覆盖度损耗模型

覆盖度损耗模型

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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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Method-focused categoriesData-perspectiveRemote sensing analysis
Method-focused categoriesProcess-perspectiveHuman-activity calculation

Model Description

Chinese {{currentDetailLanguage}} Chinese

覆盖度损耗模型

覆盖度损耗模型把一次植被生长脉动之后的落叶率和放牧动物的分布关联起来

式中,是时间t和水源的距离为x的条件下,从一个初始的覆盖度发展到一个剩余植被覆盖度;是一个空间上的可变函数,描述了距水源距离不同的条件下,覆盖度衰减的速率;d是一个变化的空间恒定速率;是一个常量,它与现存的家畜的数目和覆盖度自然衰退速率有关。

参考文献

    Pickup G,bastinG N,Chewings V H:基于遥感的对于大规模商业放牧状况下非均衡的状态估计。Ecological Applications,1994,4(3)

 

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How to Cite

《资源环境数学模型手册》 (2018). 覆盖度损耗模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/ce51a30c-14d1-4c17-9ad8-ad0796046174
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Last modifier : 
zhangshuo
Last modify time : 
2020-12-17
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Contributor(s)

initial contribute: 2018-12-04

Authorship

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

History

Last modifier : 
zhangshuo
Last modify time : 
2020-12-17
Modify times : 
View History

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