回采工作面过大断层、无炭柱超前预裂爆破技术的应用研究  

Study on the Application of Pre-splitting Blasting Technology Without Carbon Pillar for Large Fault in Stope Face

作　　者：昝文东 Zan Wendong(Shanxi Fenxi Yixing Coal Industry Co.,Ltd.,Shanxi,032300)

机构地区：[1]山西汾西宜兴煤业有限责任公司,山西032300

出　　处：《当代化工研究》2021年第22期56-57,共2页Modern Chemical Research

摘　　要：本文重点针对煤矿开采工作过程中,回采工作面大断层无炭柱超前预裂爆破技术的具体应用展开了相关分析和研究,有效结合我国某地区一处煤矿开采工作面案例进行结合分析,对超前预裂爆破技术的应用要点进行全面阐述,全面提高煤矿的开采总量和开采效率,保证煤矿开采工作的安全性,实现煤炭开采工作单位的更高经济效益和社会效益。This paper focuses on the working process of the coal mining,the mining coal face big fault without carbon column pre-splitting blasting technology in advance about the concrete application of the relevant analysis and research,combining the case of a coal mining working face of some areas in China combining with the analysis,the main points in application of pre-splitting blasting technology in advance will comprehensively expounded,comprehensively improve the efficiency of the total amount of the coal mining and mining,Ensure the safety of coal mining work,achieve higher economic and social benefits of coal mining work unit.

关 键 词：煤矿 回采工作面 大断层 超前预裂爆破 

分 类 号：T[一般工业技术]