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为了探究城市扩展的规律,为城市的规划做出前瞻性的预测,将神经网络与元胞自动机相结合,从不同时相遥感数据中挖掘城市扩展土地利用演变的规律,自动找到土地利用元胞的转换规则,并以该规则反演和预测城市的扩展演变。应用该方法对义乌市的扩展作了实证分析和模拟预测,与同期义乌城市发展状况基本相吻合。
In order to explore the law of urban expansion and make forward-looking forecasts for urban planning, the neural network is combined with cellular automaton to find out the law of urban expansion of land use evolution from remote sensing data of different phases and find the land use element Cell transformation rules, and using this rule to invert and predict the evolution of urban expansion. This method is applied to the expansion of Yiwu City, made an empirical analysis and simulation forecast, with the same period, the basic situation of urban development in Yiwu coincide.