地图图斑形状特征的量化及其分形模型研究
A Research on the Quantization and Fractal Model for Polygonal Shape Features on Map
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摘要: 运用分形几何原理,提出了量化地图图斑形状特征的分形模型,讨论了模型中的参数——形状因子和分维的意义及求法,给出了制图现象形状特征量化的一种新途径。Abstract: By applying the fractal theory,a fractal model of quantizing polygonal shape features on map is proposed.The meaning and formula of the model parameters,which are shape factor and fractal dimension,are also discussed.Thus a new solution for measuring the shape features on map is given.