云南弥渡地震台地电场观测数据分析评价  

Analysis and Evaluation of Observation Data of Geoelectric Field of Midu Seismic Station in Yunnan

作　　者：褚金学[1] 张源[2] 杨晓莹 张燕芹 刘映萍 

机构地区：[1]云南省地震局弥渡地震台,云南弥渡675600 [2]云南省地震局云龙地震台,云南云龙672700 [3]弥渡县地震局,云南弥渡675600

出　　处：《华南地震》2014年第2期78-86,共9页South China Journal of Seismology

摘　　要：介绍了弥渡地震台地电场观测系统,对经过两次技术改造后的弥渡台2012年地电场观测数据进行了分析评价,结果表明:弥渡地电场观测数据能够反映出地电场时空变化特点,数据质量符合地电场观测的技术要求,数据可以为地震前兆研究和地震监测预报实践提供相应信息。This article briefly introduces the geoelectric field observation system in Midu seismic station, analyzes and evaluates the geoelectric field observation data of Midu seismic station in 2012 after two technological transformation. The results show that： the geoelectric field observation data of Midu seismic station can reflect the temporal and spatial variation of ground electric field; data quality meets the regulatory requirements, and can provide the corresponding information for seismic precursory research and earthquake prediction practice.

关 键 词：地电场 观测数据 质量评价 

分 类 号：P315.722[天文地球—地震学]