摘要
阐述PE燃气管道的定位方式及存在的问题。介绍电子标志系统的工作原理、不同类型电子标志系统的特点与应用情况,分析了电子标志系统的经济性。从全生命周期角度考虑,电子标志系统具有使用寿命长、定位准确、可靠性高、维护便捷等诸多特点,技术成熟且具有一定的经济优势。
The positioning patterns of PE gas pipeline and the existing problems are expounded. The working principle of electronic identification system, the characteristics and applications of different types of electronic identification system are introduced, and the economic performances of these electronic identification systems are analyzed. Considering the whole life cycle, electronic identification system has the characteristics of long service life, accurate positioning, high reliability, convenient maintenance and so on, the technology is mature and has certain economic advantage.
出处
《煤气与热力》
2014年第10期39-42,共4页
Gas & Heat
关键词
电子标志器
燃气PE管道
定位
电子标志系统
electronic marker
PE gas pipe- line
positioning
electronic identification system
