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

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.