地图集认知功能设计实践——以《中国市售水果蔬菜农药残留水平地图集》为例

Design Process of Map Cognitive Function of Atlas: A Case Study of Atlas of Pesticide Residue Levels in Fruits and Vegetables in China

地图可视化设计常包含地图认知功能设计、信息传输功效设计、地图视觉效果设计。其中地图认知功能设计是地图集的设计中最基本且最重要的环节。在此环节中,原始数据经过数据形态分析、数据处理与转化、制图模型的建立等过程,形成制图数据以及地图集的内容体系结构。本文以《中国市售水果蔬菜农药残留水平地图集》的设计为例,展示了地图集的地图认知功能设计过程。这个过程体现了地图信息论、地图模型论和地图空间认知论的思想,蕴含了地图的思想美、科学美、技术美和功能美。

The Map visualization design often includes map cognitive function design, information transmission function design, and map visual effect design. Map cognitive function design is the most basic and most important section in the design of atlas. In this section, the original data undergoes data morphology analysis, data processing and transformation, and the establishment of a cartographic model to form a content system structure of cartographic data and atlases. We take the design of Atlas of Pesticide Residue Levels in Fruits and Vegetables in China as an example to show the process of the map cognitive function design which embodies the ideas of map information theory, map model theory and map space epistemology, and contains the ideological, scientific, technological and functional beauty of maps.