摘要
由于我国河流众多,油气管道工程设计施工过程中穿越大型河流的现象难以避免,一旦遭遇大型河流阻挡,需要积极探索穿越方案。总结当前较为成熟的大型河流管道穿越设计技术,重点论述了定向穿越技术、隧道穿越技术的工艺流程、工艺要点。同时,对大型河流管道穿越设计技术的发展趋势进行简单展望。
Pipeline engineering design and construction, through the phenomenon of large rivers is difficult to avoid. Once a large rivers blocked, need to actively explore through the scheme. This paper summarizes the current relatively mature large river pipeline crossing design technology. Mainly discusses the orientation through technology, tunnel through the technical process, key points of technology. At the same time, the development trend of the technology of large-scale pipeline crossing river design simple prospect.
出处
《建筑技术开发》
2016年第11期25-26,共2页
Building Technology Development
关键词
基础设施
大型河流
油气管道
穿越施工
infrastructure
large rivers
oil and gas pipeline
crossing construction
