| 柳杨沟泥石流特征及其工程影响分析 |
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| 引用本文： | 彭秀红,徐佩华.柳杨沟泥石流特征及其工程影响分析[J].工程地质学报(英文版),2007,15(3):374-379. |
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| 作者姓名： | 彭秀红 徐佩华 |
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| 作者单位： | 成都理工大学核技术与自动化工程学院,成都,610059;吉林大学建设工程学院,长春,130026 |
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| 摘 要： | 2001年7月11日晚11点至12日凌晨,位于小天都水电站下闸址以下约600 m的柳杨沟爆发泥石流,造成数十万元的经济损失,对小天都电站下闸址造成了一定影响。通过现场调查和室内计算,研究了柳杨沟泥石流的发育特征和运动特征,并分析在各种设计概率下发生泥石流对水电工程可能造成的影响。
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| 关 键 词： | 水电工程 柳杨沟 泥石流特征 工程影响 |
| 文章编号： | 1004-9665/2007/15(03)-0374-06 |
| 收稿时间： | 2006-03-15 |
| 修稿时间： | 2006-03-152006-11-01 |
CHARACTERISTICS OF THE DEBRIS FLOW ON JULY 11, 2001 IN LIUYANG STREAM AND ITS ENGINEERING INFLUENCE |
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| PENG Xiuhong,XU Peihua.CHARACTERISTICS OF THE DEBRIS FLOW ON JULY 11, 2001 IN LIUYANG STREAM AND ITS ENGINEERING INFLUENCE[J].Journal of Engineering Geology,2007,15(3):374-379. |
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| Authors: | PENG Xiuhong XU Peihua |
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| Institution: | 1.College of N uclear Technology and A utomation Engineering,Chengdu University of Technology,Chengdu610059;2.College of Construction Engineering,Jilin University,Changchun 130026 |
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| Abstract: | A debris flow was occurred in Yangliu stream at the Xiaotiandu hydropower station on July 11,2001.It caused severe economic losses and also affected the lower lock site of Xiaotiandu hydropower station.This paper presents the development and movement characteristics of the debris flow in Liufang stream.The examination was carried out by field investigation and computer analysis.The impact of the debris flow to the hydropower station is analyzed under different design probabilities. |
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| Keywords: | hydropower station Liuyang stream Debris flow Site evaluation |
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