ANALYSIS OF THE ANOMALIES FROM OIL AND WATER WELLS IN DIFFERENT AREA AS WELL AS THEIR MECHANISMS BEFORE TANGSHAN EARTHQUAKE
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Graphical Abstract
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Abstract
The data from oil wells in Shengli, Dagang and Liaohe oil field and Bozhong No.2 well and some water wells near Beijing are analyzed, its characteristic of anomalies in short term and imminent stage is presented.Through analysis to the anomaly of the wells in different area and its mechanism we conclude that these anomalies were caused by the preparation of Tangshan earthquake, and this kind anomalies can be used in earthquake prediction.
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