摘要
在我国,煤矿是十分重要的工业资源,更是促进我国工业化发展的基础。如今,社会经济的发展促使国家对煤炭资源有了更大的需求,而由于中国煤矿资源开发科技在不断发展,其在一定程度上减少了煤炭资源的供需短缺。在复杂地质条件下,煤矿开采会受到多种因素影响,本文首先针对当前煤矿开采的现状展开分析,并对其应用要点进行阐述,探究巷道围岩遇水膨胀因素、机理。最后通过探讨掘进支护方案以及临时支护技术分析复杂地质条件下支护效果,探讨技术方案,并对该项技术未来发展进行展望,希望通过提升技术水平,强化实践中掘进支护效果。
In my country,coal mine is a very important industrial resource and the basis for promoting the development of my country’s industrialization.Today,the development of social economy has prompted the country to have a greater demand for coal resources,and due to the continuous development of China’s coal mine resource development technology,it has reduced the supply and demand shortage of coal resources to a certain extent.Under complex geological conditions,coal mining will be affected by a variety of factors.This paper first analyzes the current status of coal mining,and expounds the key points of its application,and explores the factors and mechanisms of roadway surrounding rock swelling in contact with water.Finally,by discussing the tunneling support scheme and temporary support technology,the support effect under complex geological conditions is analyzed,the technical scheme is discussed,and the future development of this technology is prospected.It is hoped that by improving the technical level,the tunneling support effect in practice will be strengthened.
作者
康二愣
Kang Erleng(Liulin County Safety Production Technology Service Center,Shanxi,033300)
出处
《当代化工研究》
2022年第12期80-82,共3页
Modern Chemical Research
关键词
复杂地质
煤矿采煤
掘进支护技术
实践
complex geology
coal mining
tunnel support technology
practice
作者简介
康二愣(1984-),男,山西省柳林县人,注册安全工程师,柳林县安全生产技术服务中心,研究方向:煤矿安全监管。
