| 地下水平均埋深对径流系数影响的研究 |
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| 引用本文： | 袁光耀.地下水平均埋深对径流系数影响的研究[J].中国农村水利水电,1992(9). |
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| 作者姓名： | 袁光耀 |
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| 作者单位： | 河南省人民胜利渠引黄科研中心 新乡 |
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| 摘 要： | 在以除涝为目标的排水沟设计中,影响径流系数的因素很多,传统的研究,只考虑了前期影响雨量对径流系数的影响,而对地下水平均埋深的影响却注意得不够。为此,通过整理分析人民胜利渠灌区近期的降雨径流资料,在既考虑前期影响雨量,又考虑雨前地下水平均埋深的情况下,提出了降雨量与系数的相关计算公式。
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| 关 键 词： | 地下水埋深 径流系数 相关分析 除涝工程 |
Study on the Effct of the Average Groundwater Table to the Runoff Coefficient |
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| Yuan Guangyao The Research Center of the People's Victory Canal in Henan Province,Xinxiang,China.Study on the Effct of the Average Groundwater Table to the Runoff Coefficient[J].China Rural Water and Hydropower,1992(9). |
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| Authors: | Yuan Guangyao The Research Center of the People's Victory Canal in Henan Province Xinxiang China |
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| Institution: | Yuan Guangyao The Research Center of the People's Victory Canal in Henan Province,Xinxiang,453003,China |
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| Abstract: | There are many factors to effect the runoff Coefficient in drains design for waterlogging control. In the traditional research, the only factor, which was considered, was the previous influence rainfall without considering the groundwater table. A calculation fomular of rainfall and runoff coefficient correlation has been developed for considera- tion of the previous influence rainfall and average groundwater table before raining by analysis of the recent rainfall and runoff data of the Peopel's Victory Canal Irrigation Area in Henan Province. |
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| Keywords: | groundwater table runoff eocfficient Correlation analysis waterlogging control project |
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