| GAT陀螺全站仪在井下控制测量中的应用 |
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| 引用本文： | 秦臻,高井祥,羌云娟.GAT陀螺全站仪在井下控制测量中的应用[J].测绘信息与工程,2010,35(6):28-29. |
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| 作者姓名： | 秦臻 高井祥 羌云娟 |
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| 作者单位： | 中国矿业大学环境与测绘学院,徐州市解放南路2号,221116 |
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| 基金项目： | 国家自然科学基金资助项目(40774010); 江苏省自然科学基金资助项目(BK2009099) |
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| 摘 要： | 为了减小测角误差对导线点位误差的影响,提高井下控制网的精度,运用GAT陀螺全站仪进行井上、井下陀螺定向观测和平差处理,实现了井下导线的精确定位。通过实例分析,GAT陀螺全站仪在井下导线测量中极大地提高了导线的精度和可靠性。
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| 关 键 词： | GAT陀螺全站仪 陀螺定向 井下控制测量 控制网精度 |
APPLICATION OF TOTAL STATION GYROSCOPE TO UNDERGROUND CONTROL SURVEY |
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| QIN Zhen,GAO Jingxiang,QIANG Yunjuan.APPLICATION OF TOTAL STATION GYROSCOPE TO UNDERGROUND CONTROL SURVEY[J].Journal of Geomatics,2010,35(6):28-29. |
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| Authors: | QIN Zhen GAO Jingxiang QIANG Yunjuan |
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| Institution: | QIN Zhen1 GAO Jingxiang1 QIANG Yunjuan1(1 School of Environment Science , Spatial Informatics,China University of Mining , Technology,2 South Jiefang Road,Xuzhou 221116,China) |
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| Abstract: | We use GAT total station gyroscope in the inoue and underground.According to the observations and adjustment,the accurate positioning of underground traverse survey.The results show that GAT total station gyroscope greatly improves the accuracy and reliability of long-distance underground traverse survey. |
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| Keywords: | GAT total station gyroscope orientation gyroscope underground control survey control net accuracy |
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