预测中的应用研究
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预测中的应用研究
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in Predication of Rock Fragmentation
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Application Research of BP Neural Network<span style="line-height:1.5;"> in Predication of Rock Fragmentation</span>
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Abstract The Back-Propagation Neural Network is utilized to research rock fragmentation prediction in cement mine. The paper establishes a three-layer feed forward BP Neural Network model by Matlab software. After the model is trained it is used to simulate and predict measured sample .The prediction result proves that using the model to predicate rock fragmentation distribution is completely feasible and has better precision. The model also can be used to auxiliary verify optimal design of mine blasting parameters .
