协同遥感信息与统计信息的人口空间格局分析

发布时间：2018-05-20 14:40

本文选题：人口 + 空间格局分析　；参考：《测绘通报》2017年05期

【摘要】：针对人口空间格局分布分析不足的问题,借助遥感信息与基本统计信息,引入人口地理集中度、探索性空间数据分析和地理加权回归模型,定量地分析了特征因子在市域范围上的空间异质性。人口集中指数与Moran指数能有效地反映空间事物之间的密切作用关系,在产业空间分布中能较好地评价集聚效应,反映空间分布状态。以长江经济带为研究区域,对人口空间分布进行了研究,得出了"圈层集中—东西对立—南北差异—四周分散"的分布特征,并从经济、社会、环境、土地利用方面分析原因,为人口合理增长和资源分配提供了参考。
[Abstract]:In view of the shortage of population spatial pattern distribution analysis, with the help of remote sensing information and basic statistical information, population geographic concentration, exploratory spatial data analysis and geo weighted regression model are used to quantitatively analyze the spatial heterogeneity of characteristic factors in the area of the city. The population concentration index and Moran index can effectively reflect the space. The close relation between things can better evaluate the agglomeration effect and reflect the state of spatial distribution in the distribution of industrial space. The study area of the Yangtze River Economic Zone is the study area, and the distribution of the population spatial distribution is studied, and the distribution characteristics of "the circle concentration - the East and the West - the difference of the north and the south the four week dispersion" are obtained, and from the economic, social, environmental and soil. The reasons for the land use are analyzed, which provides a reference for the reasonable growth of population and the allocation of resources.
【作者单位】：中国测绘科学研究院;
【基金】：测绘地理公益性行业科研专项(201512032) 基础测绘(201512027)
【分类号】：C922;P237

【相似文献】