燃气管道穿越工程中水平定向钻的施工技术

摘要

本文介绍了燃气管道施工技术和定向钻原理,论述了实施燃气管道穿越工程中水平定向钻的施工技术的必要性.%This paper describes the construction technology for gas pipeline and the principle of directional drilling as well as the necessity of the construction technology of horizontal directional drilling in crossing projects.