Seismic ground motion relationships in southern China based on stochastic finite-fault model-中国Betway体育网页登陆

摘要 ThecharacteristicsofseismicgroundmotionsinsouthernChinaaredifficulttodeterminestatisticallyduetoalackofstronggroundmotiondata.Inthisstudy,astochasticfinite-faultgroundmotionmodelwasadoptedtosimulatetheseismicgroundmotionsatbedrockforsouthernChina,basedonparametersderivedfromsmallandmediumearthquakesthathaveoccurredintheregion.Fromthese,theresponsespectrawasestimated.Asetofgroundmotionattenuationrelationshipswasthendevelopedbasedonsimulatedpeakgroundmotionsandresponsespectralparametersthroughregression,whichwouldbeapplicableforuseinengineeringpractice.Throughcomparisons,itwasdemonstratedthattheproposedgroundmotionrelationshipsaregenerallyconsistentwiththoseobtainedfromotherreportedgroundmotionattenuationmodelsforsouthernChina.

1Sun Xiaodan;Tao Xiaxin;Chen Fu.Improvements of corner frequency and scaling factor for stochastic finite-fault modeling.地震学,2010-04.
2P.R.Lekshmy;S.T.G.Raghukanth.Stochastic earthquake source model for ground motion simulation.地震学,2019-01.
3QU Chunyan;SHAN Xinjian;ZHAO Dezheng;ZHANG Guohong;SONG Xiaogang.Relationships between In SAR Seismic Deformation and Fault Motion Sense,Fault Strike,and Ascending/Descending Modes.地质学,2017-01.
4Xiaodan Sun;Xiaxin Tao;Guoxin Wang;Taojun Liu.Dynamic corner frequency in source spectral model for stochastic synthesis of ground motion.地震学,2009-03.
5张晓志;胡进军;谢礼立;王海云.Simulation of near-fault bedrock strong ground-motion field by explicit finite element method.地震学,2006-06.
6刘晶波.The effect of local irregular topography on seismic ground motion.地震学,1996-02.
7LeiJiancheng ZhangYaoguo 等.Seismic Ground Motion Zoning Maps of the Pangxi Region.地震学,2002-04.
8许力生;俞言祥;陈运泰.Advances in ground motion studies in China.地震学,2003-05.
9郭梦秋;王彬;许昭永.Study on simulating strong ground motion by fractal stochastic method.地震学,2005-04.
10Ye Jihong;Pan Jinlong;Liu Xianming.Vertical coherency function model of spatial ground motion.地震学,2011-03.

Seismic ground motion relationships in southern China based on stochastic finite-fault model

来源期刊

相关推荐

同分类资源更多

相关关键词