昭和16年7月15日長野地震の統計的調査

概要

論文の詳細を見る
Detailed investigation of phenomena that accompany earthquakes is fundamental work in seismology. Unfortunately, however, we have not yet advanced to that stage where we could predict earthquakes, while the means at our disposal at present for studying them the instant they arrive are inadequate, particularly, in the case of destructive shocks near their epicentres, all that we can do being to study the aftershocks that are recorded on seismographs, which data are nevertheless very valuable. But there is much information besides that pertaining directly to the main shock, and it is this knowledge that the writers sought to obtain.
東京帝国大学地震研究所,Earthquake Research Institute, Tokyo Imperial University,地震研究所の論文
1941-09-30