基于GIS的居住空间分布特征及影响因素研究——以绵阳市涪城区为例  

Research on the Spatial Distribution Characteristics and Influencing Factors Based on GIS:Taking Fucheng District,Mianyang City as an Example

作　　者：刘伟 朱兵[2] 何林霞 LIU Wei;ZHU Bing;HE Linxia(School of Resource and Environmental Engineering,Mianyang Normal University,Mianyang 621022,Sichuan,China;School of Urban and Rural Construction and Planning,Mianyang Normal University,Mianyang 621022,Sichuan,China;Fucheng District Bureau of Natural Resources,Mianyang 621052,Sichuan,China)

机构地区：[1]绵阳师范学院资源环境工程学院,四川绵阳621022 [2]绵阳师范学院城乡建设与规划学院,四川绵阳621022 [3]绵阳市涪城区自然资源局,四川绵阳621052

出　　处：《科技和产业》2025年第2期250-256,共7页Science Technology and Industry

基　　金：乡村人居环境新农科服务乡村振兴模式与实践(076112/Mnu-JY20111)。

摘　　要：以绵阳市涪城区为研究区域,运用地理信息系统(GIS)相关空间分析等方法,分析涪城区居住空间的分布特征,探讨其主要影响因素。结果表明,涪城区居住空间分布类型属于明显的集聚分布类型。空间自相关指数均大于期望值,主要呈现HH、LH、LL三种集聚特征。高程、坡度、交通对居住空间分布影响明显,主要分布在高程(450,550] m、坡度(0,10]°、距道路距离(0,500] m的范围内。因此,在综合多种方法的基础之上,量化分析了居住空间分布特征与其影响因素之间的关系,可以更为清晰地了解涪城区居住空间分布格局,有利于深入了解涪城区的居住空间分布机制。研究方法可以为相似研究提供一定的参考作用,研究结果能够为未来的土地规划决策提供一定的参考依据。Focusing on Mianyang City’s Fucheng District as its primary research area,GIS techniques alongside related spatial analysis methods were used to examine both distributive traits within local residential spaces while also investigating their principal influential elements.Findings indicate that housing patterns within Fucheng district exhibit distinct clustering tendencies with all spatial autocorrelation indices surpassing anticipated values primarily manifesting three prominent clustering features-HH,LH,and LL.The topography,slope,and accessibility significantly influence housing distributions predominantly concentrated within an elevation band ranging from 450 m to 550 m,a slope gradient between 0°and 10°and located within 500 meters from roads.The approach employed herein offers comprehensive insights given our focus on a prototypical suburban hilly terrain thereby possessing substantial scholarly merit along with practical implications.This quantitative inquiry into relationships between housing distributions within Fugqing district&their influential determinants provides enhanced clarity regarding local residential spaces patterns facilitating deeper comprehension concerning mechanisms governing such distributions.Our methodology may serve as valuable reference for analogous studies conducted across comparable hilly terrains while our findings could potentially inform future land-use planning decisions.

关 键 词：涪城区 居住空间 空间自相关 影响因素 

分 类 号：K928.5[历史地理—人文地理学]