摘要:
为探究云南省彝族人口空间分布及其与自然社会因子的关系，利用2010年云南省人口普查资料，2014年云南省统计年鉴和云南省县界矢量图，对云南省彝族人口的空间分布及其与自然社会因子的关系进行分析。结果表明，云南省彝族人口中位数中心分布位于禄丰县，中心要素位于玉溪市易门县，平均中心位于楚雄市，彝族人口分布方向大致呈东西方向。对云南省彝族人口空间分布影响最大的因子是人均GDP。
Abstract:
In order to explore spatial distribution of YI population, and the relationship between natural and social factors and YI population in Yunnan province, the paper used spatial measure, spatial autocorrelation and spatial regression analysis methods to analyze it with 2010 census data, 2014 statistical yearbook of Yunnan province, then these conclusions could be drawn as follows. The median Center of YI population in Yunnan province was located in Lufeng county, central element was located in Yimeng county, and the average center was located in Chuxiong city. The distribution direction was aligned East-West. The most important Influence factor of spatial distribution of YI population was per capita GDP.