| 2009年3月28日山西原平4．2级地震现场考察报告 |
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| 引用本文： | 山西原平.级地震现场工作队.2009年3月28日山西原平4．2级地震现场考察报告[J].山西地震,2009(3):1-7. |
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| 作者姓名： | 山西原平.级地震现场工作队 |
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| 作者单位： | |
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| 摘 要： | 2009年3月28日19时11分，在山西省原平市苏龙口镇发生4．2级地震。地震后，由山西省地震局、忻州市地震局联合组成的现场工作队，对此次地震进行了现场考察。经调查，宏观震中位于原平市苏龙口镇下政化村代县新高乡沿村之间，截止到3月30日08时共发生余震67次，宏观震中最大烈度为Ⅴ度，地震有感范围涉及忻州市大部分地区和太原、朔州、阳泉、大同等4市的部分县区，总面积约30000m^2。
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| 关 键 词： | 地震现场调查 发震断裂 宏观地震烈度调查 |
Field Survey Report of the Mar. 28, 2009 Yuanping Earthquake of Ms4.2 in Shanxi |
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| Field Work Group of Yuanping Earthquake of Ms. in Shanxi.Field Survey Report of the Mar. 28, 2009 Yuanping Earthquake of Ms4.2 in Shanxi[J].Earthquake Research in Shanxi,2009(3):1-7. |
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| Authors: | Field Work Group of Yuanping Earthquake of Ms in Shanxi |
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| Institution: | Field Work Group of Yuanping Earthquake of Ms4.2 in Shanxi |
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| Abstract: | At 19：l1pm of Mar. 28, 2009, one earthquake of Ms4.2occurred at Sulongkou, Yuanping, Shanxi. After the shake, a field work group, consisting of Earthquake Administrations of Shanxi Province and Xinzhou City, made a field survey of this earthquake. According to result of field survey, macro-epicenter is confirmed to be located between Xiazhenghua village of Sulongkou town, Yuanping city, and Yan village of Xingao town, Daixian. Total 67 aftershocks occurred until 8 o＇clock Mar. 30. The maximum seismic intensity in macro-epicenter area is Ⅴ . Areas where people can feel shake, totally about 30 000 m^2, involve most of Xizhou city, some counties of Taiyuan, Shuozhou, Yangquan and Datong cities. |
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| Keywords: | seismic field survey seismogenic fault survey of macro seismic intensity |
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