| 全站仪无定向自由设站隧道收敛测量方法与精度分析 |
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| 引用本文： | 胡龙华,王继宇,刘双成. 全站仪无定向自由设站隧道收敛测量方法与精度分析[J]. 华北科技学院学报, 2010, 7(3): 40-42 |
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| 作者姓名： | 胡龙华 王继宇 刘双成 |
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| 作者单位： | 华北地质勘查局综合普查大队,北京,东燕郊,101601;河北中色测绘有限公司,北京,东燕郊,101601;河北中色测绘有限公司,北京,东燕郊,101601 |
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| 摘 要： | 全站仪无定向自由设站收敛测量外业操作简单,速度快,内业计算方便,精度较可靠,稳定性较好,精度提升空间较大。文中以一对测点为例进行了详细分析,并建议今后布设三对以上测点,以满足监护要求。
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| 关 键 词： | 全站仪 隧道收敛测量 精度分析 |
Free station and orientation in tunnel convergence measurement method and precision analysis by total Station |
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| HU Longhua,WANG Jiyu,LIU Shuangcheng. Free station and orientation in tunnel convergence measurement method and precision analysis by total Station[J]. Journal of North China Institute of Science and Technology, 2010, 7(3): 40-42 |
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| Authors: | HU Longhua WANG Jiyu LIU Shuangcheng |
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| Affiliation: | 1.Exporation Unit of North China Geological Exploration Bureau,Yanjiao Beijing-East 101601;2.Hebei CNNC Ltd.Co.of Surveying and Mapping,Yanjiao Beijing-East,101601) |
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| Abstract: | This paper recommended known as the ＂Free station and orientation in tunnel convergence measurement method＂ Outdoor work is simple,fast,indoor work is convenient,more reliable precision,good stability,precision can be improved more.The paper,a pair of points as an example is analyzed in detail,in the future can be planned more than three pairs of measurement points to meet the monitoring requirements. |
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| Keywords: | convergence measurement free station precision analysis |
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