The primary results have been obtained by the analyses on the deviation of macroscopic epicenters from relevant microscopic epicenters determined rapidly after
This paper focuses on the problem of calibrating a pinhole camera from images of profile of a revolution. In this paper, the symmetry of images of profiles of r
The data obtained from a high resolution seismic refraction profile, which was carried out in Jiashi, Xinjiang,strong earthquake swarm area, were processed with