海安地震台40年地震观测

Earthquake observation for 40 years at Haian Seismic Station

海安地震台1975年建台,40年来,对测震、地电阻率、地磁和电磁波测项获得高质量连续观测资料,统计发现,海安地震台电磁异常是江苏中部,特别是南黄海地区的重要地震前兆。

Haian Seismic Station was set up in 1975. The 40 years continuous observation data were recorded with high quality in seismology,earth resistivity,geomagnetism and electromagnetic wave. Related research shows that, the abnormal phenomenon of electromagnetic and geoelectric at Haian Seismic Station are important precursors relating to earthquake in central Jiangsu,especially in South Yellow Sea.