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采用神经网络的BP(反向传播)网络模型对鲁东地区和金矿有关的花岗岩类进行模式识别,为鲁东金矿找矿方向提供重要的依据。
The model of BP (back propagation) network based on neural network is used for pattern recognition of granite related to gold ore in Ludong area, which provides an important basis for prospecting direction of Ludong gold deposit.