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。
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.
出处
《信息与控制》
CSCD
北大核心
1993年第2期105-110,共6页
Information and Control
关键词
长输管线
泄漏检测
数据采集
pipeline leak detection RTM SCADA acoustic monitoring cross-correlation subsea leak detector
