摘要
介绍定向钻机的重要配套设备──有线控向系统的工作原理和特点，根据工程使用经验，总结了有线控向系统在定向钻穿越施工应用中的技术要点。
The paper introduces the working principle and character of wire direction control system that is the important matching equipment with directional drilling machine. By actual experience the article summarizes the technical point of wire direction control system in directional crossing engineering.
出处
《石油工程建设》
1999年第3期28-30,共3页
Petroleum Engineering Construction
关键词
管道穿越
定向控制系统
探测器
定向钻机
油气管
Pipeline crossing, Directional control, System, Detector, Construction, Application
