摘要
选取 2012-2021 年宝昌地震台地电阻率观测数据,从观测系统、场地环境、自然现象、观测装置变更、地球物理场等 5 个方面进行分析,总结各类观测数据的干扰因素、数据变化的形态特征以及适用于宝昌地震台的地电阻率数据变化快速识别方法.
Abstract
The geoelectrical resistivity observation data at Baochang Seismic Station from 2012 to 2021 are selected for analysis.The analysis encompassed five aspects:observation system,site environment,natural phenomenon,changes in observation equipment,and the geophysical field.We summarized the interference factors affecting various observation data,the morphological characteristics of data changes,and developed a method for the rapid identification of changes in geoelectrical resistivity data at Baochang Seismic Station.