【摘要】 反向传播人工神经网络 (Backpropagationartificialneuralnetworks)是一种动态信息处理系统 ,它具有联想记忆、自组织、自适应、自学习和容错性等特征。该模型可应用于地质样品测定 ,以及从地质样品数据中提取信息 ,实现对地质样品的分类识别及对矿产资源预测评价。BP神经网络在地质样品测定中将会有很好的应用前景更多还原

【Abstract】 The back propagation artificial neural networks is a kind of dynamic knowledge treatment system. It possesses the functions of associative memory, self-orgnization self-adaptation, self-learning and robustness et al. This paper gave a detailed discuss on ANN application to the determination of geological samples and the extracting data information from geological samples and realized the classification discrimination prediction and evaluation of geological samples and we can prophesy that BP-ANN will applied in geological samples Key words:更多还原