辉县市乡村第三产业空间分布规律及影响因素  

Spatial distribution and influencing factors of rural tertiary industry in Huixian City

作　　者：李雪萌 田国行[1,2] 阴予兴 史英霞[1,2] 雷雅凯 LI Xuemeng;TIAN Guohang;YIN Yuxing;SHI Yingxia;LEI Yakai(College of Landscape Architecture and Art,Henan Agricultural University,Zhengzhou 450002,China;Henan International Joint Laboratory of Landscape Architecture,Zhengzhou 450002,China)

机构地区：[1]河南农业大学风景园林与艺术学院,河南郑州450002 [2]河南省风景园林国际联合实验室,河南郑州450002

出　　处：《河南农业大学学报》2023年第2期258-268,共11页Journal of Henan Agricultural University

基　　金：河南省高校人文社会科学研究项目(2023-ZDJH-534);河南省国际合作研究项目(HNGD2021035);公益性科研院所基本科研专项重点项目(CAFYBB2019ZB005);河南省高等教育青年骨干教师计划项目(2020GGJS049)。

摘　　要：【目的】探究县域乡村第三产业空间分布特征及其与各影响因素间的空间关系。【方法】采用核密度分析、双变量空间自相关分析、地理探测器等方法,从多尺度视角下对辉县市第三产业兴趣点(point of interest)的空间分布特征及影响因素进行研究。【结果】1)辉县市第三产业高密度区乡村主要位于主城区城关街道及周边乡镇,核密度低值区位于研究区的西南及北部。2)第三产业整体与人口密度表现出空间正相关关系,与坡度、地形起伏度、道路距离、河流距离表现出空间负相关关系。3)第三产业与地形因素的空间识别表现为东南低-低聚集与西北低-高聚集;与道路距离、河流距离主要表现为低-高聚集与低-低聚集;与人口密度表现为低-低聚集与高-高聚集,其中流通部门类聚集面积和扩散规模表现明显低于其他类型,生活生产类与地形因素的高-高聚集区出现较为明显的聚集现象。4)在0.5 km×0.5 km尺度上,现有产业的分布受人口密度和河流距离的影响,而在1.0 km×1.0 km、1.5 km×1.5 km尺度上人口密度和道路距离对产业分布的驱动力最强。【结论】保持辉县市南部平原地区第三产业平稳发展,加强北部以薄壁镇、上八里镇、黄水乡、沙窑乡等区域的第三产业发展,利用辉县市独特的自然优势,采取产业转型整合的发展策略,促进生态环境与第三产业的融合发展;同时加强交通路网的建设,加强产业协作、旅游协同、交通连接。【Objective】The study was conducted to explore the spatial distribution characteristics of rural tertiary industry in counties and its spatial relationship with the influencing factors.【Method】 Using kernel density analysis,bivariate spatial autocorrelation analysis and geographic detector,the spatial distribution characteristics and influencing factors of POI(Point of Interest) of the tertiary industry in Huixian City were studied from multi-scale perspectives.【Result】(1) High density areas of the tertiary industry in Huixian city are mainly located in Chengguan Street and the surrounding towns,and low density areas are located in the southwest and north of the study area.(2) The tertiary industry as a whole has a positive spatial correlation with population density,while the tertiary industry as a whole has a negative spatial correlation with slope,topographic relief,road distance and river distance.(3) The spatial identification of various types of tertiary industry and topographic factors is manifested as low-low aggregation in southeast and low-high aggregation in northwest;in respect of the distance from road and river,the spatial identification is mainly showed as low-high aggregation and low-low aggregation;in respect of the population density,it is showed as low-low aggregation and high-high aggregation,among which the distribution sector cluster area and diffusion scale are significantly smaller than other types,and the high-high aggregation area of living production and topographic factors demonstrate a more obvious aggregation phenomenon.(4) At the scale of 0.5 km×0.5 km,the distribution of existing industries is affected by population density and river distance,while at the scale of 1.0 km×1.0 km and 1.5 km×1.5 km,population density and road distance have the strongest driving force on industry distribution.【Conclusion】 The stable development of the tertiary industry should be maintained in the southern plain area,the development of the tertiary industry in the northern regions such

关 键 词：乡村第三产业 产业空间分布 核密度 空间自相关 地理探测器 

分 类 号：TU986[建筑科学—城市规划与设计]