1989年10-19日山西大同-阳高6.1级地震前怀来四号井氢、汞异常
HYDROGEN AND MERCURY ANOMALIES IN HUAILAI NO. 4 WELL BEFORE DATONGYANGGAO 6.1 EARTH QUAKE ON OCTOBER 19, 1989
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摘要: 1989年10-19日山西大同-阳高发生了6.1级地震。震前河北省怀4井氢、汞浓度出现了显著异常,我们根据此异常对这次地震作了一定程度的预报。Abstract: On October 19, 1989 occurred Datong-Yanggao 6.1 earthquake.Before the earthquake, hydrogen and mercury concentrations in Huailai No.4 well in Hebei Province showed significant anomalies and based on this a prediction was made, to a certain extent, for this earthquake.