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综采工作面快速过空巷技术研究
发布人:网站管理员 发布时间:2023/7/20 点击次数:16次
  

综采工作面快速过空巷技术研究
高俊
(山西介休义棠倡源煤业有限公司,山西 介休 032000)
摘要: 在煤矿实际开采过程中可能会遇到空巷区域,空巷的存在会给煤矿生产带来一定的安全风险,严重时可能会
诱发综采工作面顶板垮落,很大程度降低了煤矿的生产效率和质量,因此,煤矿企业需要采取一定的措施快速过空巷。
主要介绍了综采工作面快速过空巷技术的重要性,具体分析了煤矿空巷破坏类型以及过空巷的技术,其中最常用的就是
高水充填技术,为煤矿综采工作面快速过空巷提供了一定的参考。
关键词: 综采工作面;快速过空巷;顶板变形;高水充填技术
中图分类号: TD353      文献标志码: A      文章编号: 2095-0802-(2023)06-0144-03
Technology of Passing Goaf Roadways Rapidly for Fully Mechanized Mining Face
GAO Jun
(Jiexiu Yitang Changyuan Coal Industry Co., Ltd. of Shanxi, Jiexiu 032000, Shanxi, China)
Abstract: The actual mining process of coal mines may encounter goaf roadway area. The existence of goaf roadways will bring
certain safety risks to coal mine production, in severe cases, it may induce fully mechanized mining face roof collapse, and greatly
reduce the production efficiency and quality of coal mines, therefore, coal mine enterprises need to take certain measures to pass
the goaf roadways rapidy. The importance of the technology of passing goaf roadways rapidly for fully mechanized mining face was
mainly introduced, and the types of goaf roadway damage and the technology of passing goaf roadways were analyzed specifically,
among which the most commonly used is high water filling technology, which can provide certain reference for fully mechanized
mining face passing the goaf roadways rapidly.

Key words: fully mechanized mining face; passing goaf roadways rapidly; roof deformation; high water filling technology