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The Application of Moran's I and Neural Network in Evaluating Soil Pollution

机译:Moran's I和神经网络在土壤污染评价中的应用

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The paper uses the method of the space measurement,defined by the space correlation Moran's I index,to analyze the propagation characteristics of heavy metal pollution.Based on the spatial distribution of correlation and concentration contours,back propagation neural network and step research method will be quite useful in distinguishing space relationship of the heavy metal between different situations and finding out the position of pollution sources using the example data set.Final result shows that industrial zones and traffic zones are the main resources of land metal pollution.Moran's I index and neural network will be useful tools for evaluating soil pollution in the future
机译:本文利用空间相关性Moran I指数定义的空间测量方法,对重金属污染的传播特征进行了分析。基于相关性和浓度等值线的空间分布,将建立反向传播神经网络和逐步研究方法。最终结果表明工业区和交通区是土地金属污染的主要资源。莫兰I指数和神经网络网络将成为将来评估土壤污染的有用工具

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