税前利润的一定服务年限内开采整个矿体地质储量获得最大优化模型

税前利润的一定服务年限内开采整个矿体地质储量获得最大优化模型

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Contributor(s)

Initial contribute: 2018-12-04

Authorship

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

Model Description

Chinese {{currentDetailLanguage}} Chinese

税前利润的一定服务年限内开采整个矿体地质储量获得最大优化模型

 

 

 

 

 

约束条件为:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

式中,为第年矿山采剥量;为第年矿山最大可能采剥能力;为选厂和冶炼厂年金属生产能力;为生产年限;为固定生产成本;分别为采矿、选矿和冶炼单位可变成本;为第年开采边界品位;为矿体储量;为第年金属价格;分别为选冶综合回收率及采矿回收率;为剥采率;为贴现率;为年金属最低产出量;为可能最小入选矿石品位;为可能最大地质品位;分别为“边界品位――矿量比例”分布函数和“边界品位――平均品位”分布函数。

 

参考文献

李昌宁,任凤玉,徐小荷:我国矿产资源开采中的损失贫化浅析。自然资源学报,2000,151

 

How to Cite

《资源环境数学模型手册》 (2018). 税前利润的一定服务年限内开采整个矿体地质储量获得最大优化模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/fcc44db6-9266-4d2b-af71-0889009b9c5d
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Last modifier : 
Anxun Ren
Last modify time : 
2020-12-31
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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 : 
Anxun Ren
Last modify time : 
2020-12-31
Modify times : 
View History

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