一种新式采煤方法的推广与应用

Popularization and application of a new coal mining method

以山西晋煤集团大峪煤业有限公司矿井兼并重组整合项目为例,对一次采全高采煤法进行探讨。通过理论介绍,对一次采全高采煤法适用条件以及在煤炭开采中需要注意的事项进行了分析,对一次采全高采煤法的工作面长度、采煤机、支架选型计算进行了介绍,通过一次采全高采煤法的应用大大提高煤炭开采的工作效率。

Taking the mine integration project of Dayu coal mine as an example,the full-seam coal mining method was discussed.Through the analysis of the applicable conditions and the matters needing attention in full-seam coal mining method,the parameters and equipment matching of coal mining face with full-seam coal mining method were discussed.The application shows that the working efficiency of coal mining is greatly improved by using full-seam coal mining method.