| 城市轨道交通工程铺轨施工测量技术与方法 |
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| 引用本文： | 徐顺明,陈雪丰.城市轨道交通工程铺轨施工测量技术与方法[J].都市快轨交通,2012(2):79-82. |
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| 作者姓名： | 徐顺明 陈雪丰 |
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| 作者单位： | 广州市地下铁道总公司;武汉大学测绘学院 |
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| 摘 要： | 以广州地铁3号线北延段为例,阐述铺轨基标施工测量内、外业工作的重要步骤,介绍所采用的高精度测量仪器、有效的测量方法和保证测量精度的措施。结果表明,可以保证铺轨工程测量精度满足设计要求,得出铺轨测量的有益结论与建议。
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| 关 键 词： | 城市轨道交通 铺轨基标 测量 |
| 修稿时间： | 2013/12/12 0:00:00 |
Techniques and Methods of Track-laying Surveying for Urban Rail Transit Projects |
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| Xu Shunming,Chen Xuefeng.Techniques and Methods of Track-laying Surveying for Urban Rail Transit Projects[J].Urban Rapid Rail Transit,2012(2):79-82. |
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| Authors: | Xu Shunming Chen Xuefeng |
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| Affiliation: | 1.Guangzhou Metro Corporation,Guangzhou 510380; 2.School of Surveying and Mapping, Wuhan University,Wuhan 430079) |
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| Abstract: | Taking the north extension section of Guangzhou metro Line 3 as an example,the article describes the important steps in the home and field work for establishing the base standard for track-laying and introduces the adopted precise measuring instruments,measurement methods and effective measures to ensure measurement accuracy.Results indicated that precision of a track-laying project was ensured to meet the design requirements.Conclusions and recommendations for track-laying were obtained. |
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| Keywords: | urban rail transit base standard for track-laying measurement |
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