Toward realizing near surface disposal of LLW generated from research facilities, etc.; Status of development for safety of the disposal by JAEA

Sakai, Akihiro ; Kamei, Gento ; Sakamoto, Yoshiaki

Currently, radioactive waste generated from research institutes, etc. is keeping in storage facilities without being disposed of. In order to solve this problem, the Japan Atomic Energy Agency (JAEA) is proceeding with the project for concrete-pit disposal and trench disposal of these waste. This paper introduces the characteristics of the waste and disposal facilities planned by the JAEA, as well as the status of development of the siting criteria for the disposal facility.

Language	:	Japanese
Journal	:	Nihon Genshiryoku Gakkai-Shi ATOMO
Volume	:	65
Number	:	1
Pages	:	p.25 - 29
Publication Year/Month	:	2023/01
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Paper URL	:	https://doi.org/10.3327/jaesjb.65.1_25
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Keywords	:	研究施設等廃棄物; 浅地中処分; 低レベル廃棄物; 極低レベル廃棄物; 立地選定; 安全評価
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Registration No. : AA20220396
JAEA Abstracts No. : 51000503
Paper Submission No. : 26434

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