石油天然气长输管道的泄漏检测以及定位技术措施
Technical Measures for Leakage Detection and Location of Long Distance Oil and Gas Transmission Pipeline

随着世界石油产业的快速发展，各国家的大型石油和天然气管线的总长也在逐渐增多，其中一个重要的特征就是大规模的天然气管线的修建。随着石油和天然气管线的建设，这些管线的数目也在以越来越快的速度增长。但是，在长时间的使用中，石油和天然气管线很容易发生老化，从而导致石油和天然气长输管线的泄漏问题。这些问题的产生，不仅是社会普遍关心的问题，而且还会产生一定的负面效应。对石油天然气管线的泄漏原因进行了分析，并对其进行了探测与定位。
With the rapid development of the world oil industry, the total length of large oil and gas pipelines in various countries is gradually increasing, one of the important features is the construction of large-scale natural gas pipelines. With the construction of oil and gas pipelines, the number of these pipelines is also growing at a faster and faster speed. However, in long-term use, oil and gas pipelines are prone to aging, which leads to the leakage of oil and gas long-distance pipelines. The emergence of these problems is not only a general concern of the society, but also will produce certain negative effects. The causes of oil and gas pipeline leakage are analyzed, and its detection and location are carried out.