基于中心点平移的坐标转换精度分析 |
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引用本文: | 焦殿阳.基于中心点平移的坐标转换精度分析[J].东北测绘,2014(1):185-188. |
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作者姓名: | 焦殿阳 |
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作者单位: | 辽宁省地质矿产调查院,辽宁沈阳110032 |
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摘 要: | 提出了基于局部地区或图幅的中心点平移进行坐标转换的方法,并通过实例分析,证明该方法不仅能够满足坐标转换精度要求,而且简单易行,适合地勘单位批量进行地质工程测量成果的坐标转换。
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关 键 词: | 2000国家大地坐标系 中心点平移 坐标转换 重合点 |
Accuracy Analysisof Coordinate Transformation Based on the Center Point Translational |
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Institution: | JIAO Dian - yang ( Liaoning Survey Academy of Geology and Mineral Resources, Shenyang 110032, China) |
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Abstract: | The author presents coordinate transformation method based on the center point of maps or local translational, and through case analysis proves that this method can not only meet the accuracy requirements of coordinate transformation, and the method is sim- ple, suitable for geological exploration units batch of geological engineering survey results coordinate transformation. |
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Keywords: | China Geodetic Coordinate System 2000 center point translational coordinate transformation superposition point |
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