流域产沙模型研究进展  

The Research Progress of Model for Sediment Yield

作　　者：张天菊[1] 

机构地区：[1]太原理工大学水利科学与工程学院,山西太原030024

出　　处：《太原科技》2008年第9期37-38,40,共3页Taiyuan Science and Technology

摘　　要：流域产沙模型是研究土壤侵蚀和水土流失的主要方法,是解决流域生态和环境问题的有效途径。对产沙模型的分类及研究进展进行了较为全面和系统的阐述,指出分布式流域产沙模型是该领域未来的发展方向。Building models for sediment yield is the major method to study the water loss and soil erosion. It is also an effective solution to solve the ecological and environmental problems. This paper systematically elaborated the classification and research progress of the model for sediment yield. Also, we set the watershed sediment yield model as the developing trends for future.

关 键 词：产沙模型 土壤侵蚀 影响因子 

分 类 号：S157[农业科学—土壤学]