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Study on the surge wave induced by glacier avalanche and its effects on dam failure process
Chen HY(陈华勇); Peng CUI; Xiaoqing Chen; Jinbo TANG
Corresponding Author陈华勇
2017
Source PublicationInternational Journal of Erosion Control Engineering
ISSN1882-6547
Volume10Issue:1Pages:9-15
Abstract

In this article, experimental tests were conducted to study the characteristics of the surge wave and its effects on the failure process of a glacier dam. The results indicated that two obvious surges were monitored by pore pressure transducers (PPTs) when the blockage slid into water. The surge wave attenuated exponentially near the plunging location and then attenuated slowly when it propagated downstream. When the surge wave reached the glacier dam it climbed up along the dam and flew over. Sequential propagating surges exerting on the dam were one of the main factors causing the failure of the glacier dam. The failure mechanism of glacier dam triggered by the surge waves under different initial water supply conditions was primarily analyzed in this article.

KeywordGlacier Avalanches Surge Waves Glofs Glacier Dam Dam Failure
Indexed By其他
Language英语
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/20730
Collection山地灾害与地表过程重点实验室
Recommended Citation
GB/T 7714
Chen HY,Peng CUI,Xiaoqing Chen,et al. Study on the surge wave induced by glacier avalanche and its effects on dam failure process[J]. International Journal of Erosion Control Engineering,2017,10(1):9-15.
APA Chen HY,Peng CUI,Xiaoqing Chen,&Jinbo TANG.(2017).Study on the surge wave induced by glacier avalanche and its effects on dam failure process.International Journal of Erosion Control Engineering,10(1),9-15.
MLA Chen HY,et al."Study on the surge wave induced by glacier avalanche and its effects on dam failure process".International Journal of Erosion Control Engineering 10.1(2017):9-15.
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