基于视觉心理感受论的GIS可视化表达研究

Research on Visualization of GIS Based on Vision Mentality

可视化表达是人们认识客观地理环境的有效方式,地理信息系统作为人们认识客观地理环境的强有力工具,可以辅助人们进行规划决策,在这一过程中,如何通过可视化的方式传递信息是关键。本文基于视觉心理感受论研究了GIS中的数据采集录入可视化、数据管理可视化、数据质量评估可视化、界面设计可视化、电子地图地图显示可视化、查询分析结果可视化。

Visualization is an effective way for human cognition of the environment.The geographic information system is a powerful tool for people cognition of the environment and it can help people make their decisions,during which the key element is to transfer the information by visualization.The paper has studied the visualization of data collection,data management,quality of data evaluation,interface designing,electronic map and querying and analyzing from the conception of vision mentality.