关键词: 地理空间认知, 地图要素选取, 地理空间分区, 制图要素表达等级

Abstract: With the widespread use of navigation maps and electronic maps,traditional maps still demonstrate advantages in terms of user spatial cognition due to their fixed scale. Based on relevant theories and research in the field of geographic spatial cognition,this article proposes the following methods for the design and compilation of government maps,based on an analysis of the application of provincial government maps:①Adhere to the principles of map synthesis and design map elements,expressions,graphical design,and annotations with targeted approaches.②Implement basic methods for expressing geographical spatial divisions and map level divisions to meet the requirements of visualizing geographical elements in government map design.③Optimization of map data structure based on hierarchical representation of cartographic elements to meet the needs of rapid configuration in map compilation,and to meet the needs of multi-scale mapping for fast mapping or single mapping scale adaptive spatial expression.

Key words: geo-spatial cognitive, map element selection, geo-spatial zoning, cartographic element expression level