| 柘溪水库淤积测量及库容关系曲线修正研究 |
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| 引用本文： | 刘士和,周祖俊.柘溪水库淤积测量及库容关系曲线修正研究[J].武汉大学学报(工学版),2000,33(4). |
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| 作者姓名： | 刘士和 周祖俊 |
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| 作者单位： | 1. 武汉水利电力大学,水利水电学院,湖北,武汉,430072
2. 湖南省柘溪水电站,湖南,安化,413508 |
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| 摘 要： | 对GPS水下地形测量系统进行了简要介绍 ,用其对柘溪水库水下地形进行了实测 ,并根据实测数据修正了柘溪水库库容关系曲线 .与柘溪水库历史水下地形实测资料及建库后水、沙平衡计算得到的资料相比较 ,结果表明 ,三种方法所得结果具有较好的一致性
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| 关 键 词： | 水库 泥沙 测量 |
Sedimentation surveying and elevation-storage curve correction for Zhexi Reservoir |
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| LIU Shi-he,ZHOU Zu-jun.Sedimentation surveying and elevation-storage curve correction for Zhexi Reservoir[J].Engineering Journal of Wuhan University,2000,33(4). |
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| Authors: | LIU Shi-he ZHOU Zu-jun |
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| Abstract: | The sonic depth recording equipment interfaced with a DGPS(differential global positioning system) was used to survey the underwater area of Zhexi reservoir. The surveyed data was also used to develop topographic maps and to compute elevation storage curve. Furthermore, the loss of reservoir capacity caused by sediment accumulation since dam closure in 1962 was calculated by using three methods based on the surveyed data and the hydrological data. The results are all identical with each other. |
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| Keywords: | reservoir sedimentation surveying |
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