利用压力趋势图判断管道盗油点
Leak Detection with Pressure Trend Diagram
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摘要: 介绍了利用压力趋势图判断管道盗油点的基本原理和计算方法, 利用现有的数据采集监控系统, 可以合理地判断出盗油点的大概位置, 为抓盗人员提供可靠的信息, 减少抓盗人员出击的盲目性和盗油损失。通过结合实际案例, 分析了该判断方法产生误差的原因。Abstract: In this article, the principle and calculation method of pressure diagram to locate the leak position of oil pipeline are introduced. With this pressure trend diagram, the loss of oil caused by stealing can be effectively decreased.