BBVS地震波与TJ-2体应变波比较  

Preliminary Analysis of Earthquake Wave Recorded by BBVS Sytem and TJ-2 Volumetric Strain Variable Wave

作　　者：赵楠 江沛春 李罡风[4,2] 张学应[4] 

机构地区：[1]六安市地震台,安徽六安237002 [2]大别山地震监测预报实验场,安徽六安237002 [3]六安市地震局,安徽六安237002 [4]安徽省地震局,安徽合肥230031

出　　处：《华南地震》2013年第2期68-74,共7页South China Journal of Seismology

摘　　要：对六安台BBVS测震与TJ-2体应变量观测记录震波进行比较,分析两个观测系统观测量异同之处。通过系统地面位移、应变脉动记录与地震波关联分析,为台站开展综合观测在地震预测研究工作方面提供一些思路。This article compared the difference of the waves from Lu＇an station BBVS recording system and TJ-2 volumetric strain variable observation, and analyzed the similarities and differences of the observations of these two system. Then, through the relationship analysis of the ground displacement, strain signal and seismic wave, the paper the provided some way for the application of observation data in the earthquake prediction research of stations.

关 键 词：BBVS测震 TJ-2体应变 前驱波 异常分析 

分 类 号：P319.32[天文地球—固体地球物理学]