摘要
结合具体工程实际,在分析巷道底鼓机理的基础上,设计两种不同的支护方案,并借助数值模拟手段对其应用效果进行比较分析,从而选择出最适宜的底鼓控制措施,为矿井生产安全、稳定提供了有力支撑。
Combined with the actual engineering practice, this paper analyzed the mechanism of roadway floor heave, designed two different support schemes, compared and analyzed its application effect by means of numerical simulation. Thus, the most appropriate control measures of bottom drum are selected, which provides strong support for the safety and stability of mine production.
作者
李永峰
LI Yongfeng(Fenhe Coking Coal Co.,Ltd.of Shanxi,Hongtong 041600,Shanxi,China)
出处
《能源与节能》
2018年第9期161-162,164,共3页
Energy and Energy Conservation
关键词
矿井
巷道底鼓
机理分析
控制方案
mine
roadway floor heave
mechanism analysis
control scheme
