| 地图综合缩编系统中可视化环境的建立 |
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| 引用本文： | 陈学业,杨盈,蒋毅生. 地图综合缩编系统中可视化环境的建立[J]. 地理空间信息, 2009, 7(4): 10-12 |
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| 作者姓名： | 陈学业 杨盈 蒋毅生 |
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| 作者单位： | 1. 深圳市规划国土房产信息中心,广东,深圳,518034
2. 深圳市测绘学会,广东深圳,518031 |
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| 摘 要： | 根据数字深圳空间基础信息平台建设的实际需要，分析了地图综合缩编的总体实施原则；提出了地图综合缩编操作中的五个具体控制条件；从用户角度，详细描述了点、线、面的可视化环境设置，对图形显示环境和地图接边环境的控制进行了设计。
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| 关 键 词： | 地图综合 比例尺 图幅接边 |
Construction of Visualization Environment in Map Generalization System |
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| CHEN Xueye,YANG Ying,JIANG Yisheng. Construction of Visualization Environment in Map Generalization System[J]. Geospatial Information, 2009, 7(4): 10-12 |
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| Authors: | CHEN Xueye YANG Ying JIANG Yisheng |
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| Affiliation: | 1.Shenzhen Municipal Planning Land & House Information Center;Shenzhen 518034;China;2.Shenzhen Society for Geodesy Photogramme and Cartography;Shenzhen 518031;China |
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| Abstract: | According to the requirements from digital Shenzhen spatial infrastructure,this study investigated the general principles in map generalization offering five control conditions for scale transformation operations. From the user point of view,a detailed discussion was given to build the visualization environment for point,line and area feature respectively. The paper studied the graphic display method and map sheet match design. |
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| Keywords: | map generalization scale edge matching |
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