| 水循环的生态学方面:土壤-植被-大气系统水分能量平衡研究进展 |
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| 引用本文： | 刘昌明,孙睿.水循环的生态学方面:土壤-植被-大气系统水分能量平衡研究进展[J].水科学进展,1999,10(3):251-259. |
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| 作者姓名： | 刘昌明 孙睿 |
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| 作者单位： | 1.中国科学院水问题联合研究中心, 北京100101; |
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| 基金项目： | 国家自然科学基金;“八五”重大科技攻关项目资助(49871030/49801003,中科院KZ9512-A1-2203)。 |
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| 摘 要： | 针对中国水循环与土壤-植物-大气水分能量传输生态研究的问题,进行了综述。阐述了水循环研究的需求与水量转化重要机制,包括模式与子系统耦合的界面。评述了水、热平衡研究若干工作,包括农田生态系统,干旱、半干旱区,陆面过程模式,遥感信息的应用以及系统耦合的尺度问题。
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| 关 键 词： | 水循环 水、热平衡 土壤-植物-大气系统 |
| 收稿时间： | 1999-06-08 |
Ecological Aspects of Water Cycle: Advances in Soil Vegetation Atmosphere of Energy and Water Fuxes |
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| LIU Changming,SUN Rui.Ecological Aspects of Water Cycle: Advances in Soil Vegetation Atmosphere of Energy and Water Fuxes[J].Advances in Water Science,1999,10(3):251-259. |
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| Authors: | LIU Changming SUN Rui |
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| Institution: | 1.Institute of geographic, CAS, Beijing 100101, China |
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| Abstract: | This paper dealts with major progresses in China regarding water cycle studies and ecological aspects of Soil-Vegetation-Atmosphere Transfer (SVAT) in terms of energy and water fluxes. Firstly, the authors of present paper described their views on critical mechanism of water interactions including patterns and interfaces of subsystems' coupling. Secondly, the authors reviewed some research work on water and energy balance in farmland ecological system, in China's arid-semiarid lands, in terrestrial processes at large scale, in applying remote sensing data to energy fluxes and in resolving scale problems for the coupled systems. |
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| Keywords: | water cycle water and energy balance soil-vegetation-atmosphere system |
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