红格地震台PS200电法仪与ZD8M地电仪观测资料对比分析

文章从相关性、观测精度及曲线形态等方面对红格地震台PS200电法仪与ZD8M地电仪观测资料进行了对比分析。研究结果表明,两套仪器观测资料相关性较好,PS200电法仪观测精度略高于ZD8M地电仪,日精度均小于1‰。

In this paper,the observation data of PS200 electrical instrument and ZD8M geoelectric instrument at Hongge Seismological Station are compared and analyzed from the aspects of correlation,observation accuracy and curve shape.The results show that there is a good correlation between the observation data of the two instruments,and the observation accuracy of the PS200 instrument is slightly higher than that of the ZD8M geoelectric instrument,and the daily accuracy is less than 1‰.