摘要
长输油气管道沿线地质地貌错综复杂,存在大型陡坡和潜在滑坡体,威胁着管道的安全运行。以某天然气管道为例,介绍了应力应变监测技术与视频监控技术配合使用的防护技术,提出了技术方案实施建议,对高后果区地下管道本体和周围环境实施24 h动态监控,实现对自然灾害和人为破坏早期预警。
The complex geology and geomorphology along the long-distance oil and gas pipeline with large steep slopes and potential landslides,threatens the safe operation of the pipeline.Taking a natural gas pipeline as an example,this paper introduceda protection technology combining stress-strain monitoring technology with video monitoring technology,and put forward the technical proposal for implementing 24-hour dynamic monitoring of the underground pipeline body and surrounding environment in high-consequence areas,so as to realize early warning of natural disasters and man-made damage.
作者
吴洪伟
Wu Hongwei(SINOPEC Petroleum Engineering Design Co.,Ltd.Autocontrol Communication Design Institute,Shandong,Dongying,257026)
出处
《安全、健康和环境》
2019年第11期42-44,共3页
Safety Health & Environment
关键词
高后果区
油气管道
应力应变
视频监控
预警
high consequence area
oil and gas pipeline
stress-strain
video monitoring
early warning
