| 林冠截留降雨研究综述 |
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| 引用本文： | 王爱娟,章文波.林冠截留降雨研究综述[J].水土保持研究,2009,16(4):55-59. |
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| 作者姓名： | 王爱娟 章文波 |
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| 作者单位： | 北京师范大学 地理与遥感科学学院, 北京 100875 |
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| 基金项目： | 国家科技支撑计划项目 |
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| 摘 要： | 林冠截留降水是植被对降水到达地面的第一次阻截，也是对降雨的第一次再分配，减少了林地的有效降雨量，是水文循环过程的重要环节。从林冠截留量及影响因素、林冠截留模型和与之相关的林冠覆盖度、叶面积指数的确定方法等方面论述了目前国内外的研究现状，分析当前植被截留研究的发展趋势。
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| 关 键 词： | 林冠截留 气象模型 解析模型 林冠覆盖度 叶面积指数 |
Reviews of Vagetation Interception of Rainfall |
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| WANG Ai-juan,ZHANG Wen-bo.Reviews of Vagetation Interception of Rainfall[J].Research of Soil and Water Conservation,2009,16(4):55-59. |
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| Authors: | WANG Ai-juan ZHANG Wen-bo |
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| Institution: | School of Geography, Beijing Normal University, Beijing 100875, China |
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| Abstract: | Rainfall interception by vegetation is the first loss and the first redistribution of rainfall. It reduces the rainfall effectively and so is one of the important processes of water cycling. Current knowledge concerning the influencing factors to interception, models for prediction the interception which had been sorted as empirical models, stochastic models and physical models, and methods for estimating vegetation coverage and leaf area index were reviewed in this paper. Further research for vegetation interception is also discussed in this paper. |
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| Keywords: | rainfall interception meteorological model analytical model vegetation coverage leaf area index |
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