高含硫气田开采过程中存在如自然灾害、腐蚀、设备故障和第三方破坏等安全风险.为了有效管控这些风险,通过多年的实践和探索,构建了高含硫气田集输管道的"三位一体"智能管控技术体系,包括地下管控、地面管控和空中管控.其中,针对腐蚀问题,提出了综合防腐工艺技术和腐蚀监测技术;针对泄漏问题,建立了分布式光纤安全预警系统;针对地质灾害问题,建立了地质灾害评价体系和监测系统;同时,还借助无人机技术实现了应急联动和巡检.通过这些技术,实现了泄漏和突发事件的及时管控和预警,提升管道安全稳定运行能力,对于高含硫气田的数字化安全管控具有重要的价值和意义.
There are various safety risks associated with the extraction in high-sulfur content gas fields,such as natural disasters,corrosion,equipment failures and third-party damages.To effectively mitigate these risks,based on years of practical experience and exploration,a"three-in-one"intelligent control technology system is developed for the high-sulfur content oil-gas field gathering and transporting pipeline,comprising underground control,surface control,and aerial control.Comprehensive anti-corrosion techniques and corrosion monitoring technologies are proposed to address corrosion issues.A distributed fiber optic safety pre-warning system is constructed to detect leaking.A geological hazard assessment and monitoring system are estab-lished to tackle geological hazards.Furthermore,unmanned aerial vehicle(UAV)technology is utilized for emergency response and inspection purposes.Through the implementation of these technologies,realtime control and early warning of leaking and unforeseen events can be achieved.The safety and stable operation capability of the pipelines are enhanced.