| 水库对东江若干河段水文情势的影响 |
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| 引用本文： | 杜河清,王月华,高龙华,曾玉红,龙晓飞.水库对东江若干河段水文情势的影响[J].武汉大学学报(工学版),2011,44(4):466-470. |
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| 作者姓名： | 杜河清 王月华 高龙华 曾玉红 龙晓飞 |
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| 作者单位： | 1. 珠江水利科学研究院,广东广州,510611
2. 武汉大学水资源与水电工程科学国家重点实验室,湖北武汉,430072 |
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| 基金项目： | 国家科技重大专项(编号:2009ZX07211-009) |
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| 摘 要： | 为研究东江新丰江水库、枫树坝水库和白盆珠水库对水库下游河流水文情势的影响,以河源和博罗水文站为研究站点,利用多年的实测逐日流量数据,采用变化范围法(RVA)计算分析了天然状况和水库修建后的水文特征值的变化,结果表明,新丰江和枫树坝水库建设对河源站附近河段水文情势的影响属于高度改变,三大水库对博罗站附近河段水文情势的影响也属于高度改变.
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| 关 键 词： | RVA 水文情势 水库 |
Effects of reservoirs on hydrological regimes in several reaches of East River |
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| DU Heqing,WANG Yuehua,GAO Longhua,ZENG Yuhong,LONG Xiaofei.Effects of reservoirs on hydrological regimes in several reaches of East River[J].Engineering Journal of Wuhan University,2011,44(4):466-470. |
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| Authors: | DU Heqing WANG Yuehua GAO Longhua ZENG Yuhong LONG Xiaofei |
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| Affiliation: | DU Heqing1,WANG Yuehua2,GAO Longhua1,ZENG Yuhong2,LONG Xiaofei1(1.Pearl River Hydraulic Research Institute,Guangzhou 510611,China,2.State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072,China) |
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| Abstract: | To study the effects of Xinfengjiang reservoir,Fengshuba reservoir and Baipengzhu reservoir on hydrological regimes,the daily flow data at Heyuan and Boluo hydrological stations are used to calculate and analyze hydrological regimes before and after the construction of reservoirs by applying range of variability approach(RVA).It is found that the degree of hydrological alternation of reaches near Heyuan station after the construction of Xinfengjiang reservoir and Fengshuba reservoir is high.The effect of th... |
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| Keywords: | range of variability approach(RVA) hydrological regime reservoir |
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