预测综放面煤炭自燃的灰色理论研究 - -

利用灰色预测理论,对某矿一段时间内CO浓度和发生量进行了分析、整理,建立了煤炭自燃灰色预测数学模型,对煤炭自燃的发生时间进行预测,预测精度较高,结果符合实际要求,为煤炭自燃灾害的预防提供了一种有效的方法。 Having analyzed the density and concentration of CO of one coal mine over a period of time,has established mathematic model on coal self-ignition by using gray prediction predication theory.The application of the theory can help predict when the self-ignition may occur in great accuracy and meet the real demand,it provides an effective method to prevent the disaster of self-ignition of coal