北京测绘2025，Vol.39Issue(4)：429-435,7.DOI:10.19580/j.cnki.1007-3000.2025.04.005
日照市产业空间格局特征及影响因素研究
Industrial spatial pattern and influencing factors of Rizhao City
摘要
Abstract
Analyzing the industrial spatial pattern and influencing factors of Rizhao City provides references for formulating industrial development policies and optimizing industrial layout.This paper,based on enterprise data from 18 industries in Rizhao City,utilized methods such as average nearest neighbor analysis,kernel density estimation,and location entropy analysis to explore the overall and sectoral spatial agglomeration characteristics,functional features,and influencing factors of Rizhao's industrial space.The study reveals the following:① Both the overall industry and each sector follow an agglomerated distribution pattern.② The overall industrial structure shows a"one core,three secondary,and multiple points"spatial pattern,with the primary industry showing a"two belts and two axes"structure,while the secondary and tertiary industries exhibit urban agglomeration and multi-point aggregation characteristics.③ There are significant differences in the specialization of functional areas,with specialized functional zones more easily forming on the outskirts of the urban area.④ Factors such as transportation,terrain,population,and land spatial planning influence the industrial spatial pattern.关键词
产业空间格局/核密度/区位熵/日照市Key words
industrial spatial pattern/Kernel density/location entropy/Rizhao City分类
天文与地球科学引用本文复制引用
杜臣昌,和娴,杨旭..日照市产业空间格局特征及影响因素研究[J].北京测绘,2025,39(4):429-435,7.基金项目
山东省住房城乡建设科技计划(2022-K8-5) （2022-K8-5）
