内蒙古农牧交错带山地聚落空间形态研究

Study on the Spatial Pattern of Mountain Settlements in Ecotone of Inner Mongolia

通过图形分析与数字量化的方式,辨析聚落空间形态。将内蒙古农牧交错带山地空间中的43个聚落进行整合与比较,量化形状指数以及聚落空间分维值进而梳理聚落空间特点。结果表明:内蒙古农牧交错带山地聚落斑块空间具有相似性,聚落空间主要受到环境影响而形成以中小型带状聚落为主的空间形态。由于受到该地区降水及地貌的影响,聚落呈现明显的“亲水性”。聚落在选址营建时依附于河流走向进行建设,形成“人-地-水”的有机整体。聚落外围空间不丰富,空间尺度单一,整个聚落空间的外部离散度差异都不大。该地区聚落的公共空间结构化程度相对较弱,表现出聚落外部空间较强的功能性与较弱的文化性。

Through the methods of graphical analysis and digital quantification,the study clearly identifies the spatial pattern of the settlement.The 43 settlements in the mountainous space of the farming-pastoral ecotone in Inner Mongolia were integrated and compared,and the shape index and the fractal dimension of the settlement space were quantified to sort out the characteristics of the settlement space.The study concluded that the space of the mountain settlement plaques in the area is similar.The settlement space is mainly affected by the environment and forms a spatial pattern dominated by small and medium-sized belt settlements.Due to the precipitation and landforms in the area,the settlements are obvious hydrophilicity.The settlements are attached to the rivers for construction during the site selection and construction,forming an organic whole of“people-ground-water”,the surrounding space of the settlement is not rich,the spatial scale is single,and the external dispersion of the entire settlement space is not large.The public space is relatively weak in structure,showing the strong functional and weak cultural nature of the settlement external space.