| 形数结合的换面法确定车场竖曲线相对位置 |
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| 引用本文： | 严锡均.形数结合的换面法确定车场竖曲线相对位置[J].山东科技大学学报(自然科学版),1989(1). |
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| 作者姓名： | 严锡均 |
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| 作者单位： | 山东矿业学院基础部 |
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| 摘 要： | 用正投影形数结合换面法确定车场竖曲线相对位置,并阐述解析计算与图解的基本特性。
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| 关 键 词： | 投影系统 形数 图解 解析 竖曲线形数结合 换面法 回转角 甩车场 |
FIGURE-AND NUMERAL COMBINED METHOD OF PROJECTING PLANE TRANSFORMATION AS APPLIED TO THE DETERMINATION OF THE RELATIVE POSITION OF THE VERTICAL CARVES FOR THE UNCOUPLING STATION |
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| Yan Xijun.FIGURE-AND NUMERAL COMBINED METHOD OF PROJECTING PLANE TRANSFORMATION AS APPLIED TO THE DETERMINATION OF THE RELATIVE POSITION OF THE VERTICAL CARVES FOR THE UNCOUPLING STATION[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,1989(1). |
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| Authors: | Yan Xijun |
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| Institution: | Dept. of Basic Conrses |
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| Abstract: | This paper deals with the determination of the relative position of the vertical carves for the uncoupling station by the method of combining figures with numerals for orthogonal projection, and describes the basic characteristics of analgtic computation and graphic solution with this method used |
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