| 地图数据结构的简要分析 |
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| 引用本文： | 王饰欣,胡静波,王莉莉. 地图数据结构的简要分析[J]. 测绘与空间地理信息, 2014, 0(10): 212-213 |
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| 作者姓名： | 王饰欣 胡静波 王莉莉 |
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| 作者单位： | 1. 哈尔滨地图出版社，黑龙江哈尔滨150 81
2. 黑龙江省第五测绘地理信息工程院,黑龙江哈尔滨,150081 |
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| 摘 要： | 各种地图要素转换成计算机的可读形式称为地图数据,地图数据结构指构成地图内容诸要素的数据集之间相互关系和数据记录的编排组织方式;它也是电脑制图的核心内容,是必须理解和掌握的。本文简要介绍地图数据结构的主要类型,即矢量数据结构和栅格数据结构,以及二者的区别与联系。
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| 关 键 词： | 矢量数据 栅格数据 区别 |
Br ief Analysis of the Map Data Structure |
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| WANG Shi-xin,HU Jing-bo,WANG Li-li. Br ief Analysis of the Map Data Structure[J]. Geomatics & Spatial Information Technology, 2014, 0(10): 212-213 |
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| Authors: | WANG Shi-xin HU Jing-bo WANG Li-li |
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| Affiliation: | WANG Shi - xin, HU Jing - bo , WANG Li - li ( 1. Harbin Cartographic Publishing House, Hat＇bin 150081, China; 2. Heilongjiang Figth Institute of surveying and Geomatics Engineering, Harbin 150081, China) |
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| Abstract: | Converting all kinds of map elements into the readable form of computer is called map data. And map data structure constitutes the relationship between the data sets of map content＇s factors and is the arrangement and organization of data records. It is also the core content of computer cartography and is essential to understand and master the basic skills of it. This article is a brief introduction to the main types of map data structure,which is the vector data and raster data structure,as well as the difference and contact between them. |
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| Keywords: | vector data raster data the difference |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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