| 渤海海峡跨海通道工程区地震危险性分析 |
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| 引用本文： | 祁嘉翔,纪洪广,彭华,李焕君.渤海海峡跨海通道工程区地震危险性分析[J].地质力学学报,2013,19(1):93-103. |
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| 作者姓名： | 祁嘉翔 纪洪广 彭华 李焕君 |
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| 作者单位： | 1. 北京科技大学土木与环境工程学院,北京,100083
2. 中国地质科学院地质力学研究所,北京,100081 |
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| 基金项目： | 海洋地质保障工程项目“渤海海峡跨海通道地壳稳定性调查评价(地应力)”(GZH201200504) |
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| 摘 要： | 研究渤海海峡地区区域历史地震时空分布特征,分析渤海海峡地区的地震发生位置及其发震规律,论述历史地震对工程场地的影响,为渤海海峡跨海通道的选址提供依据,使选址时尽量避开活动断层以减少地震对跨海通道的影响,增加评判工程稳定性的因子,使评判结论更加可靠。
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| 关 键 词： | 渤海海峡跨海通道 地震 地震危险性分析 地震趋势 预测 |
| 收稿时间： | 2012/11/8 0:00:00 |
EARTHQUAKE RISK ANALYSIS IN THE ENGINEERING AREA OF BOHAI STRAIT CROSS-SEA CHANNEL |
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| QI Jia-xiang,JI Hong-guang,PENG Hua and LI Huan-jun.EARTHQUAKE RISK ANALYSIS IN THE ENGINEERING AREA OF BOHAI STRAIT CROSS-SEA CHANNEL[J].Journal of Geomechanics,2013,19(1):93-103. |
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| Authors: | QI Jia-xiang JI Hong-guang PENG Hua and LI Huan-jun |
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| Institution: | 1(1.School of Civil and Environmental Engineering,Beijing University of Science and Technology,Beijing 100083,China; 2.Institute of Geomechanics,Chinese Academy of Geological Sciences,Beijing 100081,China) |
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| Abstract: | Spatial temporal features for regional historical earthquake of Bohai Strait area has been studied, and location and law of the earthquake been analyzed. We discussed the impact of the historical earthquake to the construction area, and provided a theoretical basis for the site choice of the Bohai Strait Cross-Sea Channel, so that the construction area could avoid active faults to the greatest extent, reduced the influence of earthquake to the Bohai Strait Cross-Sea Channel, increased the factor of engineering stable judgment, and made the evaluation more exactly and reliable. |
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| Keywords: | Bohai Strait Cross-Sea Channel earthquake risk analysis earthquake trend prediction |
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