| 苏通大桥跨江EDM三角高程测量精度的研究 |
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| 引用本文： | 蒋辉,赵仲荣,章书寿. 苏通大桥跨江EDM三角高程测量精度的研究[J]. 现代测绘, 2004, 27(6): 9-11 |
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| 作者姓名： | 蒋辉 赵仲荣 章书寿 |
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| 作者单位： | 1. 南京工业大学,土木学院,江苏,南京,210009
2. 河海大学,江苏,南京,210098 |
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| 基金项目： | 国家自然科学基金资助项目:(49671066) |
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| 摘 要： | 苏通长江公路大桥布设的高程控制网中，采用了EDM三角高程测量进行精密跨江高程传递．本文对此次三角高程测量观测数据进行了计算和精度分析。
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| 关 键 词： | EDM三角高程测量 观测数据 高程控制网 精度分析 布设 精密 传递 苏通大桥 苏通长江公路大桥 |
| 文章编号： | 1672-4097(2004)06-0009-03 |
The Research of EDM Trigonometric Leveling of Crossing the River in Su-Tong Bridge |
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| Jiang Hui,Zhao Zhongrong,Zhang Shushou. The Research of EDM Trigonometric Leveling of Crossing the River in Su-Tong Bridge[J]. Modern Surveying and Mapping, 2004, 27(6): 9-11 |
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| Authors: | Jiang Hui Zhao Zhongrong Zhang Shushou |
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| Affiliation: | Jiang Hui 1,Zhao Zhongrong 2,Zhang Shushou 2 |
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| Abstract: | In the establishing vertical control network of Su Tong Yangtze River highway bridge, it has used EDM trigonometric leveling to make the accurate crossing the river elevation transmission. This paper has calculated the observed data and analyzed the accuracy for this trigonometric leveling. |
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| Keywords: | EDM trigonometric leveling Atmospheric refraction Accuracy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
