摘要
随着资源开采深度的增加,陀螺定向技术应用广泛,但它是一项综合性较强的工作,在实际操作中受多种因素的影响。本文以袁店二矿西风井冻结造孔工程为例,详细分析了陀螺定向技术在该工程中的应用技术参数、工作方法和操作要领,以供参考。
With the increase of the resource exploitation depth,gyro orientation technology has been widely used.However,it is affected by many factors in practice.Taking the freezing hole boring project of Xifeng Shaft in Yuandian No.2 Coal Mine as an example,this paper analyzed in detail the application technical parameters,working methods and operating essentials of gyro orientation technology in this project for reference.
作者
程锦亮
唐林
周峰
CHENG Jin-liang;TANG Lin;ZHOU Feng(Hydrological Exploration Team of Anhui Coal Geology Bureau,Suzhou 234000,Anhui,China)
出处
《资源信息与工程》
2020年第3期47-49,共3页
Resource Information and Engineering
关键词
陀螺定向技术
螺杆钻具
方位角
定向段高
gyro orientation technology
screw drilling tool
azimuth
orientation section height