城市内部居住环境评价的空间分析——以佳木斯市为例

对城市内部居住环境质量进行定量研究是目前城市研究的热点之一。运用GIS、网格计算和空间数据自相关模型结合的方法对佳木斯市进行实证研究。利用ArcMap平台将研究区域划分成若干相同大小元胞(cell),以元胞为单位进行各种统计运算。以居住环境满意度调查问卷数据为基础建立属性数据库,并与元胞建立拓扑关系生成空间—属性一体化数据库,作为评价的基础,分别对居住环境的主要构成因子:利便环境、周边环境、文化环境进行了评价。通过空间自相关模型对评价单元之间的内在联系进行了探索性分析,发现居住环境是在空间分布形态上相应地表现出整体上的趋同性和局部的差异性。并从空间相关联的角度出发,对研究区域提出了空间布局和规划的方案。

SPATIAL ANALYSIS OF EVALUATION OF URBAN RESIDENTIAL ENVIRONMENT --CASE OF JIAMUSI CITY

The city residential environment quality quantitative research is currently one of the research hotspots in city. This paper chooses Jiamusi City as the research object, using GIS, grid computing and spatial data autocor- relation model combining research methods. The use of ArcMap platform will be the study area is divided into a plurality of identical size cellular （ cell）, cell units of various statistics, we can build residential environmental e- valuation of surface source model. By spatial autocorrelation model on the assessment unit, the immanent connec- tion between conducted exploratory analysis, found the living environment is the space distribution pattern of the corresponding expression the overall convergence and local difference. And from the angle of space associated to the study area, puts forward the spatial layout and planning scheme.