浅谈综采工作面快速过无炭柱技术

Talking about the Technique of Quickly Passing Non-coal Pillar in Fully Mechanized Face

以西山煤电集团公司杜儿坪矿综采二队68214工作面为例,详细介绍了快速过无炭柱的一些主要技术及做法、措施。

Taking 68214 face of No.2 fully mechanized team of Du’erping Coal Mine of Xishan Coal Electricity Group Company as the example,this paper introduces in detail some main techniques,methods and measures for quickly passing non-coal Pillar.