Journal of Nuclear Fuel Cycle and Waste Technology

Japan enacted the “Designated Radioactive Waste Final Disposal Act” for the geological disposal of high-level radioactive waste in 2000 and began the site selection process. However, no local government wanted to participate in the siting process. Therefore, in 2015, the Japanese government developed a new site selection process during the literature survey step, and on June 28, 2017 they published a “Nationwide Map of Scientific Features for Geological Disposal” created with the aim of promoting public participation from local governments. This map illustrated the requirements and criteria to be considered in the early or conceptual stages of securing a geological repository and was useful for improving public understanding and exchanging opinions with local governments by analyzing the suitability of different geological disposal sites.

Keywords

Geological disposal,High-level waste,Siting,Requirement and criteria,Nationwide map of scientific features