摘要
针对具有突出危险的煤巷进行掘进预测手段不完善、出现"低指标"突出和预测准确度不高的现象,提出了一种多元信息预测模型,并研制了一种新型煤与瓦斯突出危险性参数钻测的一体化设备。现场使用效果表明,该新型钻测一体化设备可对煤与瓦斯突出相关参数进行测量,实现多参数、多层次及多模型的多元信息预测模式。
In view of imperfect prediction means, outburst of low index and low prediction precision during tunneling in coal roadway of gas outburst, the paper proposed a multi-information prediction model, and developed a new-type device of integrating drilling and measuring dangerous parameters for coal and gas outburst. Field application effects showed the drilling and measuring integrated device could measure parameters related to coal and gas outburst, so as to realize multi-information prediction with multiple parameters, multiple levels and multiple models.
出处
《矿山机械》
北大核心
2014年第10期127-130,共4页
Mining & Processing Equipment
基金
国家自然科学基金项目(51274195
5107416)
江苏省自然科学基金项目(BK2012571)
关键词
钻测一体化设备
突出预测模型
煤与瓦斯突出
仪器设计
drilling and measuring integrated device
outburst prediction model
coal and gas outburst
instrument design
