| 棉田SPAS水热传输的多层模式 |
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| 引用本文： | 吴洪颜,申双和,徐为根.棉田SPAS水热传输的多层模式[J].南京气象学院学报,2001,24(1):137-142. |
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| 作者姓名： | 吴洪颜 申双和 徐为根 |
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| 作者单位： | 南京气象学院环境科学系, |
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| 摘 要： | 根据能量平衡方程和土壤水热耦合方程，建立土壤－植物－大气系统的多层模式，再综合考虑作物冠层和土壤内部的水热变化，对地表与作物之间的水热传输过程进行了描述，并用棉田的实测资料进行了模拟。
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| 关 键 词： | 土壤－植物 －大气系统 潜热通量 感热通量 棉田 SPAS 能量平衡 |
| 修稿时间： | 2000年4月21日 |
A Multi-Layer Model for Water and Heat Transfer in Soil Plant Atmosphere System of Cotton |
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| Wu Hongyan,Shen Shuanghe,Xu Weigen.A Multi-Layer Model for Water and Heat Transfer in Soil Plant Atmosphere System of Cotton[J].Journal of Nanjing Institute of Meteorology,2001,24(1):137-142. |
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| Authors: | Wu Hongyan Shen Shuanghe Xu Weigen |
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| Abstract: | Based on energy balance equation and water thermal coupled equation for cotton,a multi layer model of soil plant atmosphere system (SPAS) was presented,taking into account not only water and thermal changes both in crop canopy and soil but transfer of water and heat between the crop and soil surface.Simulation was made in the context of the field observations. |
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| Keywords: | soil plant atmosphere system latent heat flux sensible heat flux multi layer model |
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