煤矿顶板事故原因分析及对策  

Cause Analysis and Countermeasures of Coal Mine Roof Accident

作　　者：牛涛涛 NIU Tao-tao(Shanxi Coal Transportation and Marketing Group Shengtai Coal Industry Co.,Ltd,Gaoping Shanxi 048400,China)

机构地区：[1]山西煤炭运销集团盛泰煤业有限公司,山西高平048400

出　　处：《西部探矿工程》2021年第8期187-188,190,共3页West-China Exploration Engineering

摘　　要：针对当前煤矿井下采掘施工过程中,顶板出现支护失效、顶板破碎断裂等现象,导致顶板事故频繁发生,不仅加大了顶板维护难度,而且严重威胁着采掘施工安全,盛泰煤矿生产技术科通过技术研究,对煤矿顶板事故常见原因进行分析,并根据实际生产情况提出了合理有效的对策措施,通过实际应用取得了显著应用成效。In view of the current coal mine excavation construction process,roof support failure,roof fracture and other phenomena,leading to frequent roof accidents,not only increases the difficulty of roof maintenance,but also seriously threatens the safety of exca-vation construction.Through technical research,Shengtai coal mine production technology department analyzes the common causes of coal mine roof accidents,and puts forward reasonable and effective countermeasures according to the actual production situation,which has achieved remarkable application results through practical application.

关 键 词：煤矿 顶板 事故原因 对策措施 

分 类 号：TD82[矿业工程—煤矿开采]