T/SSCE 004-2022 Urban subway station operation status warning guidelines for classification and alertness level
T/SSCE 004-2022 Urban subway station operation status warning guidelines for classification and alertness level
Basic Information
Scope
Main technical content: This guide provides a graded early warning guide and handling process for the operational status of urban metro underground stations, specifies the possible damage to the operational status of urban metro underground stations, the scoring calculation method for damage-related factors, the grading method for the degree of damage, and the early warning level and determination method for the operational status, and describes the early warning process for the operational status of urban metro underground stations. This guide aims to accurately grasp the various potential safety hazards and impact degrees of urban metro underground stations and provide guidance for the effective measures that should be taken. This guide is applicable to both conventional buried metro stations and deep-buried metro stations with a burial depth exceeding 50m.