| 基于信息传输效率因子的移动地图可视化表达研究 |
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| 引用本文： | 冯长强,江南,曹亚妮,张晓楠.基于信息传输效率因子的移动地图可视化表达研究[J].测绘与空间地理信息,2012,35(9):151-155. |
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| 作者姓名： | 冯长强 江南 曹亚妮 张晓楠 |
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| 作者单位： | 信息工程大学测绘学院,河南郑州,450052 |
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| 摘 要： | 近年来,移动地图迅速发展,正在为越来越多的用户所青睐。与此同时,移动地图在设计与信息传输方面还存在不少问题,影响了移动地图的使用效果。为了提高移动地图的设计水平,增强移动地图的信息传输效率和可用性,本文基于空间认知理论对移动地图信息传输模型及其特点进行了分析,提出并研究了影响移动地图信息传输效率的因子,在此基础上,提出了移动地图可视化表达与设计的原则和方法。
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| 关 键 词： | 移动地图 信息传输效率 传输过程 可视化表达与设计 地图载负量 符号 注记 界面设计 |
The Study of Factors on Map Information Transmission Efficiency |
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| FENG Chang-qiang,JIANG Nan,CAO Ya-ni,ZHANG Xiao-nan.The Study of Factors on Map Information Transmission Efficiency[J].Geomatics & Spatial Information Technology,2012,35(9):151-155. |
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| Authors: | FENG Chang-qiang JIANG Nan CAO Ya-ni ZHANG Xiao-nan |
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| Institution: | FENG Chang- qiang, JIANG Nan, CAO Ya- ni, ZHANG Xiao -nan ( Institute of Surveying and Mapping, Information Engineering University, Zhengzhou 450052, China) |
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| Abstract: | With its rapid development, the mobile map is becoming more and more popular to the public in recent years. At the same time, there exist many problems in the design and information transformation of mobile map, which affects the use of it. In order to enhance the design level and improve the usability and information transformation efficiency of mobile map, this article analyses the in- formation transformation model and its characters based on the theory of spatial cognition, puts forward and studies the factors that af- fect the information transformation efficiency of mobile map. On the basis of that, the paper concludes the principles and ways invol- ving the visualization expression and design. |
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| Keywords: | mobile map information transmission efficiency transmission process visualization expression and design map bearingcapacity symbol annotation interface design |
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