| BP神经网络在煤与瓦斯突出预测的研究 |
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| 引用本文： | 杨艳春,赵玮烨.BP神经网络在煤与瓦斯突出预测的研究[J].兰州铁道学院学报,2009,28(6):26-28. |
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| 作者姓名： | 杨艳春 赵玮烨 |
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| 作者单位： | [1]兰州交通大学数理与软件工程学院,甘肃兰州730070 [2]晋煤集团技术中心,山西背城048006 |
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| 摘 要： | 从煤与瓦斯突出的机理出发,构建了多层BP神经网络预测模型,将煤与瓦斯突出的综合影响因素作为特征向量.经过对不同结构的网络的训练,得到最佳结构.该研究可以用来预测工作面煤与瓦斯突出,使定性预测转为定量预测,提高了煤与瓦斯突出预测的科学性和准确性.
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| 关 键 词： | 煤与瓦斯 突出 神经网络 |
Study of BP Neuro-network on the Prediction of the Coal and Gas Outburst |
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| YANG Yan-chun,ZHAO Wei-ye.Study of BP Neuro-network on the Prediction of the Coal and Gas Outburst[J].Journal of Lanzhou Railway University,2009,28(6):26-28. |
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| Authors: | YANG Yan-chun ZHAO Wei-ye |
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| Institution: | YANG Yan-chun, ZHAO Wei-ye(1. School of Mathematics, Physics ＆ Software Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China; 2. Central technology, Jincheng Anthracite Coal Mining Group Co. Ltd. , Shanxi 048006, China) |
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| Abstract: | Based on the mechanism of coal and gas outburst,we construct the prediction model of BP neuro-network and make the composite factor of the coal and gas outburst as the feature vector.By training the network of different structure,we could get the best network.The study can be used to predict the coal and gas outburst,and convert the qualitative prediction into the dosing prediction.Accordingly,it can raise prediction scientificity and accuracy of the coal and gas outburst. |
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| Keywords: | coal and gas burst neuro-network |
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