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| 瀑布沟水库洪水分期研究 | |
| 引用本文： | 贺玉彬,杨忠伟,马光文,陶春华,丁胜祥,卢立宇.瀑布沟水库洪水分期研究[J].水力发电,2012,38(6):8-11. |
| 作者姓名： | 贺玉彬 杨忠伟 马光文 陶春华 丁胜祥 卢立宇 |
| 作者单位： | 1. 国电大渡河流域水电开发有限公司,成都,610041 2. 四川大学水电学院,成都,610065 3. 长江水利委员会水文局,武汉,430010 4. 西华大学建筑与土木学院,成都,610039 |
| 基金项目： | 国家科技支撑计划项目，国家自然科学基金重点资助项目，国家自然科学基金资助项目，美国能源基金会项目 |
| 摘 要： | 为优化瀑布沟水库汛期调度方式,提高水资源利用率,对瀑布沟汛期洪水与环流形势的关系进行了分析,数理统计、变点分析等方法分析表明,瀑布沟汛期洪水存在较为明显的主汛与后汛之分,分期时间在8月20日左右。分析结果为瀑布沟水库分析分期设计洪水、汛限水位动态控制等提供了良好的技术支持,经济和社会效益显著。 |
| 关 键 词： | 洪水分期 主汛期 变点分析 瀑布沟水库 |
Study on Hood Staging of Pubugou Reservoir |
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| He Yubin , Yang Zhongwei , Ma Guangwen , Tao Chunhua , Ding Shengxiang , Lu Liyu.Study on Hood Staging of Pubugou Reservoir[J].Water Power,2012,38(6):8-11. | |
| Authors: | He Yubin Yang Zhongwei Ma Guangwen Tao Chunhua Ding Shengxiang Lu Liyu |
| Affiliation: | 1.Dadu River Hydropower Development Co.,Ltd.,Chengdu 610041,Sichuan,China;2.School of Hydraulic Engineering,Sichuan University,Chengdu 610065,Sichuan,China;3.Hydrology Bureau of the Yangtze River Water Resources Commission,Wuhan 430010,Hubei,China;4.Architecture and Civil Engineering College,Xihua University,Chengdu 610039,Sichuan,China) |
| Abstract: | For optimizing the flood season scheduling way of Pubugou Reservoir and improving the utilization of water resources,the relations of flood and atmospheric circulation are analyzed.The results of statistical analysis and change-point detection show that the flood at Pubugou Reservoir has a clear difference between main flood season and later flood season which divided by the time of August 20.The study can provide a good technical support to the estimation of seasonal design flood and the dynamic control of flood level at Pubugou Reservoir.The study also has significant economic and social benefits. |
| Keywords: | flood staging main flood season change-point detection Pubugou Reservoir |
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