城市地下综合管廊通风设计探讨
Ventilation design of urban underground utility tunnel
摘要：
介绍了目前综合管廊通风系统设计方案。针对综合管廊通风设计中通风分区长度设置、地下天然气管线和机房设置及综合管廊主体内结露等问题进行了分析与研究，根据分析结果提出了设计中应该注意的事项。
关键词：综合管廊,舱室,通风系统,通风区段,结露
Abstract：
Presents the current design for the ventilation system of utility tunnel. Analyses and studies the problems of utility tunnel ventilation system design for ventilation partition length setting, underground natural gas pipelines and machine rooms setting and the condensation problem in main body of the utility tunnel and proposes the matters deserving to be noticed in the design according to the analysis results.
Keywords:utility tunnel, compartment, ventilation system, ventilation section, condensation