| 浅谈ArcGIS中坐标系统的转换 |
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| 引用本文： | 黄秀珍,张远智,董雯雯.浅谈ArcGIS中坐标系统的转换[J].林业调查规划,2012,37(1):6-9. |
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| 作者姓名： | 黄秀珍 张远智 董雯雯 |
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| 作者单位： | 北京林业大学林学院,北京,100083 |
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| 摘 要： | 介绍ArcGIS软件中的坐标系和投影转换方法.利用MapGIS软件计算出布尔莎模型七参数的转换系数,在ArcGIS软件中实现了北京54高斯克吕格投影坐标系到WGS 84坐标系的转换.数据转换中需经历由北京54高斯克吕格投影坐标系转换到北京54坐标系,再由北京54坐标系转换到WGS 84坐标系.文中具体阐述了同一椭球体及不同椭球体的数据转换.
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| 关 键 词： | 坐标系 数据转换 AcrGIS WGS 84坐标系 |
Coordinate System Transformation in ArcGIS |
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| HUANG Xiu-zhen
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ZHANG Yuan-zhi
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DONG Wen-wen.Coordinate System Transformation in ArcGIS[J].Forest Inventory and Planning,2012,37(1):6-9. |
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| Authors: | HUANG Xiu-zhen ZHANG Yuan-zhi DONG Wen-wen |
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| Institution: | (College of Forestry,Beijing Forestry University,Beijing 100083,China) |
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| Abstract: | This paper describes the coordinate system and projection conversion methods in ArcGIS software.Using MapGIS software,conversion factor of the Bursa model seven parameters can be calculated,and achieved the conversion of the Beijing 54 Guass Kruger projection coordinates to the WGS 84 coordinate system in ArcGIS software.Data conversion is experienced by Beijing 54 Guass Kruger projection coordinates to Beijing 54 coordinate system,and then converted by Beijing 54 coordinate system to WGS 84 coordinate system.This paper specifically addressed data conversion in same ellipsoid and the other ellipsoids. |
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| Keywords: | coordinate system data conversion AcrGIS WGS 84 coordinate system |
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