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地球学报 1997
Dynamic Picture Analyse of Mercuric Gas in Water about the Earthquake in Qicun
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Abstract:
By means of the picture analyse of the mercuric gas in water about the earthquakes in the unusual terrestrial heat district of Qicun,Shanxi,the essay holds that measured values of the mercuric gas in water have only small interference,and their change reflects the information in the depth of the underground. The contents of the mercuric gas in water inside observation wells are influenced by the regional seismic activity,the crustalstress,the crustal stain and the geolgical structure. The content change of the mercuric gas in water in the district is reflected by the dynamic state of mercuric in the wells,which has a important omen meaning to the regional seismic activity,specially to the regional shallow earthquakes.