【摘要】 结合地铁地下车站工程实际情况,按《消防给水及消火栓系统技术规范》(GB 50974-2014)要求,对消防水源、供水设施、给水形式及管网方案选择、室外消火栓及水泵接合器设置等问题进行比较论证,总结地铁地下车站消防系统设计的思路,以期为地下地铁设计、标准图及规范编制等提供参考。更多还原

【Abstract】 Based on the actual situation of metro underground station project,according to the requirements of Technical code for fire protection water supply and hydrant systems(GB 50974-2014),this paper compares and demonstrates the fire protection water source,water supply facilities,water supply system and pipe network schemes selection,outdoor fire hydrant and fire department connection installation,and summarizes the design ideas of fire prevention system for metro underground station.It can be used for reference in the compilation of design,standard drawings and specifications.更多还原