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, 30(2): 48-51.
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, 30(2): 48-51.
ZHENG Ying-ping, ZHAI Hong-tao, LI Guang, ZHAO Peng. SEISMIC RISK ANALYSIS ON XINYI-SUSONG FAULT SEGMENT OF THE TAN-LU FAULT ZONE[J]. North China Earthquake Sciences, 2012, 30(2): 48-51.
Citation: ZHENG Ying-ping, ZHAI Hong-tao, LI Guang, ZHAO Peng. SEISMIC RISK ANALYSIS ON XINYI-SUSONG FAULT SEGMENT OF THE TAN-LU FAULT ZONE[J]. North China Earthquake Sciences, 2012, 30(2): 48-51.

郯庐断裂带江苏新沂——安徽宿松段地震危险性分析

SEISMIC RISK ANALYSIS ON XINYI-SUSONG FAULT SEGMENT OF THE TAN-LU FAULT ZONE

  • 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。

     

    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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