声波检测技术在管线防盗中的应用  

Application of acoustic detection technology to pipeline burglar proof

作　　者：张勇[1] 张丽华[1] 屈万忠[1] 

机构地区：[1]中原油田分公司输油管理处

出　　处：《石油仪器》2003年第5期29-31,61,共3页Petroleum Instruments

摘　　要：在油气输送过程中 ,经常出现管道打孔窃油窃气和腐蚀穿孔情况 ,如果不能及时发现并有效地遏制 ,不仅会给油田带来巨大损失 ,还会造成严重环境污染。原有的管线监控技术只能在管线已经发生泄漏的情况下才能监测并定位 ,文章探讨了管线在被打孔破坏过程中 ,如何利用声波检测技术建立管线安全防盗实时检测预警系统 ,该技术已在中原油田研发成功。In the oil and gas transportation,hole drilling on the pipeline to steal petroleum and natural gas or oil pipe corrosion frequently occurs. If it is not discoved in time and not effectively restrained,it will not only suffer heavy losses to oilfield,but also create serious environmental pollution. The original detection technology for the pipeline monitors and positions destructed points only after leakage occuring. The paper discusses how to build pipeline guard system by sound wave detection technology. The new system can monitor and position destructed points while the pipeline being destroyed.

关 键 词：声波检测技术 油气管线 防盗 应用 管线安全防盗实时检测预警系统 

分 类 号：TE973.6[石油与天然气工程—石油机械设备] TE978