| 山东凫山断裂和峄山断裂的新活动时代研究 |
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| 引用本文： | 王雷,王志才,付俊东,万永魁,许洪泰,王冬雷,权腾龙,王津津. 山东凫山断裂和峄山断裂的新活动时代研究[J]. 中国地震, 2018, 34(4): 800-808 |
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| 作者姓名： | 王雷 王志才 付俊东 万永魁 许洪泰 王冬雷 权腾龙 王津津 |
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| 作者单位： | 山东省地震局工程地震重点实验室, 济南市历城区港西路2066号 250102,山东省地震局工程地震重点实验室, 济南市历城区港西路2066号 250102,山东省地震局工程地震重点实验室, 济南市历城区港西路2066号 250102,中国地震局第一监测中心, 天津 300180,山东省地震局工程地震重点实验室, 济南市历城区港西路2066号 250102,山东省地震局工程地震重点实验室, 济南市历城区港西路2066号 250102,山东省地震局工程地震重点实验室, 济南市历城区港西路2066号 250102,山东省地震局工程地震重点实验室, 济南市历城区港西路2066号 250102 |
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| 基金项目： | 中国地震局地震科技星火计划项目（XH17020）、山东省地震局科技创新团队（活动构造研究）、山东省重点研发计划项目（2015GSF120008）和山东省自然科学基金项目（ZR2012DM005）共同资助 |
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| 摘 要： | 历史资料和前人研究表明,462年山东省滕州西发生6*1/2级地震。该地震震中附近有已探究发现的凫山断裂、峄山断裂和孙氏店断裂等。本文利用物探、钻探、形貌测量、地质考察和测年等多种手段,进一步鉴定凫山断裂和峄山断裂,得出前者最新活动时代为晚更新世早期,后者最新活动时代为中更新世早期。前人研究表明,462年滕州西地震烈度等震线近SN走向,因此,SN走向的峄山断裂和孙氏店断裂均可能是此次地震的发震断裂。
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| 关 键 词： | 462年地震 凫山断裂 峄山断裂 发震断裂 |
| 收稿时间： | 2018-04-27 |
| 修稿时间： | 2018-07-10 |
Research on Seismotectonic Setting of Western Tengzhou M6 ½ Earthquake in Shandong Province in 462 |
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| Wang Lei,Wang Zhicai,Fu Jundong,Wan Yongkui,Xu Hongtai,Wang Donglei,Quan Tenglong and Wang Jinjin. Research on Seismotectonic Setting of Western Tengzhou M6 ½ Earthquake in Shandong Province in 462[J]. Earthquake Research in China, 2018, 34(4): 800-808 |
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| Authors: | Wang Lei Wang Zhicai Fu Jundong Wan Yongkui Xu Hongtai Wang Donglei Quan Tenglong Wang Jinjin |
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| Affiliation: | Key Laboratory of Engineering Earthquake, Shandong Earthquake Agency, Jinan 250102, China,Key Laboratory of Engineering Earthquake, Shandong Earthquake Agency, Jinan 250102, China,Key Laboratory of Engineering Earthquake, Shandong Earthquake Agency, Jinan 250102, China,The First Monitoring and Application Center, China Earthquake Administration, Tianjin 300180, China,Key Laboratory of Engineering Earthquake, Shandong Earthquake Agency, Jinan 250102, China,Key Laboratory of Engineering Earthquake, Shandong Earthquake Agency, Jinan 250102, China,Key Laboratory of Engineering Earthquake, Shandong Earthquake Agency, Jinan 250102, China and Key Laboratory of Engineering Earthquake, Shandong Earthquake Agency, Jinan 250102, China |
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| Abstract: | The historical data and previous studies showed that a M6 ½ earthquake occurred in Western Tengzhou,Shandong Province in 462. The Fushan Fault,Yishan fault and the Sunshidian fault have been discovered near the epicenter of the earthquake. By means of geophysical prospecting,drilling,topography measurement,geological survey and dating,the latest activities of the Fushan fault and the Yishan fault are further identified. The former is early Late Pleistocene and the latter is the early stage of the Middle Pleistocene. Previous studies have shown that the intensity isoseismal of the western Tengzhou earthquake in 462 approached the north-south direction. Both the Yishan fault and Sunshidian Fault in the north-south direction may be the seismogenic fault of the earthquake. |
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| Keywords: | 462 years earthquake Fushan fault Yishan fault Seismogenic fault |
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