Study on Excavation Disturbance in the Kamaishi Mine, Japan Article Sidebar PDF Published: Sep 20, 1996 Main Article Content Kozo Sugihara PNC Tono Geoscience Center Hiroya Matsui PNC Tono Geoscience Center Fumiyo Ishijima PNC Tono Geoscience Center Toshinori Sato PNC Tono Geoscience Center Abstract No abstract available. Article Details Issue 1996: Proceedings of the Excavation Disturbed Zone Workshop Section Articles