一种变网格差分的快速行进法
何幼娟, 乔玉雷, 侯丽娟, 竺俊, 高刚, 王鹏
A grid-variable finite-difference fast marching method
You-Juan HE, Yu-Lei QIAO, Li-Juan HOU, Jun ZHU, Gang GAO, Peng WANG
图13
异常体速度为2 300 m/s
Fig.13
The abnormal body speed is 2300 m/s