【摘要】 利用北票、桃花吐两处跨朝阳-北票断裂十年来垂直形变观测成果,结合重力段差时序变化特征,探讨了朝阳-北票地区的形变异常与内蒙巴林左旗5.9级地震间的关系,研讨了朝阳-北票断裂现今活动性,得出了几条有益的结论。更多还原

【Abstract】 With the observational results near 10 years of the vertical deformation to cross Chaoyang-Beipiao fault in Beipiao site and Taohuatu station,the retationship between the defomation anomaly in Beipiao-Chaoyang areas and the earthquake of M_L 5.9 in Balinzuo county was analysed,the activity of nowdays about Chaoyang-Beipiao fault was discussed combining the characteristic of the gravity section difference value change with time.At last,we gained some beneficial results in this paper.更多还原