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| 2005年11月26日九江—瑞昌地震场地影响的初步分析 | |
| 引用本文： | 吕红山,卢福水,王建荣,李俊福,俞言祥.2005年11月26日九江—瑞昌地震场地影响的初步分析[J].震灾防御技术,2006,1(1):63-69. |
| 作者姓名： | 吕红山 卢福水 王建荣 李俊福 俞言祥 |
| 作者单位： | 1. 中国地震局地球物理研究所,北京,100081 2. 江西省地震局,南昌,330039 3. 江西省瑞昌市科技局,瑞昌,333200 |
| 基金项目： | 中国地震局地球物理研究所论著号06AC2005;致谢 感谢瑞吕市城市建筑设计院为本文提供了工程地质勘查资料. |
| 摘 要： | 分析了2005年11月26日九江-瑞昌地震震害与当地工程场地条件间的关系,结果表明：当地工程地质条件复杂,水平向变化大,软土发育,存在溶洞,是此次地震灾害严重的一个重要原因。灾后重建应开展地震小区划工作,为抗震设防提供科学依据。 |
| 关 键 词： | 九江-瑞昌地震 场地条件 地震小区划 |
| 收稿时间： | 2006-01-14 |
| 修稿时间： | 2006年1月14日 |
Preliminary Study on Site Effect and Damage by Jiujiang-Ruichang Earthquake of 26 November,2005 |
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| Lu Hongshan,Lu Fushui,Wang Jianrong,Li Junfu and Yu Yanxiang.Preliminary Study on Site Effect and Damage by Jiujiang-Ruichang Earthquake of 26 November,2005[J].Technology for Earthquake Disaster Prevention,2006,1(1):63-69. | |
| Authors: | Lu Hongshan Lu Fushui Wang Jianrong Li Junfu and Yu Yanxiang |
| Institution: | Institute of Geophysics, China Earthquake Administration, Beijing 100081;Earthquake Administration of Jiangxi Province, Nanchang 330039;Earthquake Administration of Jiangxi Province, Nanchang 330039;Scientific and Technologic Bureau of Ruichang City, Jiangxi Province, Ruichang 333200;Institute of Geophysics, China Earthquake Administration, Beijing 100081 |
| Abstract: | Through analysis of relation between the site condition and the earthquake damage of Jiujiang-Ruichang earthquake, we found that the soil condition is characterized by soft soil, caves with variation at different areas in the earthquake zone. Such a complicated site condition is a main factor that causes serious building damage in Jiujiang-Ruichang earthquake. It is important to carry out the seismic micro-zonation work in the future, which may provide scientific base for anti-earthquake countermeasures. |
| Keywords: | Earthquake damage Site condition Soft soil |
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