首页|乌鲁木齐市米东区农村居民点布局时空演变及影响因素研究

乌鲁木齐市米东区农村居民点布局时空演变及影响因素研究

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运用遥感影响提取2010-2020年乌鲁木齐市米东区农村居民点时空分布数据,利用Fragstats软件、GIS技术等工具研究米东区农村居民点演变特征,从自然因素分析不同坡度和高程区间范围内农村居民点的数量和面积,社会经济因素通过二元Logistics回归分析进行分析.结果表明:①研究区内农村居民点整体变化呈现出先减少再增加的趋势;②米东区农村居民点集聚发展具有不稳定性,展现出分散到聚集的状态,密度整体分布由西部地区向中部地区聚集;③米东区农村居民点分布的数量以及占比随着坡度和高程的增加而显著下降,农民倾向于在低坡度、低高程地区设立居民点;④通过二元Logistic回归分析,结果发现现有基础设施满意度等9 个社会经济指标对米东区农村居民点变化产生显著影响.
Spatiotemporal Evolution and Influencing Factors of Rural Residential Layout in Midong District,Urumqi City
Using remote sensing influence to extract spatiotemporal distribution data of rural residential areas in Midong District,Urumqi City from 2010 to 2020,using tools such as Fragstats software and GIS technology to study the evolution characteristics of rural residential areas in Midong District.The number and area of rural residential areas within different slope and elevation ranges were analyzed from natural factors,and socio-economic factors were studied through binary Logistics regression analysis.The results indicate that the overall change of rural resi-dential areas in the study area shows a trend of first decreasing and then increasing;the development of rural residential agglomeration in Mi-dong District is unstable,showing a state of dispersion to agglomeration,with the overall density distribution from the western region to the cen-tral region;the number and proportion of rural residential areas in Midong District significantly decrease with the increase of slope and eleva-tion,and farmers tend to establish residential areas in low slope and elevation areas;based on binary Logistic regression analysis,it was found that 9 socio-economic indicators such as satisfaction with existing infrastructure have a significant impact on the changes in rural residential are-as in Midong District.

Spatiotemporal evolutionRural residential areasInfluencing factorsMidong District

刘妍、刘志有

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新疆农业大学公共管理学院(法学院),新疆乌鲁木齐 830000

时空演变 农村居民点 影响因素 米东区

2024

安徽农业科学
安徽省农业科学院

安徽农业科学

影响因子:0.413
ISSN:0517-6611
年,卷(期):2024.52(3)
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