Analysis of Spatial Differentiation Characteristics and Influencing Factors of Traditional Villages in Gansu Province
Taking traditional villages in Gansu province as the research object,this paper explores their spatial distribution characteristics,and uses software such as geographic detectors and ArcGIS to visualize and analyze various influencing factors.The results showed that:(1)The spatial distribution of traditional villages in Gansu province displays a differential clustering feature of"more in the south and less in the north"and some regions exhibit imbalanced stratification,which is a significant difference in spatial distribution density,forming a highly clustered area and three sub dense clustered areas.(2)The spatial distribution of traditional villages in Gansu province is the result of the joint action of natural environmental,socio-economic and cultural environmental factors.Although there are differences in the degree of action of each factor,it shows phenomenon of dual-factor enhancement on the whole.(3)The spatial distribution of traditional villages in Gansu province is inversely proportional to altitude,slope,and distance from rivers.But its relationship with temperature and distance to neighboring administrative regions follows a normal distribution with an appropriate value;in addition,the level of economic development and cultural environment factors also has a certain impact on it.
traditional villagesspatial distributionspatial distribution characteristicsinfluencing factors
万方数据
维普
