伽师6.4级地震前后震源区视密度变化及其构造意义

刘代芹^1,^2,^3,⁴⁾, 陈石^5,^6),^*, 王晓强^2,^3,⁴⁾, 张贝^5,⁶⁾, 李杰^2,^3,⁴⁾, 吴传勇⁷⁾, 卢红艳^5,⁶⁾

THE APPARENT DENSITY VARIATION OF THE FOCAL AREA BEFORE AND AFTER JIASHI M_S6.4 EARTHQUAKE AND ITS TECTONIC SIGNIFICANCE

LIU Dai-qin^1,^2,^3,⁴⁾, CHEN Shi^5,⁶⁾, WANG Xiao-qiang^2,^3,⁴⁾, ZHANG Bei^5,⁶⁾, LI Jie^2,^3,⁴⁾, WU Chuan-yong⁷⁾, LU Hong-yan^5,⁶⁾

塔里木盆地西缘及周边的地震重力观测网络白色四边形为陆地重力观测点, 蓝色五角星为绝对重力控制点, 黄色圆圈为地震震中, 红色实线为活动断裂构造