Forecast Of Strong Ground Motion Field NearThe Fault For Earthquake Disaster ReductionIn Urban Areas
作者： L. Haiming , T. Xiaxin , S. Xiaodan , L. Ping
DOI: 10.2495/ERES090251
关键词:
摘要: Earthquake disasters are caused mainly from the damage and collapse of engineering structures, latter is made by strong ground motion during event. As city areas scales structures getting larger in recent years, more than ever before, forecast field emphasized. From a case study at Lanzhou China, new developed approach introduced this paper. A hybrid source model that combines Asperity with K squire adopted. The high frequency synthesized random procedure low calculated simplified numerical Green Function procedure, two combined time domain after pass filtered separately. Finally, application result disaster reduction suggested.
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