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煤矿综采智能化掘进分析
发布人:网站管理员 发布时间:2023/7/20 点击次数:18次
  

煤矿综采智能化掘进分析
董良钻
(山西焦煤霍州煤电集团吕临能化有限公司庞庞塔煤矿,山西 临县 033200)
摘要: 智能化掘进是煤矿企业关注的重点问题之一。以山西省庞庞塔煤矿为例,分析了煤矿智能化掘进的实现过程。
首先,应该对掘进工作面的基础设备进行改造,为智能化的实现提供必要条件;其次,选择合适的建设方案,需注意煤
巷掘进和岩巷掘进的智能化存在一定的差别。经过分析,煤巷采用EBZ系列智能掘进机和迈步自移式临时超前支护,实
现掘锚并行,掘进月单进水平提高30%以上,人员减少30%以上;岩巷采用深孔松动爆破技术配合综掘机,掘进速度较
爆破掘进提高30%以上,较综掘机掘进提高100%以上,人员减少20%以上。
关键词: 煤矿;综采;智能化掘进;煤巷;岩巷
中图分类号: TD263.2      文献标志码: A      文章编号: 2095-0802-(2023)06-0141-03
Intelligent Driving in Fully Mechanized Coal Mining
DONG Liangzuan
(Pangpangta Coal Mine, Lvlin Energy and Chemical Co., Ltd., Huozhou Coal Electricity Group, Shanxi Coking Coal Group,
Linxian 033200, Shanxi, China)
Abstract: Intelligent driving is one of the key issues concerned by coal mining enterprises. Taking Pangpangta Coal Mine in
Shanxi Province as an example, the realization process of intelligent coal mining was analyzed. Firstly, the basic equipment of the
driving face should be reformed to provide necessary conditions for the realization of intelligence; secondly, choose the appropriate
construction scheme, and it is necessary to pay attention to the intelligent difference between coal roadway and rock roadway.
After analysis, the coal roadway adopted EBZ series intelligent roadheader and step self-moving temporary advance support to
realize parallel excavation and anchor, by which the monthly single advance level of tunneling was increased by more than 30%,
and the personnel was reduced by more than 30%; the deep-hole loose blasting technology with the integrated excavator was
adopted in the rock roadway, by which the excavation speed was increased by more than 30% compared with the blasting
excavation, the excavation speed was increased by more than 100% compared with the integrated blasting excavation, and the
personnel was reduced by more than 20%.

Key words: coal mine; fully mechanized coal mining; intelligent driving; coal roadway; rock roadway