Synthetic maps and their using in national atlases

Summary

This paper examines the application and significance of synthetic maps in national atlases. Synthetic maps integrate characteristics and interrelations of multiple phenomena into a systematic representation, addressing the limitations of traditional thematic maps in depicting complex realities. Based on a systematic study of 86 national atlases published worldwide between 1960 and 1989, the paper analyzes the distribution, thematic classification, and developmental trends of synthetic maps. Findings reveal that synthetic maps of natural elements (e.g., vegetation, relief, geology) dominate, while population and agriculture maps are prevalent among socio-economic categories. The proportion of synthetic maps fluctuated over time, with a notable increase in the late 1980s, reflecting their growing importance in modern atlas production. Synthetic maps enhance information capacity and readability, serving as valuable tools for scientific research and regional planning.