| 电子地形图符号体系的研究 |
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| 引用本文： | 谢超,陈毓芬.电子地形图符号体系的研究[J].测绘科学技术学报,2006,23(3):215-218,221. |
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| 作者姓名： | 谢超 陈毓芬 |
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| 作者单位： | 信息工程大学,测绘学院,河南,郑州,450052;信息工程大学,测绘学院,河南,郑州,450052 |
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| 摘 要： | 随着数字制图技术的发展,电子地图的应用日益增多,为保证地理信息感知和认知的一致性与准确性,达到信息与资源共享,电子地形图符号的规范化、标准化势在必行.文中针对此种需求介绍了电子地形图符号体系和符号标准化的研究现状,分析了电子地形图符号体系中存在的主要问题,详细阐述了电子地形图符号体系构建的基本原则、内容以及体系结构,并且结合示例进行了说明,为电子地形图符号体系的研究提供了一些思路.
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| 关 键 词： | 电子地形图 符号体系 视觉感受 符号库 |
| 文章编号： | 1673-6338（2006）03-0215-04 |
| 收稿时间： | 2006-01-03 |
| 修稿时间： | 2006-01-032006-03-26 |
Research on the Electronic Topographic Map Symbol System |
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| XIE Chao,CHEN Yu-fen.Research on the Electronic Topographic Map Symbol System[J].Journal of Zhengzhou Institute of Surveying and Mapping,2006,23(3):215-218,221. |
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| Authors: | XIE Chao CHEN Yu-fen |
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| Institution: | Institute of Surveying and Mapping, Information Engineering University, Zhengzhou 450052 ,China |
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| Abstract: | Along with the development of digital mapping technology, the application of electronic map increases day by day. In order to guarantee the uniformity and the accuracy of cognized geographic information, and achieve the information and resources shared, it is urgent to promote the guideline or standard for electronic topographic map symbol. This article introduces in view of this kind of demand the present research situation of electronic topographic map symbol system and standard for electronic topographic map symbol, analyzes the main problems exist in electronic topographic map symbol system, elaborates the principle of constituting electronic topographic map symbol system, the contents and system structure to establish an electronic topographic map symbol system, and combines the example to show. The article will provide some research thoughts for studying the electronic topographic map symbol system. |
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| Keywords: | electronic topographic map symbol system visual perception symbol library |
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