| 普洱市矿业权核查中GPS-RTK测量坐标转换方法探讨 |
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| 引用本文： | 朱毅,朱大明.普洱市矿业权核查中GPS-RTK测量坐标转换方法探讨[J].地矿测绘,2010,26(4). |
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| 作者姓名： | 朱毅 朱大明 |
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| 作者单位： | 昆明理工大学国土资源工程学院; |
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| 基金项目： | 云南省自然科学基金，云南省教育厅科学研究基金，昆明理工大学科学研究基金 |
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| 摘 要： | 介绍了GPS-RTK测量成果转换至地方或国家坐标系统的坐标转换方法,转换方法主要分为二维平面转换和一维高程转换,并结合普洱市矿业权核查GPS-RTK测量的实际数据对转换方法与精度进行探讨,以全站仪辅助手段作为检核,最终得出一些有益的结论.
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| 关 键 词： | 矿业权核查 GPS-RTK 坐标转换 高程拟合 转换参数 残差值 |
Discussion of GPS-RTK Coordinate Transformation Method of Mining Right Verification in Pu'er City |
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| ZHU Yi,ZHU Da-ming.Discussion of GPS-RTK Coordinate Transformation Method of Mining Right Verification in Pu'er City[J].Surveying and Mapping of Geology and Mineral Resources,2010,26(4). |
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| Authors: | ZHU Yi ZHU Da-ming |
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| Affiliation: | ZHU Yi,ZHU Da-ming(Faculty of Land Resource Engineering,Kunming University of Science and Technology,Kunming Yunnan 650093,China) |
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| Abstract: | This paper introduces the transformation method from GPS-RTK achievement which belongs the WGS-84 coordinate system,into Local Coordinate System or National Coordinate System,the transformation methods have 2D horizontal coordinate transformation and 1D elevation transformation,then discusses the transformation method and its precision using the actual data surveyed GPS-RTK,last,checks the achievement with the assistant means of total station,and gets some of the beneficial conclusions. |
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| Keywords: | mining right verification GPS-RTK coordinate transformation elevation fitting conversion parameters residual value |
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