Analysis reveals uneven spatial distribution and clustering patterns of traditional villages, suggesting strategies for preservation.
Key Points
Traditional villages in Central Yunnan are unevenly distributed, primarily located on gentle slopes influenced by rivers and historical routes.
Using ArcGIS spatial analysis and clustering algorithms, 251 villages were assessed, highlighting two cultural modes driven by economic factors.
A composite 'band-and-group' pattern emerged from the spatial attributes, indicating historical influences and current marginalization risks.
The study proposes a three-tiered clustering classification framework to develop effective protection strategies adapted to ethnic and geographical contexts.