煤矿巷道掘进工艺技术研究

Research on Tunnel Excavation Technology of Coal Mine Roadway

煤矿巷道掘进工艺是煤矿生产过程中必要的生产技术类型,该技术需要随着地下地质条件的差异进行技术革新,往往与运行过程安全与现场稳定性都具有密不可分的关系。在煤矿巷道掘进生产过程中,可以选择的备选方案很多,不同类型的掘进方案对应的工艺类型与特征各不相同,这也就决定了整个行业在发展过程中需要匹配相对应的工艺技术类型,从而确保整体巷道掘进的效率与生产安全性。作为我国能源结构的重要组成部分,煤炭生产行业的重要性是无需多言的。掘进生产过程中不但需要大量先进生产设备的应用,同时也要做好地质勘探,满足掘进工艺的实施要求,满足技术革新的实际需求。本文首先介绍了煤矿巷道掘进工艺的类型,包括有机械掘进、连续采掘技术以及掘锚一体化技术,各自具有不同的特色与工艺需求,其次探讨了煤矿巷道掘进工艺技术的操作规程,分析了在掘进过程中人员操作的整体标准化细节,确保生产技术的可靠性,最后则对煤矿巷道掘进工艺技术的革新策略进行了探讨,对技术发展的方向进行了展望,希望可以进一步改善工艺技术水平,提升技术应用效果,为行业的稳定快速发展创造良好的条件。

The coal mine roadway excavation technology is a necessary type of production technology in the coal mine production process.The technology needs to be innovated with the difference of underground geological conditions,which is often closely related to the safety of the operation process and the stability of the site.There are many alternative schemes that can be selected in the process of coal mine tunnel excavation production.The corresponding process types and characteristics of different types of excavation schemes are different,which determines that the whole industry needs to match the corresponding process technology types in the development process,so as to ensure the efficiency and production safety of the whole tunnel excavation.As an important part of China's energy structure,the importance of coal production industry is needless to say.In the process of driving production,not only the application of a large number of advanced production equipment is required,but also geological exploration is required,so as to meet the implementation requirements of driving technology and the actual needs of technical innovation.This paper first introduces the types of coal mine roadway excavation technology,including mechanical excavation,continuous excavation technology and excavation anchor integration technology,each with different characteristics and process requirements,then discusses the operating procedures of coal mine roadway excavation technology,analyzes the overall standardized details of personnel operation in the process of excavation,so as to ensure the technical reliability of production.Finally,it discusses the innovation strategy of coal mine tunneling technology,and looks forward to the direction of technology development,hoping to further improve the technology level,enhance the effect of technology application,and create good conditions for the stable and rapid development of the industry.