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2008-6-18石棉M_L4.8级地震宏观考察
引用本文:戈培锋,顾鹏,范柱子,陈松,欧朝伦.2008-6-18石棉M_L4.8级地震宏观考察[J].四川地震,2009(1).
作者姓名:戈培锋  顾鹏  范柱子  陈松  欧朝伦
作者单位:石棉县防震减灾局,四川,石棉,625400
摘    要:石棉县ML4.8地震使得安顺乡麂子坪村、松岗村,擦罗乡晏如村、海洋村,先锋乡松林村等地方少数房屋倒塌,大部分房屋受损。此前的5·12汶川特大地震已经对石棉县建筑物造成了较大破坏,这次地震又对受损房屋造成二次破坏,实地考察确定宏观震中烈度为Ⅵ度强(Ⅵ+),微观震中位于地震活动及现代新构造运动表现十分强烈的"麂子坪断裂"上,其宏观震中也落在该断裂上。

关 键 词:石棉ML4.8级地震  宏观考察  地震烈度

Macro epicentral intensity investigation on the M_L4.8 Shimian Earthquake on 18 June 2008
GE Pei-feng,GU Peng,FANG Zhu-zhi,CHEN Song,OU Chao-lun.Macro epicentral intensity investigation on the M_L4.8 Shimian Earthquake on 18 June 2008[J].Earthquake Research in Sichuan,2009(1).
Authors:GE Pei-feng  GU Peng  FANG Zhu-zhi  CHEN Song  OU Chao-lun
Institution:Protecting against and Mitigating Earthquake Disasters Bureau of Shimian County;Sichuan Shimian 625400;China
Abstract:An ML 4.8 earthquake struck several villages of Shimian County on 18 June 2008 after the M8.0 Wenchuan Earthquake.The ML 4.8 earthquake caused 11 persons injure,a few houses collapse and most of houses damage in the villages of Shimian County.These two earthquakes caused severely damages to the local houses.The macro epicentral intensity searched VI degrees according to the GB/T17742-1999 China Seismic Intensity Table.The epicenter is located in the active fault of Jizhiping.
Keywords:ML4  8 Shimian Earthquake  macro earthquake investigation  seismic intensity  
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