摘要
大采高矿井的安全高产高效离不开对片帮冒顶的合理治理和防治,以晋煤集团赵庄煤业1306工作面为背景,并结合现场复杂地质情况,重点探究和分析了仰斜开采时煤层倾角对工作面煤壁片帮的影响规律以及防治措施。
The high yield and high efficiency of large mining height mine can not leave reasonable control and prevention of rob spalling and roof falling. Taking 1306 working face in Zhaozhuang Coal Company of Shanxi Coal Group as background, considering the compli- cated geological conditions, this article focuses on the influence laws of coal seam dip on rib spalling and its prevention measures during up - dip mining.
出处
《煤矿安全》
CAS
北大核心
2014年第1期118-121,共4页
Safety in Coal Mines
关键词
大采高
复杂地质条件
片帮冒顶
仰斜开采
防治措施
huge digging height
complicated geological condition
sidewall and roof collapse
up - dip mining
pevention measure
作者简介
陈浩（1986-），男，山西太原人，太原理工大学在读硕士研究生，主要研究方向为采矿工程、矿山压力及矿山支护等。
