도시철도역 안전성 검토 시나리오 개발

As urban railways are extended and new stations are built, railway operators must establish railway operation plans to protect lives and property from expected disasters and safety accidents and minimize damage from accidents, thereby preventing major disasters and promoting railway safety, and providing convenient and safe railway services to urban railway users. Based on the safety analysis results that were limited to fire scenarios in the Urban Railway Station and Transfer/Convenience Facility Design Guidelines for the basic and detailed design of the 4th section of the Byeollae Line (Amsa~Byeollae) double-track electric railway construction project, a study on safety review scenarios for urban railway stations necessary for railway operation was conducted through the case of Byeollae Line Guri Station. The safety review scenario was divided into normal and disaster situations. The normal situation was classified into Normal hour, Rush hour, and escalator failure situations, and the escalator failure was divided into three types (1 failure, 2 failures, 3 failures). The disaster situation was classified into waiting room fire, Blackout, and flooding. Through this, the safety review scenario was set up, the number of people needed for safety review was calculated, and the urban railway station safety review scenario was developed through the case of Byeollae Line Guri Station.