土壤侵蚀模型

土壤侵蚀模型

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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)

Geography SubjectPhysical GeographyPedology
Earth System SubjectEarth Surface SystemLithosphere

Detailed Description

土壤侵蚀模型

式中,E为土壤侵蚀模数;为坡面侵蚀模数;为沟谷侵蚀模数;表示多年平均最大30min降雨量与当地标准暴雨30min雨量之比;为坡面径流量;为沟谷径流深;为坡长;为沟谷长度;α为坡度;为沟谷密度;p为林草地的植被覆盖率;d为粒径;为坡耕地因素;为由回归确定的参数;e为误差。

参考文献

吴礼福:黄土高原土壤侵蚀模型及其应用。水土保持通报,199616(5)

How to cite

《资源环境数学模型手册》 (2018). 土壤侵蚀模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/1c64bc66-d5af-4fec-88d6-0dbfaf9037ff
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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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