基于程函方程快速行进法的地震走时层析成像法
李天扬, 李桐林, 孟相禹
 Seismic travel time tomography based
on fast marching method of eikonal equation
LI Tian-yang, LI Tong-lin, MENG Xiang-yu
世界地质 . 2021, (3): 664 -670 .