摘要
结合新疆不同分区下的地震动(PGA,PGV)衰减关系,利用五代图成果及不同场地条件下的放大效应对地震动参数进行校正,根据PGA、PGV与烈度间的关系建立一套适用于新疆地区的震动图系统(ShakeMap_CNST),并以2012年6月30日新疆新源-和静交界6.6级地震为例对系统的功能和应用加以展示。结果表明,ShakeMap_CNST系统能较好的对震区地震动特征进行描述,较客观的反映灾区的强地面运动特征。
Combined in different zones of ground motion attenuation relationship in Xinjiang area（ PGA,PGV）,motion parameters of the amplification effect are corrected with five map and different site conditions. According to the relationship between PGA,PGV and the intensity,a suitable motion map system of Xinjiang area is established（ ShakeMap_CNST）,and take the June 30,2012 Xinjiang Xinyuan-Hejing 6. 6 magnitude earthquake as an example to display the function and the application of the system. The results show that,ShakeMap_CNST system can describe the characteristics of earthquake motion better,and reflect the strong ground motion characteristics of the disaster area objectively.
出处
《地震工程与工程振动》
CSCD
北大核心
2016年第3期216-219,共4页
Earthquake Engineering and Engineering Dynamics
基金
中国地震局“三结合”项目(20163101)
地震科技星火计划基金(XH15044Y)~~
