[H-CG24] Nuclear Energy and Geoscience

[HCG24-P03] Current Status of Borehole Investigation Technologies for Geological Disposal Part 1: Geology/Geological Structure and Rock Stress

*Takahisa Endo¹, Takamasa Hyashi¹, Minoru Sato², Takanori Kunimaru¹, Hiroyuki Sai¹, Yoshiaki Takahashi¹, Soushi Nishimoto² (1. Nuclear Waste Management Organization of Japan (NUMO), 2. Central Research Institute of Electric Power Industry (CRIEPI))

Keywords:High-level radioactive waste, Geological disposal, Borehole investigation, Geological environment