摘要
以云南708个传统村落为研究对象,采用最近邻、地理集中指数、核密度分析、地理探测器等方法,探究其空间分异规律及主要影响因素。结果显示:云南传统村落整体呈现聚集性的空间分布格局,且以县域为单元具有高度集中的特点;空间分布在自然条件上具有较高相似性,普遍分布于温度、降雨、海拔适中,且高植被覆盖的区域;受社会经济影响,茶马古道沿线、人口密度较低、少数民族区域有较高集中度,城镇化程度与传统村落的数量呈负相关;空间分异的主要驱动力因子是茶马古道、人口密度、少数民族、年平均气温,且有一定协同增强的效果。
In order to explore spatial differentiation laws and main influencing factors of traditional villages,708 traditional villages in Yunnan Province are studied by using the nearest neighbor,geographic concentration index,the density of nuclear analysis,geographical detector and other methods.The results show that:(1) The overall spatial distribution presents pattern of aggregation,especially has the high clustering at the county level.(2) The spatial distribution shows high similarity in natural conditions,generally distributes the areas with moderate temperature,rainfall,altitude,and high vegetation coverage.(3) Under socioeconomic impacts,there is high concentration along the Ancient Tea-horse Road and in the areas with low population density or ethnic minority,meanwhile there is negative correlation between urbanization and the number of traditional villages.(4) The main driving factors of spatial differentiation are the ancient tea-horse road,population density,ethnic group and annual average temperature,which has a synergistic effect.
作者
韩丽
戴必辉
陈爱梅
韩毓
Han Li;Dai Bihui;Chen Aimei;Han Yu(College of Civil Engineering,Southwest Forestry University,Kunming Yunnan 650224,China)
出处
《西南林业大学学报（社会科学）》
CAS
2022年第5期48-55,共8页
Journal of Southwest Forestry University(Social Sciences)
基金
云南省教育厅科学研究基金项目(2019J0194)资助
西南林业大学人文社科校级科研项目(XJQN008)资助。
关键词
传统村落
空间分异
影响因素
地理探测器
云南
traditional villages
spatial variation
influencing factors
geographical detector
Yunnan Province
