土地生产潜力(Ys)模型

土地生产潜力(Ys)模型

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contributed at 2018-12-04

Authorship

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

土地生产潜力(Ys)模型

                         

式中,,为水生产潜力,t0t1分别为作物播种和收获时间,ETA为实际蒸腾蒸发量,ETO为参考蒸腾蒸发量,Kc为作物系数,Ky为作物反应系数;Is为相对质量数。

参考文献:

    曹明奎:中国农业生态系统的生产潜力和人口承载力。生态学报,1993131

How to cite

《资源环境数学模型手册》 (2018). 土地生产潜力(Ys)模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/2bd7f1a0-4712-48c3-aee6-163357de9aab
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Contributor

contributed at 2018-12-04

Authorship

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

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