引灌费用、能耗及占用土地计算模型

引灌费用、能耗及占用土地计算模型

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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 SystemAnthroposphere
Geography SubjectHuman GeographyAgricultural Geography

Detailed Description

引灌费用、能耗及占用土地计算模型

(1) 灌费用计算:

     

式中,为喷灌系统建设投资费用;为喷灌运转管理维修费。

(2) 引灌耗油量和耗电量

式中,i=1,2)分别为不同级别的喷灌耗油量或耗电量。

参考文献:

    李庆朝,张二勋:黄淮海平原农田灌溉模式及其效益的研究――以山东省聊城地区为例。地理研究,1999,183

How to cite

《资源环境数学模型手册》 (2018). 引灌费用、能耗及占用土地计算模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/3fe36fdd-12f2-42b9-aecf-ce35d0e6f08a
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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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