城市水供需动态系统模拟模型

城市水供需动态系统模拟模型

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Contributor(s)

Initial contribute: 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
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Application-focused categoriesHuman-perspectiveSocial activities

Model Description

Chinese {{currentDetailLanguage}} Chinese

城市水供需动态系统模拟模型

 

 

式中,W为可供水量;a为供水条件因子;I1为开源投资年额;y为工业产值;k为增长值数;Q1为现期需水量;Q1为现期生活用水量;q为万元产值取水量;p为人口数;g为人口增长指数;e为自然对数底;s为社会经济进步指数;b为节水条件因子;I2为节水投资年额;I为开源节流投资年总额;a0为开源条件比例常数;为生活用水定额变量;c为水投资比例常数;Q0为短期需水预测量;为供水收益率;Q为城市实际用水量;r0为节水条件比例常数。

 

参考文献

陈远生,章铭陶:城市水资源管理决策中的动态模拟与控制方法。自然资源,1993,2

How to Cite

《资源环境数学模型手册》 (2018). 城市水供需动态系统模拟模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/f0489b11-fe9e-472d-a363-45b5f5382383
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History

Last modifier : 
Mingyuan Li
Last modify time : 
2020-11-22
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Contributor

Initial contribute: 2018-12-04

Co-contributor(s)

Authorship

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

History

Last modifier : 
Mingyuan Li
Last modify time : 
2020-11-22
Modify times : 
View History

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