The statistical analysis about relationship between the aircontent of the hot spring of Longtougou and Erdaoqiao in Kangding and the earthquake around this region from 1988 to 1997 are carried out. We find that if there are same sudden changes, there would be a possibility of an earthquake around in three weeks according to primary study.%统计康定龙头沟、二道桥温泉逸出气百分含量1988~1997年的突跳和1988~1997年间的地震,对突跳与地震对应关系及特征进行了分析,与地震的对应率分别为54.5%和53.6%,突跳后3周左右发生地震的可能性较大。
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