| 经纬仪倾角法在杭州江东大桥过江水准测量中的应用研究 |
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| 引用本文： | 吴新强. 经纬仪倾角法在杭州江东大桥过江水准测量中的应用研究[J]. 东北测绘, 2012, 0(2): 205-207 |
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| 作者姓名： | 吴新强 |
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| 作者单位： | 上海申元岩土工程有限公司,上海200040 |
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| 摘 要： | 以杭州江东大桥过江水准测量为研究背景，分析了工程实践中方法的选用准则，给出了具体的施测方法和数据处理思路，进而探讨了误差的来源及消除策略。
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| 关 键 词： | 经纬仪倾角法 过江水准测量 误差 |
Application of Theodolite Tilt Angle Method in Cross - river Leveling of Hangzhou Jiangdong Bridge |
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| Affiliation: | WU Xin - qiang ( Shanghai Shenyuan Geotechnical Engineering CO. LTD, Shanghai 200040, China) |
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| Abstract: | Based on the research of river crossing leveling of Jiangdong Bridge of Hangzhou, this paper analyzes the principle of choice of methods in engineering practice, describes the concrete condition of surveying practice and critical thinking of data processing and discusses the sources of error and strategies of eliminating such errors. |
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| Keywords: | theodolite tilt angle method river crossing leveling error |
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