小构造对煤矿掘进和采煤的影响研究

Study on the Influence of Small Structure on Coal Mine Excavation and Coal Mining

小构造是煤矿掘进和采煤中经常遇到的一种现象,在实际的掘进和采煤作业中,如果忽视小构造会发生严重的安全隐患。对于煤矿采集工程来说,煤矿采集区域地质结构复杂,小构造对于煤矿开采工程影响很大,因此要引入现代掘进技术,从不同地域矿区的地质情况出发,避免小构造现象的发生,提升采煤作业的安全性。本文就采煤过程中常见的集中小构造类型展开分析,之后再对煤矿掘进和采煤所产生的影响进行讨论,为煤矿掘进和开采技术的发展奠定理论参考依据。

Small structure is a phenomenon often encountered in coal mine excavation and coal mining.In actual excavation and coal mining operations,if small structure is ignored,serious potential safety hazards will occur.For coal mine collection engineering,the geological structure of coal mine collection area is complex,and small structures have great influence on coal mining engineering.Therefore,modern tunneling technology should be introduced to avoid the occurrence of small structures and improve the safety of coal mining operations from the geological conditions of mining areas in different regions.In this paper,the common types of concentrated small structures in the coal mining process are analyzed,and then the impacts of coal mine excavation and coal mining are discussed,which lays a theoretical reference for the development of coal mine excavation and mining technology.