城镇燃气管网生命线安全监测系统应用与实践

Application and Practice of Lifeline Safety Monitoring System for Urban Gas Pipeline Network

随着城镇燃气管网服役年限的不断增加,城镇燃气管网“跑冒滴漏”问题愈发突出,造成了较大后果,也逐渐引起社会更多的关注。本文介绍了一种基于实践的城镇燃气管网安全监测预警系统,24小时在线监测,可快速监测到城镇燃气管网泄漏及扩散至相邻地下空间警情,保障城镇燃气管网运行安全,提高城市安全管理水平。

With the continuous increase of service life of urban gas pipeline network,the problem of“Running and dripping”becomes more and more prominent,which causes great consequences and gradually attracts more attention of the society.This paper introduces a safety monitoring and early warning system for urban gas pipeline network based on practice,which can quickly detect the leakage and diffusion of urban gas pipeline network into adjacent underground space by 24-hour on-line monitoring,ensure the safety of urban gas pipeline network operation,improve the level of urban safety management.