北京地铁四号线工程消火栓给水系统的设置

Setting of Hydrant Water Supply System for Line 4 of Beijing Metro

结合北京市地铁四号线工程的消防设计,介绍了消火栓给水系统的划分、消防泵房设置的优化等问题;阐述了车站和区间消火栓给水管网的形式及其构成的基本要求和原则,同时说明了消火栓的设置要求。

Combined with the fire system design of line 4 of Beijing metro, the division of hydrant water supply system, the optimized setting of fire pump house and so on were introduced. The form of hydrant water supply system in stations and sections as well as the basic requirement and principle of its composition were expounded, and the requirement for setting hydrants was described.