Abstract
Recent research on earthquake prediction in Japan has been carried out mainly in the framework of the “5-year Program on Earthquake Prediction Research” which was first founded by the government in 1965. Some of the latest experiments are precise observation of explosions for detecting a possible velocity change in a tectonically active area, laboratory study of the migration of micro-fractures in rocks under stress, and a deep drilling in the Matsushiro earthquake swarm area. Based upon the outcome of the 5-year program and the experience of several destructive earthquakes encountered during the period, a new 5-year program starting from 1969 was proposed in 1968. The new program which aims at actual predictions of destructive earthquakes emphasizes augmented instrumentation, strategy, and organization.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
