尾矿库双设计洪水频率的联合排洪系统 |
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引用本文: | 沈楼燕.尾矿库双设计洪水频率的联合排洪系统[J].有色金属(矿山部分),2008,60(4). |
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作者姓名: | 沈楼燕 |
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作者单位: | 中国瑞林工程技术有限公司,南昌,330002 |
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摘 要: | 不采用尾矿堆坝的尾矿库,其传统排洪工艺一般仅采用一套设计洪水频率的排洪系统,其投资高,运行风险大。笔者改变传统放矿方式,选取双设计洪水频率,采用溢洪道—小断面坝下排洪系统的联合排洪系统,不仅降低工程投资,而且大大提高了排洪系统运行的安全可靠性。
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关 键 词: | 尾矿库 双设计洪水频率 联合排洪系统 |
United Flood Discharging System of Double-design Flood Frequency in Tailing Dam |
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Authors: | SHEN Louyan |
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Abstract: | The traditional flood discharging process of tailing dam without piling-up generally adopts the flood discharging system based on a set of design flood frequency,which is of high investment and great operation risk.The author changes the style of traditional ore drawing,uses double-design flood frequency and adopts the united flood discharging system of discharging from both spillway and small-section dam.It not only reduces the project investment,but also greatly improves the operating security of flood discharging system. |
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Keywords: | tailing dam double-design flood frequency united flood discharging system |
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