| EDM三角高程测量在大型桥梁中的应用 |
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| 引用本文： | 傅新军,崔巍.EDM三角高程测量在大型桥梁中的应用[J].现代测绘,2007,30(3):16-18. |
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| 作者姓名： | 傅新军 崔巍 |
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| 作者单位： | 中铁大桥局集团公司四公司,江苏,南京,210031 |
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| 摘 要： | 通过对EDM三角高程测量基本原理的分析,确定测量误差的主要来源,并在施测过程中制定相应的质量控制措施,保证EDM三角高程测量满足桥梁工程测量精度要求,并以南京大胜关长江大桥为例进行说明.
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| 关 键 词： | EDM三角高程测量 TCA2003全站仪 测量误差来源 误差控制措施 精度 |
| 文章编号： | 1672-4097(2007)03-0016-03 |
EDM Trigonometric Leveling in Bridge Construction Application |
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| Fu Xinjun,Cui Wei.EDM Trigonometric Leveling in Bridge Construction Application[J].Modern Surveying and Mapping,2007,30(3):16-18. |
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| Authors: | Fu Xinjun Cui Wei |
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| Abstract: | Through to EDM trigonometric leveling basic principle analysis,Determination measuring origin,And formulates the corresponding quality control measure in actual process,Guaranteed EDM trigonometric leveling satisfies the bridge building-measuring accuracy request,And closes the NANJING Dashengguan bridge as the example. |
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| Keywords: | EDM trigonometric leveling TCA2003 total station Measuring origin The corresponding quality control Accuracy |
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