| 黄浦江流域农田地表降雨径流分析 |
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| 引用本文： | 黄沈发,陈长虹.黄浦江流域农田地表降雨径流分析[J].上海环境科学,1998,17(3):21-23,44. |
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| 作者姓名： | 黄沈发 陈长虹 |
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| 作者单位： | 上海市环境科学研究院 上海200233
(黄沈发)，上海市环境科学研究院 上海200233(陈长虹) |
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| 基金项目： | 上海市环保局重大科研项目,编号94001 |
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| 摘 要： | 通过农田降雨径流监测试验，并对上海市历时２３年的逐日降雨资料进行了汇总与系统分析、确定了黄浦江流域农田地表降雨径流特征。结果表明：全年黄浦江流域农田地表降雨径流系数在０．３５－０．５２，地表能够产流的降雨日约为１８天，农田耕地产生的地表径流量为２７００ｍ＾３／ｈｍ＾２，其中８５％集中在污期５－９月份。
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| 关 键 词： | 非点源污染 地表径流 降雨 黄浦江流域 水污染 |
Surface Runoff Analysis on Farmland Precipitation in Huangpu River Basin |
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| Huang Shenfa,Chen Changhong.Surface Runoff Analysis on Farmland Precipitation in Huangpu River Basin[J].Shanghai Environmental Science,1998,17(3):21-23,44. |
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| Authors: | Huang Shenfa Chen Changhong |
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| Abstract: | Through monitoring farmland runoff and analyzing daily rainfall for 23 years in Shanghai, this paper provided the characteristics of farmland rainfall runoff in Huangpu River Basin. The results showed that the farmland runoff coefficient in Huangpu River Basin was 0.35 - 0.52, there were 18 rain days with farmland runoff in one year, and 2700mVhm2 of farmland runoff, among which 85% was concentrated in the flood season (May to September). |
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| Keywords: | Non-point source pollution Surface runoff Runoff coefficient Farmland Precipitation Huangpu River Basin Shanghai |
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