【摘要】 利用数字化地震资料,对青岛震群进行传统的-P波初动符号求震源机制解的运算,由此获得该序列的震源机制解;并对震源机制的一致性进行量化分析,探索震源区在地震发生发展过程中应力场变化特征,由此了解地震孕育、演化及发展的规律。更多还原

【Abstract】 The focal-mechanism solution of Qingdao earthquake sequence is calculated by using the digital data and first motion,and consistency index Z is analyzed,and got the stress field characteristics in earthquake development and the regularity of the earthquake preparation and evolution.更多还原