摘要
水平定向钻技术拉管主要适用于穿越河流、建筑物、道路等障碍物工程,不会破坏建筑物基础、阻碍交通,对河床和两岸堤防不会产生损坏,可用于天然气、煤气、石油及供水等管线铺设工程中;论述了水平定向钻施工技术在供水管道穿越工程中的应用及具体施工方法和技术措施。
Horizontal directional drilling technology pull pipe is mainly used to cross the river,buildings,roads and other obstacles engineering,will not destroy the building foundation,obstruct traffic,on the riverbed and the Banks of the embankment will not produce damage,can be used for natural gas,gas,oil and water supply and other pipeline laying projects. This paper discusses the application of horizontal directional drilling technology in water supply pipeline crossing project and the concrete construction methods and technical measures.
作者
杨磊
YANG Lei(Hebei Provincial Water Conservancy Engineering Bureau,Shijiazhuang 050021,China)
出处
《水科学与工程技术》
2019年第3期58-60,共3页
Water Sciences and Engineering Technology
关键词
水平定向钻
穿越工程
施工技术
施工措施
horizontal directional drilling
crossing project
construction technology
construction measures
