雨滴击溅在薄层水流侵蚀中的作用模型

雨滴击溅在薄层水流侵蚀中的作用模型

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contributed at 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
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Classification(s)

Earth System SubjectEarth Surface SystemHydrosphere
Geography SubjectPhysical GeographyHydrology

Detailed Description

雨滴击溅在薄层水流侵蚀中的作用模型

(1)土壤抗剪力τS模型:

            τS=c+σtanβ

式中,c为土壤黏结力;σ为土壤承受的正压力;β为土壤内摩擦角。

(2)雨滴作用侵蚀量SRd模型:

             SRd=SF-SR

式中,SF为总侵蚀量;SR为径流作用侵蚀量。

吴普特,周佩华:雨滴击溅在薄层水流侵蚀中的作用。水土保持通报,1992,12(4)

 

How to cite

《资源环境数学模型手册》 (2018). 雨滴击溅在薄层水流侵蚀中的作用模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/8085588b-9a5d-4def-a681-d869feb434bb
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Contributor

contributed at 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
View
Is authorship not correct? Feed back

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