浅谈综合管廊的内部环境特点及安全隐患

Discussion on Environmental Characteristics and Potential Safety Hazard in Utility Tunnel

概述了综合管廊相对于传统管线地下直埋的敷设方式的特点。分析了综合管廊主体的布置、结构特点、分舱原则、通风形式。分析讨论了综合管廊内各入廊专业管线的运行特点、安全隐患及相互影响。从兼顾保护巡检人员安全及管线运行安全需求出发,在综合管廊附属设施监控设计及安全运营管理方面给出了建议。

This paper summarizes the characteristics of the utility tunnel relative to the conventional underground directly-burying mode of pipelines, analyzes the layout of the main body, the structural features, the subdivision principle and ventilation form of the utility tunnel, and analyzes and discusses the operation characteristics, potential safety hazard and interaction of the professional pipelines into the utility tunnel. Taking into account the protection of the safety of inspectors and the safety of pipeline operation,this paper gives some proposals to the monitoring design and safety operation management of the ancillary facilities of the utility tunnel.