摘要
首先论述了解决露天煤矿端帮压煤的必要性,然后分别探讨了4种回采露天煤矿端帮压煤方法的适用性、优势及目前存在的问题,并探讨了4种方法需主要解决的问题。最终通过分析得出最优回采方法。
Firstly,discusses the solution for the necessity of coal open-pit coal mine end, and then separately discusses the four types of open-pit coal mine end of extraction for coal method applicability, advantages and existing problems, and discusses four methods to solve the main problem. Finally through the analysis to get the optimal coal mining method.
出处
《煤炭技术》
CAS
北大核心
2016年第10期1-3,共3页
Coal Technology
关键词
端帮压煤
端帮采煤机
陡帮开采
联营开采
slope remanent coal
highwall mining
steep slope mining
joint exploitation
