煤矿开采中的巷道布置及采煤工艺

Roadway Layout and Coal Mining Technology in Coal Mining

在煤矿开采过程中,巷道布置的方式和采煤工艺的选择对开采的安全性和效率影响十分大,且巷道布置和采煤工艺存在一定的相互制约的关系。为此,需要根据煤层的实际情况确定合适的巷道布置方式及选择合适的采煤工艺。通过分析中国煤矿开采的新特点,探讨了回采巷道布置及采煤工艺,可以为煤矿巷道布置及采煤工艺选择提供一定的参考。

In the process of coal mining,the way of roadway layout and the choice of coal mining technology have a great impact on the safety and efficiency of mining,and there is a certain mutual restrictive relationship between roadway layout and coal mining technology.To this end,it is necessary to determine the appropriate roadway layout and select the appropriate coal mining technology according to the actual situation of the coal seam.By analyzing the new characteristics of coal mining in China,this paper discussed the layout of the mining roadways and coal mining technology,which can provide a certain reference for the layout of roadways and the selection of coal mining technology in coal mines.