.