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A coherency function model of ground motion at base rock corresponding to strike-slip fault
  • ISSN号:1674-4519
  • 期刊名称:《地震学报:英文版》
  • 时间:0
  • 分类:P315.915[天文地球—地震学;天文地球—固体地球物理学;天文地球—地球物理学]
  • 作者机构:Harbin Institute of Technology, Harbin 150001, China, Institute of Engineering Mechanics, China Seismological Bureau, Harbin 150080, China Institute of Engineering Mechanics, China Seismological Bureau, Harbin 150080, China Institute of Engineering Mechanics, China Seismological Bureau, Harbin 150080, China Institute of Engineering Mechanics, China Seismological Bureau, Harbin 150080, China
  • 相关基金:National Natural Science Foundation of China (59895410)
中文摘要:

At present, the method to study spatial variation of ground motions is statistic analysis based on dense array records such as SMART-1 array, etc. For lacking of information of ground motions, there is no coherency function model of base rock and different style site. Spatial variation of ground motions in elastic media is analyzed by deterministic method in this paper. Taking elastic half-space model with dislocation source of fault, near-field ground motions are simulated. This model takes strike-slip fault and earth media into account. A coherency function is proposed for base rock site.

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期刊信息
  • 《地震学报:英文版》
  • 主管单位:中国科协
  • 主办单位:中国地震学会
  • 主编:陈运泰
  • 地址:北京民族学院南路5号(北京8116信箱)
  • 邮编:100081
  • 邮箱:dzxbqks@126.com
  • 电话:010-68729330
  • 国际标准刊号:ISSN:1674-4519
  • 国内统一刊号:ISSN:11-5695/P
  • 邮发代号:
  • 获奖情况:
  • 1992年获国家地震局首次科技期刊评比国际交流奖,中国科协首届优秀学术期刊评比一等奖,1996年获国家地震局科技期刊评比二等奖
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,荷兰文摘与引文数据库,美国地质文献预评数据库,美国剑桥科学文摘,英国科学文摘数据库
  • 被引量:357