地震地磁观测与研究2013，Vol.34Issue(3)：118-121,4.DOI:10.3969/j.issn.1003-3246.2013.03/04.022
吉林测震台网数字台站台基噪声功率谱分析
Analysis on station base noise power spectrum of Jilin Digital Seismic Stations
摘要
Abstract
In this paper,instrument configuration of Jilin Digital Seismic Station has been introduced,and station base noise power spectra of 31 digital seismic stations in Jilin have been calculated,and mean square root values,observational dynamic range and ground noise power spectra of all seismic station bases have also been calculated.Station bases of all Jilin seismic stations have been assorted into 3 types according to those results.In order to obtain the varied information of station ground noise,we have counted the work of calculating ground noise power spectrum into daily routine.关键词
吉林测震台网/数字台站/噪声功率谱Key words
Jilin Seismic Network/ digital seismic station/ noise power spectrum引用本文复制引用
张宇,康建红,张晨侠,郑国栋,陈聪,丁广..吉林测震台网数字台站台基噪声功率谱分析[J].地震地磁观测与研究,2013,34(3):118-121,4.基金项目
吉林省地震局测震台网效能评估项目 （）
