福建地区中小地震加速度与仿真加速度记录的反应谱特征分析  

Analysis of Response Spectrum Characteristics of Acceleration and Simulating Acceleration Records for Minor-Moderate Earthquakes in Fujian area, China

作　　者：林建生[1] 叶雯燕[2] 谢文杰[1] 施关荣[1] 吴淑美[1] 陈新兴[1] 

机构地区：[1]福建省地震局泉州工程地震研究中心,福建泉州362000 [2]福建省地震局,福建福州350003

出　　处：《华南地震》2009年第3期33-42,共10页South China Journal of Seismology

基　　金：泉州市科技计划项目(2006Z12);福建省自然科学基金计划资助项目(Z0515014);福建省地震局科学基金项目(2006)

摘　　要：利用福建省区域数字强震动和数字地震台网历年的地震记录,通过资料选取、数据处理,计算了其地震反应谱,并分析了Ⅰ、Ⅱ、Ⅲ类场地反应谱谱形参数的统计关系及反应谱特征,有关研究结果对合理地利用福建地区现有台网观测资料具有实际意义。Based on the seismic records of local digital strong motion network and digital seismograph network over the passed years, we studied the response spectrum characteristics of acceleration and simulating acceleration records for minor to moderate earthquakes in Fujian and its vicinities, including the data selection, data processing methods, statistical relations of response spectral shape parameters for type Ⅰ、Ⅱ、Ⅲsites, response spectrum characteristics analyses, etc. The research results have practical significance to proper utilization of the observation data of seismic network in Fujian area.

关 键 词：加速度与仿真加速度记录 中小地震 反应谱特征 谱形参数 数字台网 福建地区 

分 类 号：P315.91[天文地球—地震学]