管道泄漏实时监测系统的原理及其应用

The Principle of Real-time Monitor System of Pipeline Leakage and Application,

介绍了一种新型原油长输管道泄漏实时监测系统,该系统基于负压波泄漏诊断分析方法,结合小波变换、模式识别、卫星定位系统(GPS)等多种先进技术,可对管道进行泄漏实时监测,灵敏度高,报警、定位准确,实用效果显著。

A new real-time monitor system of pipeline leakage is introduced. This system, based on negative pressure wave theory and incorporated wave mode conversion, pattern recognition and GPS, can monitor the leakage of pipeline in real-time mode with high sensitivity and accurate localization.