| 建立区域坐标系问题的讨论 |
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| 引用本文： | 牛卓立,赖昌意.建立区域坐标系问题的讨论[J].测绘工程,1998,7(4):13-16. |
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| 作者姓名： | 牛卓立 赖昌意 |
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| 作者单位： | 中国有色金属工业西安勘察院(牛卓立)，中国有色金属工业西安勘察院!西安市西影路46号710054(赖昌意) |
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| 摘 要： | 讨论了在国家坐标系下建立区域坐标系的方法和基本要求。指出移动中央子午线法或改变椭球参数法存在的弱点，而抵偿高程面的比例系数法理论正确，方法简便易行。
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| 关 键 词： | 坐标 椭球参数 中央子午线 区域坐标系 标准化 |
Discussion of Question for Establishing Regional Coordinate System |
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| Niu Zhuoli,Lai Changyi.Discussion of Question for Establishing Regional Coordinate System[J].Engineering of Surveying and Mapping,1998,7(4):13-16. |
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| Authors: | Niu Zhuoli Lai Changyi |
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| Abstract: | This paper is discussed the methods and basic requirements for establishing regional coordinate system under national coordinate system, at the same time that is prompted the weakness of methods for changing central meridion or changing ellipsoid parameter, and method of the projection datum with compensation effect is right in terms of theory, and the methods is simple and easy. |
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| Keywords: | Coordinate system Ellipsoid parameter Central meridian Projection datum plane with compensation effect Regional coordinate system Standardization |
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