| 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].地震学刊,2009(1):114-118. |
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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; [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板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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| Institution: | GAO Zhi-bing, TAO Xiao-san, KONG Jian-guo, HONG Hai-chun (1. Institute of Geotechnieal Engineering, Hohai University, Nanjing 210098,China; 2. Institute of Earthquake Engineering of Jiangsu Province ,Naniing 210014 ,China) |
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| Abstract: | In this Beichuan county paper, caused characteristics of earthqua lifeline engineering, as we causes of the earthquake research of earthquake-res based on the site investigation for the meizoseismal area in the do by the great M8.0 Wenchuan earthquake on May, 12 in 2008, ke damages are classified and discussed, including damages of the bu 11 as geological hazards caused by the earthquake. Then preliminary damage and summaries of experiences are carried out for future istant structures. wntown of the main ildings and analysis of design and |
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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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