중국에서의 극저준위 방사성 고체 폐기물 관리

Very Low Level Radioactive Solid Waste Management in CHINA

Li Tingjun

Abstract

This paper introduces the policy and regulations on very low level waste (VLLW) management in China. Given the important decommissioning and site restoration program of the old facility, it is considered necessary to create a new disposal facility dedicated to VLLW. Many general design principles are in common with to the disposal facility for low and intermediate level waste (LILW), namely the isolation of the waste by means of a multibarrier system, but using bentonite and/or high density polyethylene membranes instead of the generalized use of concrete barriers. The design of the facility is consistent with the design of disposal facilities for hazardous waste. The engineering design of two VLLW disposal facilities is introduced.

Key Words : VLLW, Iandfill Disposal, Multibarrier, disposal cell, Decommissioning, 극저준위 폐기물, 매립 처분, 다중방벽, 처분셀, 해체

Reference

JNFCWT

Online Submission

Korean Radioactive
Waste Society (KRS)

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