大阪府吹田市における不発弾処理対応における市職員の業務分析

抄録

This paper focuses on the work of city employees in dealing with a series of unexploded ordnance in Suita City, Osaka Prefecture, in 2022, and examines the actual conditions and issues regarding the volume and content of work. Suita City conducted operations in parallel with normal duties for 2,120 target persons, including 120 persons requiring special consideration, living in an area of 0.28㎢, and city employees spent approximately 9,300 hours (3-4 hours per person). City staff spent the most time discussing how to proceed with each task in staff consultations and meetings. Suita City did not have an UXO response example or crisis response policy, which required more time. It was also noted that support for the preparation of meeting materials was effective during crisis response.