星地协同在城市燃气管道保护中的应用实践

Application of Satellite Grourd Collaboration in Urban Gas Pipeline Protection

城市燃气管道是能源运输的重要基础设施,是城市生命线的重要组成部分。随着城市化进程的加快,城市中的管道网络日益庞大,但第三方破坏、地质灾害等外力时刻威胁着燃气管道的安全,极易引发火灾、爆炸等事故,给周边人民群众带来重大的财产安全威胁和生命安全隐患。因此,文章提出一种基于卫星遥感和地面高精度北斗定位设备主动监测燃气管道周边风险的方法,在破坏发生前或破坏活动实施之初,通过燃气管线防破坏系统给出报警信息,以便有关部门及时采取措施,避免发生燃气泄漏事故,保障城市燃气管线安全运行。

Urban gas pipeline is an important infrastructure of energy transportation and an important part of urban lifeline.With the acceleration of urbanization,the pipeline network in the city is increasingly large,but third-party damage,geological disasters and other external forces threaten the safety of gas pipelines at all times,which is easy to cause fire,explosion and other accidents,causing major property safety threats and life safety hazards to the surrounding people.Therefore,this paper proposes a method based on satellite remote sensing and ground high precision Beidou positioning equipment to actively monitor the risks around gas pipelines.Before damage occurs or at the beginning of damage activities,alarm information is given through the anti-damage system of gas pipelines,so that relevant departments can take timely measures to avoid gas leakage accidents and ensure the safe operation of urban gas pipelines.