摘要
结合工程实例,介绍水平定向钻进技术的施工工艺和在城镇燃气管道(PE管)工程中的应用,探讨了施工的技术措施。
Combined with an engineering example, the construction process of horizontal directional drilling technology and its application to city gas pipeline （PE pipe） project are introduced, and the technical measures of the construction are discussed.
出处
《煤气与热力》
2011年第2期39-42,共4页
Gas & Heat
关键词
水平定向钻进
PE管
燃气管道穿越
horizontal directional drilling
PE pipe
gas pipeline crossing
