DAMBARA, T. (1971) : Synthetic vertical crustal movements in Japan during the recent 70 years, J. Geod. Soc. Jpn., 17, 100-108. (in Japanese with English abstract)
GEOGRAPHICAL SURVEY INSTITUTE (1991a) : Crustal movement in the Kanto District , Rep. Coord. Commit. Earth. quake Prediction, 46, 121-151. (in Japanese)
GEOGRAPHICAL SURVEY INSTITUTE (1991b) : Crustal Movements in Tokai District , Rep. Coord. Commit. Earthquake Prediction, 46, 272-289. (in Japanese),