| 西南某水电站坝址区泥石流的运动特征及危险性分析 |
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| 引用本文： | 贺自勇,石豫川.西南某水电站坝址区泥石流的运动特征及危险性分析[J].四川地质学报,2011,31(1):47-50. |
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| 作者姓名： | 贺自勇 石豫川 |
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| 作者单位： | 成都理工大学,成都,610059 |
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| 摘 要： | 西南某水电站坝址区内分布有多条泥石流沟,泥石流对库区及建筑物的安全威胁较大。专项调查以DB沟为例,通过对泥石流的运动特征和泛滥危险性分析,根据得到的泥石流流速、流量、入库量及泥石流泛滥型分析数据,提出了综合治理的措施和建议,对水电站的安全施工和运行具有重大的指导意义。
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| 关 键 词： | DB沟 泥石流 泛滥危险性 水电站 |
Kinetics and Danger of Mud Flow in Dam Site of a Hydropower Station in Southwest China |
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| HE Zi-yong,SHI Yu-chuan.Kinetics and Danger of Mud Flow in Dam Site of a Hydropower Station in Southwest China[J].Acta Geologica Sichuan,2011,31(1):47-50. |
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| Authors: | HE Zi-yong SHI Yu-chuan |
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| Institution: | HE Zi-yong SHI Yu-chuan(Chengdu University of Technology,Chengdu 610059) |
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| Abstract: | There are some mud flows round the dam site of a hydropower station in southwest China which threaten the security of the dam and other buildings.This paper deals with kinetics and danger of the mud flows and makes proposals for comprehensive control of the mud flows by the example of DB valley. |
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| Keywords: | DB valley mud flow danger hydropower station |
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