厚煤层大采高工作面综放开采技术  

Fully Mechanized Caving Mining Technology for Working Face with Large Mining Height in Thick Coal Seams

作　　者：韩宏文 HAN Hongwen(No.2 Coal Mine, Yangquan Coal Industry Group Co., Ltd., Yangquan 045000, Shanxi, China)

机构地区：[1]阳煤集团股份有限公司二矿

出　　处：《能源与节能》2019年第10期135-136,共2页Energy and Energy Conservation

摘　　要：结合具体工程实际,对厚煤层大采高工作面综放开采技术的关键要点进行了分析。通过研究,该技术可以实现作业面顶煤采出率和回采作业安全性的同步提升,为矿井的长久发展奠定良好基础。Based on the actual engineering practice, this paper analyzed the key points of fully mechanized caving mining technology for working face with large mining height in thick coal seams. Through research, the techonlogy can achieve the simul-taneous improvement of the top coal recovery rate and the safety of the mining operation, which lays a good foundation for the long-term development of the mine.

关 键 词：矿井 厚煤层 综放开采 关键技术 

分 类 号：TD823[矿业工程—煤矿开采]