About IKEDA R
About National Res. Inst. Earth Sci. and Disaster Prevention, Tsukuba, JPN
About Island Arc
About Awaji Island
About Geological structure and tectonics
About Others
About Microseisms,artficial earthquakes,shallow subsurface structure
About Electrical exploration and loggings
About 1995年兵庫県南部地震
About 近傍
About 断層帯
About 掘削
About 計画
About 概要