Preseismic changes in groundwater level and volumetric strain associated with earthquake swarms off the east coast of the Izu Peninsula, Japan - Koizumi, Naoji; Tsukuda, Eikichi; Kamigaichi, Osamu; Matsumoto, Norio; Takahashi, Makoto; Sato, Tsutomu (Geophysical research letters, 1999)
Keywords: Earth sciences; Earth, ocean, space; Earthquakes, seismology; Exact sciences and technology; Hydrogeology; Hydrology. Hydrogeology; Internal geophysics; Japan, Izu Peninsula; Tectonics. Structural geology. Plate tectonics; Izu Peninsula; Far East; Honshu; Japan; earthquake swarms; changes of level; Asia; water wells; dikes; ground water; water table; deformation; epicenters; intrusions