| 城市森林水土流失率的研究 |
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| 引用本文： | 田耀武,田国行,郑根宝.城市森林水土流失率的研究[J].内蒙古林业科技,2004(2):7-11. |
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| 作者姓名： | 田耀武 田国行 郑根宝 |
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| 作者单位： | 河南农业大学,河南,郑州,450002 |
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| 摘 要： | 运用水土流失的新指标水流失率、水土流失率来考察城市降水水流失率和水土流失率。并对北京、伦敦的城市森林和河南长江流域山区水土保持林的水流失率进行了计算比较。得出水流失率、水土流失率是考察城市森林水土流失较好的指标。
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| 关 键 词： | 城市森林 水流失率 水土流失率 |
| 文章编号： | 1007-4066(2004)02-0007-05 |
| 修稿时间： | 2004年5月17日 |
Water and Soil Lose Rate of Urban Forest |
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| TIAN Yaowu,TIAN Guohang,ZHENG Genbao.Water and Soil Lose Rate of Urban Forest[J].Inner Mongolia Forestry Science and Technology,2004(2):7-11. |
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| Authors: | TIAN Yaowu TIAN Guohang ZHENG Genbao |
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| Abstract: | Water and soil conservation is one of the most important performances in forest ecological benefit. When it comes to the effectiveness of water and soil conservation, people always use the erosion modulus of soil and water. It is a confused idea. The paper advances a new way and theory to the water and soil erosion. Water lose rate and soil and water lose rate are good indexes to reflect soil and water lose of urban forest. |
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| Keywords: | urban forest soil and water lose rate water lose rate |
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