我國正積極推動低放射性廢棄物處置作業，原能會物管局作為放射性廢棄物安全管制機關，有必要針對低放射性廢棄物處置的安全進行把關，但礙於目前經濟部與台電公司因選址作業不順，有必要提出應變方案，以解決除役廢棄物及蘭嶼貯存場遷場問題。本計畫為了協助管制機關提升低放射性廢棄物安全管制相關技術，爰提出「109年低放射性廢棄物處置方案之安全管制研究」，本計畫一方面針對低放射性廢棄物處置貯存設施之場址安全管制要項與無意闖入者情節進行研究，透過蒐集與研析國際相關法規資訊，並探討我國處置環境與現況，提出適合於我國之低放處置安全管制要項建議。另一方面，持續進行低放射性廢棄物處置安全審查技術的精進，針對處置岩體裂隙特性與現地應力對處置坑道結構穩定性進行研析，相關成果期能協助管制單位建立對於坑道處置安全審查及分析驗證之能力，以使國內處置管制技術能與國際接軌。 ;Taiwan government is actively promoting the disposal of low-level radioactive waste. It is necessary for the safety control agency, Fuel Cycle and Materials Administration (FCMA), to ensure the safety of low-level radioactive waste disposal. Because site selection of the final disposal for the low-level radioactive waste is currently blocked, an alternative backup plan was proposed to solve the problem of decommissioning waste and the relocation of the Lanyu Storage Facility. In order to assist the FCMA to improve their regulation technology, this proposal focused on ” Research on Safety Control of Low Radioactive Waste Disposal Scheme” to study the site safety control of low-level radioactive waste disposal and storage facilities, scenarios of unintentional intruders, and regulation suggestions to enhance . safety review technology for low-level radioactive waste disposal. The characteristics of rock fractures and the in-situ stress on the stability of the tunnel structure will be analyzed. The results of this study are expected to assist the capacity building of FCMA on safety review and verification to be allied with international standards.
