长输管线泄漏检测方法综述

LEAK DETECTION OF LONG-DISTANCE PIPELINE (SURVEY)

摘要: 本文总结了国外近年发展起来的关于长输管线的泄漏检测和定位的一些新方法，它包括实时模型与监控和数据采集法、声学法、改进的流量平衡法、互相关法以及海下检漏法．

Abstract: In this paper we survey a number of methods for leak detection and location in long-distance pipelines. It consists of RTM/SCADA, acoustic monitoring, improved flow balancing method, cross-correlation, and subsea leak detector.