| 非对称型缓和曲线测设方法的探讨 |
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| 引用本文： | 赵永平,张永亭. 非对称型缓和曲线测设方法的探讨[J]. 森林工程, 2004, 20(2): 64-66 |
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| 作者姓名： | 赵永平 张永亭 |
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| 作者单位： | 1. 黑龙江工程学院,哈尔滨,150050
2. 黑龙江公路勘察设计院,哈尔滨,150040 |
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| 摘 要： | 通过对缓和曲线性质的分析 ,提出了几种计算非对称型缓和曲线的基本方法与原理 ,并给出设计非对称型缓和曲线的平曲线的要素及曲线主点里程计算方法及现场敷设方法。
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| 关 键 词： | 非对称型 缓和曲线 内移值 回旋线参数 |
| 文章编号： | 1001-005X(2004)-02-0064-03 |
| 修稿时间： | 2003-08-06 |
Discussion about the Measuring and Designing Methods of Unsymmetric Transition Curve |
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| Zhao Yongping. Discussion about the Measuring and Designing Methods of Unsymmetric Transition Curve[J]. Forest Engineering, 2004, 20(2): 64-66 |
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| Authors: | Zhao Yongping |
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| Abstract: | The characteristic of the transition curve is analyzed in this paper.Several basic methods and principles of unsymmetric transition curve calculation are stated, and the method of calculation and layout for the plain curve element and curve stationing milepost for designing unsymmetric transition curve is also presented. |
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| Keywords: | unsymmetric type transition curve inside movement value spiral curve parameter |
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