摘要
根据多年城市天然气管道施工的经验,分析了各类管道损坏的特点,提出了各种相应的抢修技术与应用方法,以及施工组织方法。
Based on years of experience in urban natural gas pipeline construction, the author sets forth a variety of repair techniques and their application of the corresponding methods, construction organizations with the characteristics analysis of the types of damage.
出处
《上海煤气》
2006年第4期1-4,共4页
Shanghai Gas
关键词
天然气管道
修复技术
非开挖
gas pipeline
restoration technique
non-dig
