摘要
分析了燃气管道检测的重要性和必要性,介绍了国内外燃气管道的检测发展情况及检测技术水平,比较探讨了直接法和间接法等各种检测方法的优劣,指出了我国燃气管道检测技术的研究方向和发展趋势,并强调应重视国内燃气管道的完整性管理。
The importance and necessity for gas pipeline detection was analyzed. Domestic and international detection development and technology of gas pipeline was introduced. Gas pipeline detection technologies and research progress including direct detection and indirect detection were investigated with their advantages and disadvantages compared. The research and development trend of gas pipeline detection technology in China was presented, and the importance of integrity management of the domestic gas pipeline was stressed.
出处
《无损检测》
2012年第12期20-24,45,共6页
Nondestructive Testing
关键词
燃气管道
检测技术
研究进展
Gas pipeline
Detection technologies
Research development
