削减洪峰效率计算模型

削减洪峰效率计算模型

  26

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

Classification(s)

Earth System SubjectEarth Surface SystemHydrosphere
Geography SubjectPhysical GeographyHydrology

Detailed Description

削减洪峰效率计算模型

   亓成武,李敦树,毕于珠:房干小流域综合治理缓洪效益分析。水土保持通报,1992,12(4)

(1)洪峰流量推算模型:

 

式中,F为过水断面面积;R为水力半径;I为水面比降。

(2) 削减洪峰效率模型:

          

式中,分别为治理前、后的洪峰流量;为治理后水保措施拦截洪峰平均径流深;Rm为治理前径流深。

 

How to cite

《资源环境数学模型手册》 (2018). 削减洪峰效率计算模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/def1d6f2-f2e8-49f3-be3e-baed587a1cf8
Copy

QR Code

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

QR Code

You can link related {{typeName}} from your personal space to this model item, or you can create a new {{typeName.toLowerCase()}}.

Model Content & Service

These authorship information will be submitted to the contributor to review.