| 高等级公路圆曲线施工中的精确测设 |
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| 引用本文： | 刘强. 高等级公路圆曲线施工中的精确测设[J]. 焦作工学院学报, 2004, 23(4): 286-288 |
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| 作者姓名： | 刘强 |
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| 作者单位： | 焦作市公路局,河南焦作454000 |
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| 摘 要： | 随着公路等级的提高,对于道路中心线的精确性要求更高.因此,选择何种方法能够迅速、准确地测设曲线上各点位,是一个没有彻底解决的问题,通过对比圆曲线的多种测设方法,提出了极坐标法解算标定数据的新方法.
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| 关 键 词： | 公路 极坐标法 解算 标定 圆曲线 |
Accurate surveying and fixing in curve construction of higher rank road |
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| LIU Qiang. Accurate surveying and fixing in curve construction of higher rank road[J]. Journal of Jiaozuo Institute of Technology(Natural Science), 2004, 23(4): 286-288 |
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| Authors: | LIU Qiang |
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| Abstract: | In these years, with the development of road ranks, the center line of road requirs more accurate. Therefore, how to select a method which can survey and fix each point quickly and accurately in curve is a problem. Based on several comparative methods of surveying and fixing of curve, a new method of polar coordinate to calculating the demarcating data is put forward. |
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| Keywords: | road polar coordinate calculate demarcate curve |
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