| 基于生态水力学法的金沙电站最小下泄流量计算 |
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| 引用本文： | 樊皓,闫峰陵.基于生态水力学法的金沙电站最小下泄流量计算[J].水文,2016,36(3):40-43. |
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| 作者姓名： | 樊皓 闫峰陵 |
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| 作者单位： | 长江水资源保护科学研究所长江水资源保护科学研究所 |
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| 基金项目： | 国家自然科学基金项目(41301285)；水利部公益性行业科研专项(201001006)； |
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| 摘 要： | 最小下泄流量的确定是环境影响评价工作的重点,以金沙水电站为例,采用生态水力学法,在综合评判河段水深、流速、水面宽、湿周率、过水断面面积等水力参数以及水力形态要素的基础上,确定金沙水电站最小下泄流量,以满足下游河道鱼类生产繁衍的必要条件。
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| 关 键 词： | 生态水力学法 最小下泄流量 金沙水电站 |
| 收稿时间： | 2015/5/5 0:00:00 |
Calculation of Minimum Discharge Based on Eco-hydraulics Method |
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| FAN Hao,YAN Fengling.Calculation of Minimum Discharge Based on Eco-hydraulics Method[J].Hydrology,2016,36(3):40-43. |
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| Authors: | FAN Hao YAN Fengling |
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| Institution: | Changjiang Water Resources Protection Institute, Wuhan 430051, China |
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| Abstract: | Determination of minimum discharge is the focus of the environmental impact assessment. In the case of Jinsha Hydro - electric Power Station, based on the comprehensive evaluation of the hydraulic shape elements and Hydraulics factors such as water depth, flow velocity, flow width, wetted perimeter frequency and flow area, this paper determined the minimum discharge at the Jinsha Hydroelectric Power Station by using eco-hydraulics method to meet the necessary conditions of fish breeding production in downstream river. |
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| Keywords: | eco-hydraulics method minimum discharge Jinsha Hydroelectric Power Station |
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