Earthquake response analysis of a mine rubble deposit sites using NMM+DDA coupled analysis

Shigeo Horikawa1, Takeshi Sasaki1, Masaru Koshigai2, Jun Yoshida3, Yoshiyuki Ohara4 and Shigeru Fukushima4, (1)Suncoh Consultants Co., Ltd., Tokyo, Japan, (2)SUNCHO CONSULTANTS Co. Ltd, Tokyo, Japan, (3)Suncoh Consultants Co,. Ltd., Tokyo, Japan, (4)Japan Atomic Energy Agency, Okayama, Japan