| 利用下凹式绿地增加雨水蓄渗效果的分析与计算 |
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| 引用本文： | 任树梅,周纪明,刘红,孟光辉.利用下凹式绿地增加雨水蓄渗效果的分析与计算[J].中国农业大学学报,2000,5(2):50-54. |
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| 作者姓名： | 任树梅 周纪明 刘红 孟光辉 |
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| 作者单位： | 1. 中国农业大学水利与土木工程学院
2. 北京市节水办 |
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| 摘 要： | 对北京城区不同水平年、不同集水面积和不同下凹深度的绿地雨水蓄渗效果进行了分析和计算，结果表明，城市建设采用下凹式绿地是利用城市雨水资源，防范及降低洪水危害的有效措施。
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| 关 键 词： | 下凹式绿地 雨水蓄渗 蓄渗效果 城市建设 北京市 |
| 修稿时间： | 1999-07-30 |
Analyses and Calculation of Increasing Infiltration of Rainfall in the Soil by Using Hollow Grassland |
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| Ren Shumei,Zhou Jiming,Liu Hong,Meng Guanghui.Analyses and Calculation of Increasing Infiltration of Rainfall in the Soil by Using Hollow Grassland[J].Journal of China Agricultural University,2000,5(2):50-54. |
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| Authors: | Ren Shumei Zhou Jiming Liu Hong Meng Guanghui |
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| Abstract: | It is an efficient approach that using the hollow grassland to increase rainfall infiltration and reduce the amount of water flow out during the rainy season. The ability to infittrote rainfall with different depth of hollow grassland in different hydrological years were analyzed and calculated. It is indicated that constructing hollow grassland is an efficient approach to increase rainfall use and protect or reduce flood disaster in cities. |
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| Keywords: | hollow grassland rainfall infiltration infiltration effect |
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