| 广州平面坐标到1980西安坐标的转换方法研究与实现 |
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| 引用本文： | 罗峰,杨光,李长辉,谢武强.广州平面坐标到1980西安坐标的转换方法研究与实现[J].全球定位系统,2010,35(4):35-38. |
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| 作者姓名： | 罗峰 杨光 李长辉 谢武强 |
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| 作者单位： | 广州市城市规划勘测设计研究院,广东广州510060 |
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| 摘 要： | 根据我国多种坐标系统共存的现实，结合生产实际需求，研究了一种利用不同坐标系公共点确定广州坐标系到1980西安坐标转换的实用方法。这种实用方法的特点是充分考虑广州坐标系统的独特性，提出了广州平面坐标到西安80坐标转换的坐标转换技术方案。同时，开发了实用方便的计算软件。通过算例证明了该方法的可行性和可靠性。
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| 关 键 词： | 西安80坐标 高斯投影 转换 |
A Method of Transformation form Guangzhou Plane Coordinate to 1980 Xi'an Coordinate and its Implementation |
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| LUO Feng,YANG Guang,LI Chang-hui,XIE Wu-qiang.A Method of Transformation form Guangzhou Plane Coordinate to 1980 Xi'an Coordinate and its Implementation[J].Gnss World of China,2010,35(4):35-38. |
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| Authors: | LUO Feng YANG Guang LI Chang-hui XIE Wu-qiang |
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| Institution: | (C_ruangzhou Urban planing ＆ design survey research institute, Guangzhou Guangdong 510060, China) |
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| Abstract: | According to China＇s reality of the coexistence of multiple coordinate systems, combined with actual production needs, we present Guangzhou coordinate conversion utility method using a public points of different coordinate system to determine the 1980 Xi＇ an, This practical approach is to fully consider the characteristics of the uniqueness of the coordi- nate system of Guangzhou, proposing the Guangzhou plane coordinates to transformation of coordinates conversion technology solution. We develop a practical calculation software, and through the example proves the method feasibility and reliability. |
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| Keywords: | Xi＇an 80 coordinate Gauss project transformation |
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