| 厦门市二调数据成果1980西安坐标转换 |
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| 引用本文： | 刘恩信.厦门市二调数据成果1980西安坐标转换[J].测绘与空间地理信息,2009,32(3):198-201. |
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| 作者姓名： | 刘恩信 |
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| 作者单位： | 厦门市测绘与基础地理信息中心,福建,厦门,361012 |
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| 摘 要： | 根据第二次全国土地调查有关技术文件的要求,各地汇总和提交的成果资料的数学基础必须是1980西安坐标系,而当前许多城市的土地调查工作是基于地方坐标系进行的.本文以厦门市为例,从技术路线、实现方法、精度检查等方面就地方坐标系下的调查成果如何转换为西安坐标系进行了较为详细的探讨,为其他地区的类似工作提供了有益的借鉴.
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| 关 键 词： | 第二次全国土地调查 坐标转换 Bursa-Wolf模型 |
Data Transformation for the Second National Land Resource Investigation between Local and Xi'an Coordinate System |
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| LIU En-xin.Data Transformation for the Second National Land Resource Investigation between Local and Xi''''an Coordinate System[J].Geomatics & Spatial Information Technology,2009,32(3):198-201. |
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| Authors: | LIU En-xin |
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| Institution: | Surveying and Geomatics Center of Xiamen City;Xiamen 361012;China |
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| Abstract: | According to the related technical documents for the second national land resource investigation,the land use data submitted to the higher-level department by the local government must base on Xi'an coordinate system,but many city do the investigation on their local coordinate system.Taking Xiamen data transformation as an example,this article introduces the transformation way from local to Xi'an coordinate system in these areas: technology path,implementation methods and precision analysis.This experience ... |
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| Keywords: | the second national land resource investigation coordinate transformation Bursa-Wolf model |
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