GAK-1陀螺经纬仪在铀矿井下定向中的应用

金属矿山 ›› 2011, Vol. 40 ›› Issue (06): 120-122+152.

GAK-1陀螺经纬仪在铀矿井下定向中的应用

朱煜峰^1,2，刘杨¹，鲁铁定¹，王伟忠³

1.东华理工大学测绘工程学院；2.中南大学地球与信息物理学院；3.新疆地矿局第一水文工程地质大队

出版日期:2011-06-08 发布日期:2011-06-09
基金资助:
国家自然科学基金项目（编号：40874010），核资源与环境省部共建国家重点实验室项目（编号：101115）。

Application of GAK-1 Gyro-theodolite to Downhole Orientation of Uranium-mine

Zhu Yufeng^1,2，Liu Yang¹，Lu Tieding¹，Wang Weizhong³

1.Paculty of Geomatics,East China Institute of Technology；2.School of Geosciences and Inforphysics,Central South University；3.Xinjiang Geological and Mining Departments First Hydrological Engineering Geological Team

Online:2011-06-08 Published:2011-06-09

摘要/Abstract

摘要： 为了加强矿山井下导线的方向控制, 减少长距离贯通导线测角误差的累积影响, 确保贯通精度,使用陀螺经纬仪对井下导线边进行定向。介绍了瑞士WILD GAK-1陀螺经纬仪，并通过实例对陀螺经纬仪采用逆转点法对矿井进行定向，从而提高巷道贯通精度，并对定向中遇到的一些问题进行了分析。

关键词: 陀螺经纬仪, 逆转点法, 定向误差, 定向精度

Abstract: In order to strengthen the direction control of underground wire, reduce the cumulative effects of angle-measuring error by long-distance penetrative wire and ensure transfixion precision, the Gyro-theodolite is used to orient the downhole traverse sides. The paper introduced Switzerland WILD GAK-1 Gyro-theodolite, and presented a case to orientate downhole traverse by reversal point method of Gyro-theodolite. This method improved the directional precision of roadway and analyzed some issues in the orientation.

Key words: Gyro-theodolite, Reversal point method, Orientation error, Orientation precision

朱煜峰, 刘杨, 鲁铁定, 王伟忠. GAK-1陀螺经纬仪在铀矿井下定向中的应用[J]. 金属矿山, 2011, 40(06): 120-122+152.

ZHU Yu-Feng, LIU Yang, LU Tie-Ding, WANG Wei-Zhong. Application of GAK-1 Gyro-theodolite to Downhole Orientation of Uranium-mine[J]. Metal Mine, 2011, 40(06): 120-122+152.

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