陀螺定向技术在袁店二矿西风井冻结造孔工程中的应用

Application of gyro orientation technology in freezing hole construction of Xifeng Shaft in Yuandian No.2 Coal Mine

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.