| 抚河中下游2010年大洪水还原及频率分析 |
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| 引用本文： | 吴敦银,李荣昉,王永文,喻中文.抚河中下游2010年大洪水还原及频率分析[J].江西水利科技,2010,36(4):256-258,261. |
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| 作者姓名： | 吴敦银 李荣昉 王永文 喻中文 |
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| 作者单位： | [1]江西师范大学地理与环境学院 [2]江西省水利科学研究院 [3]南昌工程学院 [4]江西省水文局 |
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| 基金项目： | 江西省科技厅科技支撑项目，江西省水利厅科技项目 |
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| 摘 要： | 根据2010年汛期报汛资料,采用马斯京根法对廖家湾、李家渡水文站洪水进行还原分析,得到廖家湾水文站天然洪峰流量9 620 m3/s,李家渡水文站天然洪峰流量11 900 m3/s.按1952～2010年洪水系列加入历史调查洪水进行频率计算,对2010年洪峰流量的重现期进行分析研究,确认2010年廖家湾站天然洪峰流量的重现期80年一遇,李家渡站天然洪峰流量的重现期30年一遇,该成果可供有关部门参考使用.
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| 关 键 词： | 抚河 2010年 洪水还原 频率 分析 |
Big flood reduction in the middle and down stream of Fuhe River in 2010 and its frequency analysis |
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| WU Dun-yin,LI Rong-fang,WANG Yong-wen,YU Zhong-wen.Big flood reduction in the middle and down stream of Fuhe River in 2010 and its frequency analysis[J].Jiangxi Hydraulic Science & Technology,2010,36(4):256-258,261. |
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| Authors: | WU Dun-yin LI Rong-fang WANG Yong-wen YU Zhong-wen |
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| Affiliation: | 1.Geography and Environment College of Jiangxi Normal University,Nanchang 330022,China;2.Jiangxi Provincial Institute of Water Sciences,Nanchang 330029,China;3.Nanchang Institute of Technology,Nanchang 330099,China;4.Jiangxi Provincial Hydrology Bureau,Nanchang 330002,China) |
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| Abstract: | Based on the reporting data of the flood period in 2010 and the floods of Liaojiawan Hydrology Station and Lijiadu Hydrology Station is reduced and analyzed by the Muskingum method,the natural flood peak discharge of Liaojiadwan Hydrology Station and Lijiadu Hydrology Station is 9620 m3/s and 11900 m3/s.According to the frequency calculation in adding the history investigation flood in 1952～2010 flood series,the return period of the flood peak discharge in 2010 is analyzed.The return period of the natural flood peak discharge of Liaojiawan Hydrology Station and Lijiadu Hydrology Station is eighty years and thirty years.The results can be referred for the relevant departments. |
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| Keywords: | Fuhe River 2010 Flood reduction Frequaney Analysis |
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