| 南京地铁1号线定向测量方法及其精度的研究 |
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| 引用本文： | 潘庆林,高俊强,吉文来. 南京地铁1号线定向测量方法及其精度的研究[J]. 测绘工程, 2004, 13(3): 39-41 |
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| 作者姓名： | 潘庆林 高俊强 吉文来 |
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| 作者单位： | 南京工业大学,土木工程学院,江苏,南京,210009;南京工业大学,土木工程学院,江苏,南京,210009;南京工业大学,土木工程学院,江苏,南京,210009 |
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| 摘 要： | 从理论和实践上研究了地铁定向测量方法及其精度,结合南京地铁1号线TA7标定向测量实例,分析了其可行性,结果表明,定向测量的精度是令人满意的.
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| 关 键 词： | 地铁 定向测量 竖直导线定向法 竖井 |
| 文章编号： | 1006-7949(2004)03-0039-03 |
| 修稿时间： | 2004-04-12 |
Research on the method and the accuracy of orientation survey of Nanjing No.1 subway |
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| PAN Qing-lin,GAO Jun-qiang,JI Wen-lai. Research on the method and the accuracy of orientation survey of Nanjing No.1 subway[J]. Engineering of Surveying and Mapping, 2004, 13(3): 39-41 |
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| Authors: | PAN Qing-lin GAO Jun-qiang JI Wen-lai |
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| Abstract: | Based on the theory and practice of the subway project in Nanjing, the orientation survey methods and its accuracy are discussed in this paper. The feasibility of these methods is analysed by some examples of Nanjing No.1 Subway (TA7). The result shows that the accuracy of the orientation survey is satisfactory. |
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| Keywords: | subway orientation survey vertical traverse orientation method shaft |
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