| 北川县城汶川地震震害特征及其成因探讨 |
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| 引用本文： | 高志兵,陶小三,孔建国,洪海春.北川县城汶川地震震害特征及其成因探讨[J].防灾减灾工程学报,2009,29(1). |
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| 作者姓名： | 高志兵 陶小三 孔建国 洪海春 |
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| 作者单位： | 1. 河海大学岩土工程研究所,南京,210098;江苏省地震工程研究院,南京,210014
2. 江苏省地震工程研究院,南京,210014 |
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| 摘 要： | 根据笔者在汶川大地震极震区北川县城现场考察的第一手资料,分析了2008年5月12日汶川8.0级大地震后北川县城的震害特征,论述了北川县城地震后建筑物、生命线工程的破坏以及次生地质灾害;并对造成各类震害的原因进行了初步的探讨。最后,在总结震害特征及其成因的基础上,提出了当前应加强研究的相关课题,旨在为今后的工程抗震设防和研究提供参考。
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| 关 键 词： | 汶川大地震 北川县城震害特征 强地震动 震害分析 |
Study on Characteristics and Cause of Damages to the Downtown of Beichuan County due to Wenchuan Earthquake |
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| GAO Zhi-bing,TAO Xiao-san,KONG Jian-guo,HONG Hai-chun.Study on Characteristics and Cause of Damages to the Downtown of Beichuan County due to Wenchuan Earthquake[J].Journal of Disaster Prevent and Mitigation Eng,2009,29(1). |
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| Authors: | GAO Zhi-bing TAO Xiao-san KONG Jian-guo HONG Hai-chun |
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| Institution: | GAO Zhi-bing1,2,TAO Xiao-san2,KONG Jian-guo2,HONG Hai-chun2(1.Institute of Geotechnical Engineering,Hohai University,Nanjing 210098,China,2.Institute of Earthquake Engineering of Jiangsu Province,Nanjing 210014,China) |
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| Abstract: | In this paper,based on the site investigation for the meizoseismal area in the downtown of Beichuan county caused by the great M8.0 Wenchuan earthquake on May,12 in 2008,the main characteristics of earthquake damages are classified and discussed,including damages of the buildings and lifeline engineering,as well as geological hazards caused by the earthquake.Then preliminary analysis of causes of the earthquake damage and summaries of experiences are carried out for future design and research of earthquake-... |
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| Keywords: | great Wenchuan earthquake characteristics of earthquake damage in the downtown of Beichuan county strong earthquake motion analysis of earthquake damage |
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