| 运用信息熵理论建立土壤剖面雨水分配模型的探讨 |
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| 引用本文： | 申双和,欧阳海.运用信息熵理论建立土壤剖面雨水分配模型的探讨[J].南京气象学院学报,1992,15(3):305-314. |
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| 作者姓名： | 申双和 欧阳海 |
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| 作者单位： | 南京气象学院
(申双和)，南京气象学院(欧阳海) |
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| 摘 要： |
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| 关 键 词： | 信息 熵 雨水 分配 土壤 水分 |
AN EMPIRICAL MODEL FOR RAIN WATER DISTRIBUTION IN SOIL PROFILE BASED ON INFORMATION AND ENTROPY THEORY |
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| Shen Shuanghe,Ouyang Hai Nanjing Institute of Meteorology.AN EMPIRICAL MODEL FOR RAIN WATER DISTRIBUTION IN SOIL PROFILE BASED ON INFORMATION AND ENTROPY THEORY[J].Journal of Nanjing Institute of Meteorology,1992,15(3):305-314. |
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| Authors: | Shen Shuanghe Ouyang Hai Nanjing Institute of Meteorology |
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| Institution: | Shen Shuanghe;Ouyang Hai Nanjing Institute of Meteorology |
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| Abstract: | An empirical infiltration model,established on the theory of information andentropy,is used to describe rain water added to soil profile. The model shows excellentagreement with the experimental data from field experiments. Contained in the model arethree factors,i. e.,precipitation,water capacity of soil and parameter K that reflects soilcharacteristics,of which the former two are measurable and the latter is defined by trialselection. This model can be used for prediction of soil water,research of soil pollutionand evaluatioin of water utilization by crops on farmland. |
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| Keywords: | information entropy rain water distribution |
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