冀南太行山区乡村聚落空间格局研究——以涉县为例

Spatial pattern of rural settlements in Taihang Hilly Area of Jinan:a case study of Shexian

以2014年SPOT5遥感数据为基础,采用核密度估计、热点识别等方法,分析涉县2014年乡村聚落空间格局的分布特征。结果表明:涉县的乡村聚落斑块呈现出"北密南疏,西密东疏,清漳河流域密度大,离县城越近密度越大"的分布格局,西北部为乡村聚落的核心区;高海拔地区虽然人口密度比较小、但是乡村聚落的密度却比较高,低海拔地区人口密度大,但是乡村聚落密度相对较低。

Based on the2014SPOT5remote sensing data,the kernel density estimation and hot spotidentification are used to analyze the distribution and changes of rural settlements spatial pattern inShexian County in2014.The results show that the plots of the settlements in the county of Shexian showthe distribution of the density of the“North close south sparse,west close east sparse,QingzhangRiver Basin closer,the greater the density from the county”,The northwest is the core of the ruralsettlement.Some special cases have also been found,such as the low density of population in highaltitude areas,but the density of rural settlements is relatively high,the population density is low inthe low altitude areas,but the density of rural settlements is relatively low.