黄河中游小流域坡沟侵蚀产沙量计算公式

黄河中游小流域坡沟侵蚀产沙量计算公式

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contributed at 2018-12-04

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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

黄河中游小流域坡沟侵蚀产沙量计算公式

 

(1)    净产沙增量计算公式:

式中,为净产沙增量;为坡面水下沟时全坡面和全流域的产沙量;为坡面下来的泥沙;为隔绝坡面来水时沟坡产沙量。

(2)    单位水体净产沙增量计算公式:

式中,为单位水体净产沙增量;为隔绝坡面来水时沟坡平均产沙量;为坡面水下沟坡面输入水流平均含沙量;为沟坡输出的水流平均含沙量。

 

参考文献:

,王开章:黄河中游小流域坡沟侵蚀关系研究。地理研究,1999,184

How to cite

《资源环境数学模型手册》 (2018). 黄河中游小流域坡沟侵蚀产沙量计算公式, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/5e0cf226-ac16-49e1-8663-7e87afe0cfe5
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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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