深石管道无线数据监测及泄漏定位技术

Study on Radio Data Monitoring and Leak Locating Technology in ShenShi Pipeline

介绍了负压波理论在深石输油管道泄漏监测系统中的应用情况 ,针对深石管道具体情况 ,对泄漏定位过程中的时间差求解问题进行了分析。该技术的应用提高了长输管道的整体管理水平 ,可以及时发现泄漏部位 ,缩短突发事故巡查时间 。

This paper describes the study and application of negative pressure wave method in the leak detecting system in ShenShi Oil Pipeline. The overall structure of the system,the determination of technical parameters and software design of the system are introduced. The analysis on the acquirement of time-difference during the leak point locating is made. The authors consider that the leak point locating technology of oil can improve the operation management of oil pipeline.