| 井下经纬仪导线对中误差分析 |
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| 引用本文： | 龚邦军,付国庆,李井坤,郑玉奇,单秋. 井下经纬仪导线对中误差分析[J]. 煤炭技术, 2004, 23(2): 110-111 |
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| 作者姓名： | 龚邦军 付国庆 李井坤 郑玉奇 单秋 |
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| 作者单位： | 铁煤集团公司,大兴煤矿,辽宁,调兵山,112700 |
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| 摘 要： | 通过对井下经纬仪导线对中误差的分析 ,查明了误差来源 ,并提出了相应的减小误差措施 ,有利于提高井下经纬仪导线的精度。
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| 关 键 词： | 经纬仪导线 觇标对中误差 仪器对中误差 精度 |
| 文章编号： | 1008-8725(2004)02-0110-02 |
| 修稿时间： | 2003-11-20 |
Analysis on the centring error of underground theodolite wire |
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| GONG Bang-jun,FU Guo-qing,LI Jing-kun,ZHENG Yu-qi,SHAN Qiu. Analysis on the centring error of underground theodolite wire[J]. Coal Technology, 2004, 23(2): 110-111 |
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| Authors: | GONG Bang-jun FU Guo-qing LI Jing-kun ZHENG Yu-qi SHAN Qiu |
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| Abstract: | Based on the analysis on centring error of underground theodolite wire, find out the source of error and provide the corresponding measures for decreasing the error and lifting the precision of underground theodolite wire. |
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| Keywords: | theodolite wire centring error of alignment error of instrument precision. |
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