| 任意设站极坐标法在铁路曲线放样中的应用 |
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| 引用本文： | 闫伟.任意设站极坐标法在铁路曲线放样中的应用[J].鞍山科技大学学报,2004,27(6):452-456. |
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| 作者姓名： | 闫伟 |
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| 作者单位： | 鞍山市千山区土地征用整理事务站 辽宁鞍山 114041 |
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| 摘 要： | 介绍了任意设站极坐标法在公路、铁路施工阶段测设圆曲线、缓和曲线的原理和方法，并分别对圆曲线和缓和曲线上各点的坐标计算公式进行推导和讨论，给出了适合计算机编程的实用公式，该方法运用灵活，方便实用。
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| 关 键 词： | 任意设站 极坐标法 圆曲线 缓和曲线 |
| 文章编号： | 1672-4410(2004)06-0452-05 |
| 修稿时间： | 2004年8月20日 |
Application of polar coordinating method by random setting station in railway curve mould |
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| YAN Wei.Application of polar coordinating method by random setting station in railway curve mould[J].Journal of Anshan University of Science and Technology,2004,27(6):452-456. |
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| Authors: | YAN Wei |
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| Abstract: | The principle and application of polar coordination by random setting station are introduced,which is adopted to measure and design circle curve and mitigated curve in the stage of constructing highroad and railway.The paper also deduces and discusses the coordinate computing formula on the different dots of circle curve and mitigate curve.A practical formula is proposed for the computer programing.The method is convenient and practical. |
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| Keywords: | random setting station polar coordinating method circle curve mitigated curve |
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