西安地铁二号线特殊车站公共区防排烟设计
Public space smoke control and extraction design for special stations of Xi’an underground railway line 2
摘要：
介绍了综合交通枢纽车站、中庭式车站及资源共享型车站等特殊换乘车站的防排烟设计。从公共区防排烟设计的特点、难点、解决方案及经验教训等方面入手，探讨了界面划分、机房设置、设备配置、防烟分区划分及资源共享等设计中需要重点关注的问题。
关键词：地铁工程,交通枢纽,中庭车站,资源共享,防排烟,公共区
Abstract：
Presents the smoke control and extraction design of three special interchange stations: an integrated traffic hub station, an atrium station and a resource sharing station. Considering the characteristics, difficult points, solutions, experience and lessons for the design, explores some points deserving to be noticed in design including the boundary dividing, air conditioning machine room setting, equipment configuration, smoke control zoning and resource sharing.
Keywords:underground railway project, traffic hub, atrium station, resource sharing, smoke control and extraction, public space