瀬戸内海沿岸で観測されたScSp相について [in Japanese] ScSp Phase observed on the Coast of the Seto Inland Sea [in Japanese]
Access this Article
Search this Article
Observation of ScSp phase, P wave converted from ScS phase, has been made at a seismological observatory (SBK) located on the coast of the Seto Inland Sea, southwest Japan. The ScSp phases were found on the seismograms of earthqukes with long epicentral distances, but not observed for those with short epicentral distances. Such dependence of appearance of the ScSp phase on epientral distance is interpreted as being due to the Philippine Sea plate horizontally lying beneath the Shikoku and Chugoku districts.
- Okayama University Earth Science Report
Okayama University Earth Science Report 1(1), 19-26, 1994-09-20