The better resolution in horizontal and vertical compenents for the crustal velocity structure can be obtained by using localearthquake data.
用近震资料能得到在水平向和垂直向分辨率较高的地壳速度结构。
2
Studying on the localearthquake and remote earthquake, the results show the precision of picking onset time of P phase is higher for the new characteristic function than the other traditional ones.