| 不同比例尺间数字地形图转换方法 |
| |
| 引用本文： | 张国华. 不同比例尺间数字地形图转换方法[J]. 有色金属(矿山部分), 2013, 65(2) |
| |
| 作者姓名： | 张国华 |
| |
| 作者单位： | 赤峰大井子矿业有限公司,内蒙古赤峰,025250 |
| |
| 基金项目： | 国家高技术研究发展计划（863计划） |
| |
| 摘 要： | 为满足矿区对同一测区的多种不同比例尺地形图的需求,提出在计算机上实现矿山数字地形图不同比例尺间的转换方法,详细论述AutoCAD制图软件转换生成不同比例数字地形图的方法和过程,讨论AutoCAD软件生成的数字地形图到MapGIS格式地形图的转换方法,最后实现清晰准确的格式转换及比例变换。
|
| 关 键 词： | 数字地形图 比例变换 软件环境 MapGIS AutoCAD |
| 收稿时间： | 2013-01-08 |
| 修稿时间： | 2013-01-21 |
The conversion method among different scale digital topographic maps |
| |
| Zhang Guohua. The conversion method among different scale digital topographic maps[J]. , 2013, 65(2) |
| |
| Authors: | Zhang Guohua |
| |
| Affiliation: | Linxi County of Chifeng City, Inner Mongolia Chifeng well child Mining Co., Ltd. |
| |
| Abstract: | In order to meet the needs of various different scale topographic maps of the same survey area,the conversion method among different scale digital topographic maps is presented.The methods and processes of generating different proportional digital topographic maps by AutoCAD cartographic software are discussed in detail.The conversion method from digital topographic maps generated by AutoCAD software to MapGIS format is discussed.The format conversion and scale transformation are implemented,and the results are accurate. |
| |
| Keywords: | digital topographic map scale transformation software environment MapGIS AutoCAD |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《有色金属(矿山部分)》浏览原始摘要信息 |
|
点击此处可从《有色金属(矿山部分)》下载全文 |
