摘要
本文以新景矿芦南8#煤采区8128工作面蹬空开采为实际工程背景,通过数理统计分析法等常见四种分析方法,并结合蹬空开采工作面间煤岩层层间距以及煤岩层岩性与结构情况,对其蹬空开采的可行性进行了分析论证,得出新景矿8128工作面可进行蹬空开采,并对蹬空开采期间可能出现的问题提出建议,以保证工作面蹬空开采期间的生产安全,对该矿其他类似条件下的蹬空开采论证具有一定的参考意义。
Based on the practical engineering background of 8128 face in Lunan No.8 coal mining area of Xinjing colliery,four common anal-ysis methods,such as mathematical statistics,are used in this paper,combined with the interval between coal and rock layers and the lithology and structure of coal and rock layers,the feasibility of pushing off mining is analyzed and demonstrated.Some suggestions are put forward to ensure the safety of the working face during the driving mining,which is of certain reference significance to the driving mining demonstration under other simi-lar conditions in the colliery.
作者
崔贵波
Cui Guibo(Shanxi Xinjing Mining Coal Industry Co.,Ltd.,Shanxi,035000)
出处
《当代化工研究》
CAS
2023年第17期57-59,共3页
Modern Chemical Research
关键词
蹬空开采
数理统计分析法
岩性与结构
mining above hollow
method of mathematical statistical analysis
lithology and structure
