地震工程学报Issue(3)：628-633,6.DOI:10.3969/j.issn.1000-0844.2014.03.0628
湖州台高采样率倾斜仪同震响应初析
Preliminary Analysis of Coseismic Response of Tiltmeters with High Sampling Rate Used at Huzhou Seismostation
摘要
Abstract
By comparing the response characteristics and seismic phase parameters recorded by VP,SSQ second sampling tiltmeter and JCZ-1T seismometer in the same period of the earth-quake,this paper presents that the three instruments can all record clear P wave,S wave and surface wave,and S wave recorded by VP and JCZ- 1T is clearer than that recorded by SSQ. Bandwidth of seismic waves recorded by VP is more consistent with that of JCZ-1T records.Be-fore the Iran and Pakistan boundary M 7.7 earthquake on April 1 6,2013,JCZ-1T seismometer and SSQ tiltmeter simultaneously record a slowly moving event at intervals of 15~30 s.关键词
形变记录/震相参数/高采样率/幅频特征Key words
high samling rate/Characteristics of frequency and amplitude分类
天文与地球科学引用本文复制引用
方燕勋,卞根发,惠若愚..湖州台高采样率倾斜仪同震响应初析[J].地震工程学报,2014,(3):628-633,6.基金项目
2013年浙江省地震局局科技项目(201308) （201308）
2013年中国地震局三结合项目(201324) （201324）
