Institute of Geophysics;
China Earthquake Administration;
Beijing 100081;
China;
Institute of Earthquake'Science;
China Earthquake Administrat'ion;
Beijing 100036;
China;
China Earthquake Networks Center;
Beijing 100045;
China;
地壳速度模型; 地震发生; 东北部; 天山山区; 区域地震台网; 深地震反射剖面; 区域地质构造; 地震台站;