| 郯庐断裂带江苏新沂——安徽宿松段地震危险性分析 |
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| 引用本文： | 郑颖平,翟洪涛,李光,赵朋.郯庐断裂带江苏新沂——安徽宿松段地震危险性分析[J].华北地震科学,2012(2):48-51. |
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| 作者姓名： | 郑颖平 翟洪涛 李光 赵朋 |
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| 作者单位： | 安徽省地震局,合肥230001 |
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| 基金项目： | 安徽省地震科研基金重点项目（20100501） |
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| 摘 要： | 通过对郯庐断裂带江苏新沂—安徽宿松段历史及现代地震活动性分析、地震地质调查结果及沿线跨断层水准测量结果的综合分析,认为郯庐断裂带新沂—宿松段近期地震危险性主要位于新沂—泗县一带和明光一带,其中新沂—泗县一带近期有发生MS5.0～6.0级地震的活动背景;明光一带近期有发生MS5.0级地震的活动背景。
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| 关 键 词： | 郯庐断裂带 新沂—宿松段 地震危险性 活动背景 |
Seismic Risk Analvsis on Xinvi-Susong Fault Segment of the Tan-lu Fault Zone |
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| ZHENG Ying-ping,ZHAI Hong-tao,LI Guang,ZHAO Peng.Seismic Risk Analvsis on Xinvi-Susong Fault Segment of the Tan-lu Fault Zone[J].North China Earthquake Sciences,2012(2):48-51. |
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| Authors: | ZHENG Ying-ping ZHAI Hong-tao LI Guang ZHAO Peng |
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| Institution: | (Earthquake Administration of Hebei Province, Hefei 230001, China) |
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| Abstract: | Historical and present seismic activity, geological investigation results and across-fault leveling data of Xinyi-Susong fault segment of Tan-Lu Fault zone are analyzed in this paper. The results show that seismic risk is higher in two areas of the Xinyi-Susong fault segment, one is Xinyi-Sixian area, which may risks of Ms5.0-6.0 earthquake, and the other is Mingguang area, which may risks of Ms5.0 earthquake. |
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| Keywords: | Tan-Lu Fault zone Xinyi-Susong fault segment seismic risk activity background |
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