| 基于erdas＋VB6．0的数字栅格地图（drg）纠正方法 |
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| 引用本文： | 王刚.基于erdas＋VB6．0的数字栅格地图（drg）纠正方法[J].干旱环境监测,2009,23(3):173-177. |
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| 作者姓名： | 王刚 |
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| 作者单位： | 新疆环境监测总站,新疆,乌鲁木齐,830011 |
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| 摘 要： | 以1：5万比例尺数字栅格地图（drg）纠正为例，简单介绍1：5万比例尺地形图采用的投影与坐标系，并介绍一种基于erdas＋YB6．0的1：5万比例尺数字栅格地图纠正方法。
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| 关 键 词： | 1∶5万比例尺 数字栅格地图(drg) erdas VB6.0 |
Based on erdas+VB6.0 to rectify the 1:5 million scale Digital Raster Graphic |
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| WANG Gang.Based on erdas+VB6.0 to rectify the 1:5 million scale Digital Raster Graphic[J].Arid Environmental Monitoring,2009,23(3):173-177. |
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| Authors: | WANG Gang |
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| Institution: | WANG Gang(Xinjiang Environmental Monitoring General Station,Urumqi Xinjiang 830011,China) |
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| Abstract: | In this paper, using 1：5 million scale Digital Raster Graphic corrected as examples, projection and coordinate system adopted in the 1 ： 5 million scale topographic maps were introduced. The rectification method of 1 ： 5 million scale Digital Raster Graphic based on erdas ＋ VB6.0 was discussed. |
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| Keywords: | erdas VB6 0 |
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