摘要
山区油气管道的设计和施工一直是管道建设中较为棘手的问题,利用定向钻穿越非灰岩地质的山体,是近年来多家设计和施工单位在摸索和试验的一种非开挖施工方法;山体定向钻可以减少对原生地形地貌的破坏,减少对地表植被的破坏,有利于环境保护和降低管道山区施工困难。本文为山体定向钻探索性试验项目,施工方案的成功,可以为类似地形地质条件下的山区管道设计提供一定参考价值。
The design and construction of oil and gas pipeline in mountainous areas has always been a difficult problem in pipeline construction. Using directional drilling through non-limestone geology is a trenchless construction method explored and tested in recent years;directional drilling can reduce the damage to native topography,surface vegetation,facilitate environmental protection and reduce the difficulties of pipeline construction.This paper is a simple test project for mountain directional drilling. The success of the construction scheme can provide some reference value for mountain pipeline design under similar topographic and geological conditions.
作者
马达
Mada(Sinopec Petroleum Engineering&Design Co.,Ltd,Dongying Shandong 257026)
出处
《石化技术》
CAS
2023年第1期97-99,共3页
Petrochemical Industry Technology
关键词
定向钻
管道
山区施工
设计
Directional drill
pipe
Mountain construction
design