| 滇池宝象河流域全面产流与降雨关系初步研究 |
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| 引用本文： | 王志芸,贺彬,袁国林,赵磊.滇池宝象河流域全面产流与降雨关系初步研究[J].环境科学导刊,2007,26(2):10-11. |
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| 作者姓名： | 王志芸 贺彬 袁国林 赵磊 |
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| 作者单位： | 云南省环境科学研究院,云南昆明650034 |
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| 摘 要： | 在进行滇池宝象河流域入湖污染负荷总量核算时，涉及流域的水量平衡计算，地表径流和地下径流是两个重要的环节，两者联系密切，并且在水循环过程中相互转化。不是所有的降水都能补给地下水，进而产生地表径流，只有当降雨量大于某一临界值时，才有可能产生地表径流。全流域地表径流产生与降雨关系的试验研究，有助于分析当地气象因素以及降雨时段之初的包气带含水率和地下水埋藏深度，为污染负荷总量核算提供叁者和借器．
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| 关 键 词： | 地表径流 降雨量 研究 宝象河流域 |
| 文章编号： | 1006-947X（2007）02-0010-02 |
| 修稿时间： | 2006-08-23 |
Study on Rainfall- runoff Correlation in Baoxiang River Basin of Dianchi Lake |
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| WANG Zhi - yun, HE Bin, YUAN Guo - lin, ZHAO Lei.Study on Rainfall- runoff Correlation in Baoxiang River Basin of Dianchi Lake[J].Yunnan Environmental Science,2007,26(2):10-11. |
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| Authors: | WANG Zhi - yun HE Bin YUAN Guo - lin ZHAO Lei |
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| Institution: | Yunnan Institute of Environmental Science, Kunming Yunnan 650034 China |
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| Abstract: | The surface runoff and sub - surface runoff are two important processes with close relation when calculating the basin water balance. Not all precipitation can supply to sub - surface runoff to produce surface runoff, only when precipitation reaches a critical value. The study on rainfall - runoff correlation will be good to analyze water content in air inclusion zone and depth of sub - surface runoff, which provides references for total pollution loading calculation of Dianchi lake. |
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| Keywords: | Baoxiang river basin surface runoff precipitation |
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