摘要
随着石油、天然气等工业的发展 ,管道输送在国民经济中的地位越来越重要 ,特别是长距离输送管道的优势更是明显 .同时 ,由于管道泄漏不仅造成资源浪费 ,而且污染环境 ,所以长距离输送管道的在线实时泄漏检测和定位技术已显得异常重要 ,而且也是一个亟待解决的问题 .文中介绍了长距离输送管道的泄漏检测性能指标及目前泄漏检测和定位方法的现状 。
With the development of industry of petroleum and natural gas, the transport pipelines play more and more important roles in national economy, especially the advantage of the long distance transport pipelines becomes more and more evident. Meanwhile, the leakage of pipelines not only leads to the waste of source, but also pollutes the environment. Therefore, it is significantly important and urgent for the long distance transport pipelines to develop real time leakage detection and location methods. In this paper, the performance parameters and the current situation of leakage detection and location technique are discussed, and the future directions are pointed out.
出处
《沈阳工业学院学报》
2003年第2期32-36,共5页
Journal of Shenyang Institute of Technology
