复合支护在厚煤层掘进中的应用分析

Application Analysis of Composite Support in the Driving of Thick Coal Seams

复合支护技术被广泛应用在煤炭开采领域,它不同于普通的单一支护手段,对于大采高、厚煤层开采的支护有很好的效果。针对厚煤层掘进的复合支护技术,分析了其技术特点和必要性,希望能对中国煤炭企业的大采高、厚煤层开采支护技术提供一些帮助。

Composite support technology has been widely used in the field of coal mining. It is different from the ordinary single support method, and has a good effect on the support of thick coal seams with mining large mining height. This paper analyzed the technical characteristics and necessity of the composite support technology for the tunneling of thick coal seams. It is hoped to provide some help for the mining support technology for thick coal seams with large mining height in coal enterprises of China.