This study takes Yaoli Town of Fuliang County as an example.Based on the field survey method,it builds the spatial classification system of"production,living and ecology".Two periods in 1997 and 2021 are selected,and ArcGIS10.8 is used to analyze the spatial d...MORE This study takes Yaoli Town of Fuliang County as an example.Based on the field survey method,it builds the spatial classification system of"production,living and ecology".Two periods in 1997 and 2021 are selected,and ArcGIS10.8 is used to analyze the spatial distribution of"production,living and ecology"in Yaoli Town before and af...