| 城市地区水土流失指标探讨 |
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| 引用本文： | 田耀武,郑根宝.城市地区水土流失指标探讨[J].陕西林业科技,2004(3):21-24,29. |
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| 作者姓名： | 田耀武 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： | 依据城市森林和城市水土流失的特点，本文提出考查城市水流失率、水土流失率的指标。并对北京、伦敦等城市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，结果表明水流失率、水土流失率是考察城市地区和一般林地水土流失的较好指标。
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| 关 键 词： | 城市森林 水流失率 水土流失率 |
| 文章编号： | 1001-2117(2004)03-0021-04 |
Water and Soil Loss Rate of Urban Forest |
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| TIAN Yao-wu,ZHENG Gen-bao.Water and Soil Loss Rate of Urban Forest[J].Shaanxi Forest Science and Technology,2004(3):21-24,29. |
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| Authors: | TIAN Yao-wu ZHENG Gen-bao |
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| Abstract: | Given the features of urban forest and water and soil loss in urban forest,water and soil loss rate was proposed as an indicator.Water loss rates in the urban forests of Beijing and London were compared with that of water and soil conservation forests along Yangtze River basin within Hennan province.The result showed water and soil loss rate and water loss rate to be better indicators for the assessment of water and soil loss in urban forest. |
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| Keywords: | urban forest soil and water loss rate water loss rate |
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