| 坡面植被对坡面径流和入渗的影响 |
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| 引用本文： | 满开言,林卓英.坡面植被对坡面径流和入渗的影响[J].地理研究,1989,8(4):78-85. |
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| 作者姓名： | 满开言 林卓英 |
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| 作者单位： | 北方交通大学 |
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| 摘 要： | 通过人工模拟降雨和自然降雨试验,本文讨论了植被对雨水的截留和分流作用,以及坡面植被对水流入渗的影响。
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| 关 键 词： | 植被覆盖度 降雨强度 径流 |
| 收稿时间： | 1988-12-20 |
| 修稿时间： | 1989-07-26 |
STUDY ABOUT THE CONSEQUENCE FOR RUNOFF AND INFLUENT BY SLOPE' S VEGETATION |
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| Man Kaiyan Lin Zhuoying.STUDY ABOUT THE CONSEQUENCE FOR RUNOFF AND INFLUENT BY SLOPE'' S VEGETATION[J].Geographical Research,1989,8(4):78-85. |
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| Authors: | Man Kaiyan Lin Zhuoying |
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| Institution: | Northern Jiaotong University |
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| Abstract: | This article dissertates about the consequence for runoff and influent by slope's vegetation and determines the relation of vegetation coverage density with watercourse on lamina, vegetation coverage density with influent on slope, precipitation intensity with influent on slope. The outcome of study allestes that flow of water on lamina and influent on slope sensibly increases vegetation coverage density or precipitation intensity. The flow on lamina is 25-30% of all precipitation when vegetation coverage density attains 95%. Vegetation reduces slope erosion by precipitation, increases the influent, raises the content of water in soil, has effects on the keeping the soil and water on slope. |
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| Keywords: | Vegetation coverage density precipitation intensity runoff |
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