Application Research of 110 Construction Method in Medium Thick Coal Seam Mining
In the process of coal mining,medium thick coal seams are often encountered.When carrying out medium thick coal seam mining operations,it is necessary to reasonably apply the 110 construction method to carry out the operation.Taking the overview of the 110 construction method as the starting point,the advantages of the 110 construction method are elaborated.Finally,based on engineering examples,an in-depth discussion is conducted on the application of the 110 construction method.
110 construction methodmedium thick coal seamtunnelcoal pillar
NETL
NSTL
万方数据
