复杂地质条件下煤矿掘进支护技术分析

Analysis of Coal Mine Excavation Support Technology under Complex Geological Conditions

煤矿掘进是煤矿开采的重要组成部分,是煤矿一系列活动的基础,做好煤矿掘进支护对于提升煤矿生产的安全性、可持续性非常关键。特别是随着煤矿开采深度的不断增加,对于掘进支护提出了更高要求。本文从复杂地质条件下煤矿掘进支护存在的主要问题分析入手,研究了复杂地质条件下煤矿掘进支护关键技术要点,并针对性提出了提升复杂地质条件下煤矿掘进支护效果的相关对策。

Coal mine excavation is an important part of coal mining and the basis of a series of coal mine activities.It is very important to do well in coal mine excavation support to improve the safety and sustainability of coal mine production.Especially with the increasing depth of coal mining,higher requirements are put forward for excavation support.In this paper,the main problems of coal mine excavation support under complex geological conditions are analyzed,the key technical points of coal mine excavation support under complex geological conditions are studied,and the relevant countermeasures to improve the effect of coal mine excavation support under complex geological conditions are put forward.