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

作　　者：杜臣昌 和娴 杨旭 DU Chenchang;HE Xian;YANG Xu(Rizhao Planning and Design Research Institute Group Company Limited,Rizhao,Shandong 276826,China;Shandong Engineering Research Center of Intelligent Service of Scenic Area,Rizhao,Shandong 276826,China;Qingdao Urban Planning and Design Research Institute,Qingdao,Shandong 266071,China;Rizhao Chengtou Group Company Limited,Rizhao,Shandong 276827,China)

机构地区：[1]日照市规划设计研究院集团有限公司,山东日照276826 [2]未来景区智能服务山东省工程研究中心,山东日照276826 [3]青岛市城市规划设计研究院,山东青岛266071 [4]日照城投集团有限公司,山东日照276827

出　　处：《北京测绘》2025年第4期429-435,共7页Beijing Surveying and Mapping

基　　金：山东省住房城乡建设科技计划(2022-K8-5)。

摘　　要：分析日照市产业空间格局特征及影响因素,可为制定产业发展政策、优化产业布局提供参考。本文以日照市18个行业的企业数据为基础,综合运用平均最近邻分析、核密度估计、区位熵分析等方法,探讨日照市总体和分行业空间集聚特征、功能特征及影响因素。研究表明:(1)总体及各行业均为集聚分布模式;(2)总体呈“一主三副多点”空间结构,第一产业呈“两带两轴”空间结构,第二产业和第三产业呈城区集聚和多点集聚特征;(3)专业化功能区差异明显,在城区外围更易于形成专业化功能区;(4)交通、地形、人口、国土空间规划等因素影响产业空间格局。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 

分 类 号：P258[天文地球—测绘科学与技术]