水库下游再造床过程的相关数学表达公式

水库下游再造床过程的相关数学表达公式

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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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Chinese {{currentDetailLanguage}} Chinese

水库下游再造床过程的相关数学表达公式

       1)河水冲刷相关公式:

                 

  式中,H为水深;B为河宽;为系数;为指数。α为正值,β为负值。

       2)影响河床形态变化公式:

                 

  式中,Q为流量;为来沙量;B为河宽;H为水深;λ为曲柳波长;S为坡降;P为曲折率;F为宽深比;+表示增大;-表示减小。

 

参考文献:

    尤连元,金德生:水库下游再造床过程的若干问题。地理研究,1990,94

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How to Cite

《资源环境数学模型手册》 (2018). 水库下游再造床过程的相关数学表达公式, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/0835d36d-a3cf-4ca1-a1cc-d8e999e26e2c
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Last modifier : 
zhengzhong
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2020-11-09
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Initial contribute: 2018-12-04

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Authorship

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

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Last modifier : 
zhengzhong
Last modify time : 
2020-11-09
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