| 量化地图图形符号透视化的展现研究 |
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| 引用本文： | 张军海,李仁杰,赵迪,梁荣玲.量化地图图形符号透视化的展现研究[J].地球信息科学,2002,4(2):77-80,84. |
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| 作者姓名： | 张军海 李仁杰 赵迪 梁荣玲 |
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| 作者单位： | 1. 河北师范大学资源与环境科学学院,石家庄050016;
2. 河北医科大学基础医学院, 石家庄050017 |
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| 基金项目： | 河北省自然科学基金资助项目 (4992 0 6 ) |
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| 摘 要： | 量化地图是传递数量信息的载体 ,是量化信息可视化的图形表达方式之一。量化符号透视化是按照透视原理来设计符号 ,在对透视符号分析的基础上 ,从数学基础的角度将透视符号分为比率符号透视化、透视坐标系量化图形与透视立体地图 3类。量化符号透视化有助于某些数量指标的表达 ,提高量化地图的展现力。
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| 关 键 词： | 量化地图 量化符号 透视化 |
| 收稿时间： | 2001-11-19; |
Research of The Perspectively Display of The Graph Symbols of The Quantitative Maps |
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| ZHANG Junhai,LI Renjie,ZHAO Di,LIANG Ronglin.Research of The Perspectively Display of The Graph Symbols of The Quantitative Maps[J].Geo-information Science,2002,4(2):77-80,84. |
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| Authors: | ZHANG Junhai LI Renjie ZHAO Di LIANG Ronglin |
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| Institution: | Colleg e of Resource and Env ironm ental Science,Hebei Normal University,Shijiazhuang 050016 |
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| Abstract: | The quantitative maps is one of the supporters of transferring quantitative informations and one of the graph expression manners of the graphic of the quantitative informations. The perspection of the quantitative symbols designs symbols according to the principle of the perspection. The perspective symbols are divided into three genus which the perspection of the ratio symbols, the quantitative graphs of the perspection of the reference frame and the solid maps of the perspection from the point of view which in the mathematic basis in the basis of the analyze of the perspective symbols. The perspection of the quantitative symbols helps to show some magnitude targets and improves the exhibition of the quantitative maps. |
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| Keywords: | The quantitative maps The quantitative symbols The perspection |
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