基于TM遥感图像的农村居民点分布模式研究——以济宁市微山县为例  

Research on Distribution Patterns of the Rural Residential Area Based on the TM Remote Sensing Image—A Case Study of Weishan City

作　　者：崔成[1] 李玉环[1] 高庆宇[1] 

机构地区：[1]山东农业大学资源与环境学院,山东泰安271018

出　　处：《安徽农业科学》2015年第20期362-365,368,共5页Journal of Anhui Agricultural Sciences

摘　　要：介绍了现阶段我国农村居民点空间分布的有关内容,并针对性地根据济宁市微山县2012年TM遥感图像、地形图等得出研究区居民点空间分布特征信息,然后采用样方分析(QA)、K(d)函数以及Voronoi图分析法研究微山县居民点空间分布的特征。研究结果表明,微山县农村居民点具有明显集聚特征的空间分布,并且集聚性指数与研究尺度呈正相关关系;同时具有微观随机性、中观尺带性、宏观块状集中等特点。The related content of rural residential area distribution in China at the present stage was introduced,according to TM remote sensing image,topographic map in Weishan County in 2012,the residential spatial distribution characters were obtained. By using the kind of square analysis（ QA） method,K（ d） function and Voronoi chart analysis method to study the rural residential areas space distribution in Weishan County.The results showed that： the spatial distribution of Weishan County settlement has the obvious space dependence,in general,present a concentration distribution characteristic; As research scale change,residential areas,the distribution of agglomeration sex index also increases; Residential space distribution of hot spots in the microscopic scales random medium,in a space scale has the shaft extensibility,macro scale has the characteristics of planar concentration.

关 键 词：农村居民点 TM遥感图像 空间数据分析 分布模式 

分 类 号：S127[农业科学—农业基础科学]