长输管道打孔盗油气监检测技术现状及展望

目前,长输油气管道面临着严重的打孔盗油气风险,给管道企业带来严重安全隐患、重大经济损失以及恶劣社会影响.综述了国内已有的打孔盗油气监检测技术,研究了管道泄漏监测系统、管道光纤预警系统、内检测技术以及外检测技术的监检测打孔盗油作业的技术原理及在生产应用中存在的不足,并对视频监控系统、无人机巡护以及基于管道电位分析识别焊接类打孔盗油等技术应用前景进行了研究.

Current Situation and Outlook of the Monitoring and Detecting Technology of Drilling and Stealing Oil and Gas in Long Distance Pipeline

At present, the long-haul oil and gas pipeline is faced with serious risks of drilling and stealing oil and gas, which has brought serious safety hidden danger, great economic loss and bad social impact to the pipeline enterprises. Reviews the domestic existing stiletto steal oil and gas detection technology, pipeline leak monitoring system is studied, pipes, optical warning system, testing technology and detection technology in detection technology principle of punching bunkering operations and shortcomings in the course of application in production, and the video monitoring system, drone patrol, and based on the analysis of pipeline potential recognition welding class stiletto steal oil technology application prospect were studied.