摘要
根据南京地震台一系列地电地磁同场观测时对地磁干扰的研究试验结果，南京地震台在新地电场地建设和新沂地震台在地电外线路的改造中，都注意使供电线路的“单线段”远离地磁观测室，使地电对地磁的干扰得到了明显的改善。
Based on the test results of geomagnetism disturbance study through a series co
field observation for the geoelectricity and geomagnetism in Nanjing Seismological Station, the
single line segment of charge circuit far from geomagnetic observational room had been made,
when a new geoelectric observational field of the Nanjing station was constructed and the out
circuit of geoelectricity observation site of Xinyi station was reformed, greatly improving the
disturbance of geoelectricity for geomagnetism.
出处
《地震学刊》
CSCD
1999年第2期23-29,共7页
Journal of Seismology
关键词
电磁同场观测
地磁干扰
南京地震台
新沂地震台
geoelectricity geomagnetism co
field observation geomagnetic disturbance Nanjing seismological station
