| 江西九江—瑞昌地震灾区抗震设防参数研究 |
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| 引用本文： | 俞言祥,高孟潭,卢福水,吕红山.江西九江—瑞昌地震灾区抗震设防参数研究[J].震灾防御技术,2006,1(1):56-62. |
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| 作者姓名： | 俞言祥 高孟潭 卢福水 吕红山 |
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| 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 |
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| 基金项目： | 中国地震局地球物理研究所论著号06AC2004 |
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| 摘 要： | 在对江西九江-瑞昌邻近地区地震构造和地震活动性研究的基础上,对该地区的潜在震源区划分方案进行了调整,按第4代区划图的方法重新计算了九江-瑞昌地震灾区的地震动参数,结果表明,该地区仍属于地震动峰值加速度0.05g的分区,该地区一般建筑的抗震设防参数取为0.05g是合适的。
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| 关 键 词： | 九江—瑞昌地震 抗震设防参数 峰值加速度 |
| 收稿时间： | 2006-01-14 |
| 修稿时间： | 2006年1月14日 |
Study of Seismic Fortification Acceleration in Earthquake Disaster Area of Jiujiang and Ruichang,Jiangxi Province,China |
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| Yu Yanxiang,Gao Mengtan,Lu Fushui and Lu Hongshan.Study of Seismic Fortification Acceleration in Earthquake Disaster Area of Jiujiang and Ruichang,Jiangxi Province,China[J].Technology for Earthquake Disaster Prevention,2006,1(1):56-62. |
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| Authors: | Yu Yanxiang Gao Mengtan Lu Fushui and Lu Hongshan |
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| Institution: | Institute of Geophysics, China Earthquake Administration, Beijing 100081, China;Institute of Geophysics, China Earthquake Administration, Beijing 100081, China;Earthquake Administration of Jiangxi Province, Nanchang 330039, China;Institute of Geophysics, China Earthquake Administration, Beijing 100081, China |
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| Abstract: | The potential seismic source zones near the Jiujiang and Ruichang earthquake disaster area, Jiangxi Province, China, are modified based on the seismo-tectonic and seismicity data. The seismic fortification peak ground acceleration in this area is calculated using the probabilistic seismic hazard assessment method. The results show that the seismic fortification acceleration of 0.05g is reasonable for ordinary buildings in this area. |
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| Keywords: | Jiujiang-Ruichang earthquake Seismic fortification acceleration Peak ground acceleration |
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