基于多预测模型优选的高硫矿石自燃预测及处理OA
Prediction and processing of high sulfur ore spontaneous combustion based on multi-prediction model optimization
高硫矿石的自燃预测对于矿山企业安全生产具有重要意义,在其它外部因素一定的情况下,高硫矿石自燃与矿堆表面温度关系密切.为了对高硫矿石自燃情况进行预测,进而指导矿山安全生产.以高硫矿石矿堆早期的温度变化的时间序列为基础,采用GM(1,1)模型、微分verhulst模型及差分verhulst模型等多种预测模型对高硫矿石的前期温度进行模拟,根据模拟结果对预测模型进行优选以对高硫矿石终了温度进行准确预测.将温度预测结果与高硫矿石自燃与矿石温度的对应情况进行…查看全部>>
The prediction of spontaneous combustion of high sulfur ore is of great significance for the safety production of mining enterprises.Under certain external factors,the spontaneous combustion of high sulfur ore is closely related to the surface temperature of the ore heap.In order to predict the spontaneous combustion of high sulfur ores and guide mine safety production.Based on the time series of early temperature changes in high sulfur ore piles,various pre…查看全部>>
孔令贤
黑龙江紫金龙兴矿业有限公司,黑龙江 哈尔滨 150000
矿山工程
高硫矿石自燃预测
high sulfurOreSpontaneous combustionforecast
《世界有色金属》 2024 (12)
25-28,4
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