| 井下陀螺定向的重要性及其精度分析 |
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| 引用本文： | 高国宏,姚建海. 井下陀螺定向的重要性及其精度分析[J]. 山西科技, 2007, 0(6): 102-103,115 |
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| 作者姓名： | 高国宏 姚建海 |
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| 作者单位： | 1. 陕西神华集团神东煤炭分公司地测公司
2. 太原理工大学测绘科学与技术系 |
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| 摘 要： | 贯通测量中加测陀螺定向边来提高贯通导线的方位精度已成定论。文章主要阐述了陀螺定向在贯通测量中的重要性,推导了陀螺定向使贯通横向精度的增益率,最后以实例提出了井下陀螺定向的有益建议。
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| 关 键 词： | 矿井 陀螺定向 精度分析 |
| 文章编号： | 1004-6429（2007）06-0102-03 |
| 收稿时间： | 2007-08-23 |
| 修稿时间： | 2007-08-23 |
Analysis of the Importance and Accuracy of Gyro - orientation Technique |
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| Gao Guohong,Yao Jianhai. Analysis of the Importance and Accuracy of Gyro - orientation Technique[J]. Shanxi Science and Technology, 2007, 0(6): 102-103,115 |
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| Authors: | Gao Guohong Yao Jianhai |
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| Abstract: | In the breakthrough survey, to improve orientation accuracy by appending Gyro-orientation border has been recognized. This paper mainly illustrated the importance of Gyro - orientation in breakthrough survey, deduced the gain percent of lateral breakthrough accuracy, and fmally put forward some useful advances about Gyro- orientation by providing cases. |
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| Keywords: | Mining well Gyro - orientation Accuracy analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
