甘孜地震台ZD8B数字地电阻率观测资料干扰因素分析  

Interfere factors in the digitalized observation data of the geo-electrical resistivity meter ZD8B in Ganzi Seismic Station

作　　者：赵民渊 李学川[1] 刘仕锦[1] 刘涛[1] 曾令华[1] 

机构地区：[1]康定地震中心站四川省地震局,四川甘孜626700

出　　处：《四川地震》2016年第1期17-21,共5页Earthquake Research in Sichuan

摘　　要：对甘孜台ZD8B数字地电阻率的线路布设及安装过程作了简要介绍,从影响地电阻率数据的干扰因素入手,详细分析了影响日常观测的各种干扰因素,为台站日常观测工作和仪器维护提供一些有益参考,对台站正确识别干扰及异常判断有一定的指导意义。The observation environment and the layout the of the geo-electric resistivity meter ZD8B in Ganzi Seismic Station are introduced in this article. According to our study, the different interfere factors are relative to the environment and the instrument. The different interfere factors to affeet the daily normal observation are in detail discussed as well. It will be useful to the earthquake prediction and the daily instrument maintaining in seismic stations.

关 键 词：地电阻率 干扰因素 甘孜地震台 

分 类 号：P335[天文地球—水文科学]