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| 城市控制网坐标转换的分析研究 | |
| 引用本文： | 张凤录. 城市控制网坐标转换的分析研究[J]. 北京测绘, 2007, 0(1): 37-41 |
| 作者姓名： | 张凤录 |
| 作者单位： | 北京市测绘设计研究院,北京,100038 |
| 摘 要： | 城市控制网的改建融合了传统测绘技术与新技术,通过对不同技术手段下布设的控制网进行分析研究,建立一套符合实际现状、满足建设需求的坐标转换模型,实现原有的、相对精度较低的城市控制网与现代化的高精度控制网最佳的衔接。 |
| 关 键 词： | 城市控制网 基准 坐标系统 坐标转换 精度 中误差 GPS |
| 文章编号： | 1007-3000(2007)01-5 |
| 收稿时间： | 2006-12-27 |
| 修稿时间： | 2006-12-27 |
The Analysis Study of the Coordinate System Convert in Urban Control Network |
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| ZHANG Feng-lu. The Analysis Study of the Coordinate System Convert in Urban Control Network[J]. Beijing Surveying and Mapping, 2007, 0(1): 37-41 | |
| Authors: | ZHANG Feng-lu |
| Affiliation: | Bejing Institute of Surveying and Mapping;Bejing 100038;China |
| Abstract: | It is a fusion with traditional and new surveying technology on the rebuilding of urban control net.This article tells analyzing the control net built via different technical means,setting up a coordinate system convert model which is accorded with actuality and satisfied for construction requirement, to realize a best junction between intrinsic urban control network with lower relative precision and modern control net with high precision. |
| Keywords: | urban control net benchmark coordinate system coordinate system convert precision mean square error GPS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |