Variations of near-fault strong ground motion with directions during the 2013 Lushan MS7.0 earthquake - 文章详情页

作者：

Xie, Junju (Xie, Junju.) | Li, Xiaojun (Li, Xiaojun.) | Wen, Zengping (Wen, Zengping.) | Zhou, Baofeng (Zhou, Baofeng.)

收录：

EI Scopus SCIE PKU CSCD

摘要：

This　work　is　based　on　the　strong　ground　motion　recordings　of　22　free-field　stations　within　100　km　to　the　causative　fault　of　the　2013　Lushan　MS7.0　earthquake.　We　investigate　the　variations　of　near-fault　ground　motion　with　orientations,　and　its　relationship　to　focal　mechanism,　fault　distances　and　spatial　locations.　The　results　show　that　(1)　the　near-fault　strong　motion　exhibits　distinct　variations　with　orientations,　with　clear　maximum　and　minimum　response　directions.　In　various　directions,　the　largest　acceleration　response　can　exceed　4.0　times　the　smallest.　(2)　The　variation　with　orientation　is　obvious　at　long　periods,　while　relatively　small　at　short　periods　of　T　©　2018,　Science　Press.　All　right　reserved.

关键词：

Faulting Fault tolerant computer systems Earthquake effects

作者机构：

[ 1 ] [Xie, Junju]Institute of Geophysics, China Earthquake Administration, Beijing; 100081, China
[ 2 ] [Xie, Junju]China Earthquake Risk and Insurance Laboratory, Beijing; 100081, China
[ 3 ] [Li, Xiaojun]Institute of Geophysics, China Earthquake Administration, Beijing; 100081, China
[ 4 ] [Li, Xiaojun]China Earthquake Risk and Insurance Laboratory, Beijing; 100081, China
[ 5 ] [Li, Xiaojun]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing; 100124, China
[ 6 ] [Wen, Zengping]Institute of Geophysics, China Earthquake Administration, Beijing; 100081, China
[ 7 ] [Wen, Zengping]China Earthquake Risk and Insurance Laboratory, Beijing; 100081, China
[ 8 ] [Zhou, Baofeng]Institute of Engineering Mechanics, China Earthquake Administration, Harbin; 150080, China

通讯作者信息：

电子邮件地址：

查看成果更多字段

成果类型
所属机构

所有年份指定年份从至