摘要
煤炭作为我国当前主要的能源来源,其开采安全与效率的重要性日益提升。然而,不稳定的岩层、断层密集区、高地应力环境等复杂地质条件为煤矿的掘进带来了诸多困扰。采用先进的掘进支护技术成为保障采矿作业安全的有力支撑。介绍了几种复杂地质条件下的煤矿采煤掘进支护技术,并提出了合理选择掘进支护设备、施工工艺控制、落实安全措施的支护技术要点,旨在提高支护技术解决煤矿复杂地质难题的有效性。
Coal is currently the main source of energy in China,and the importance of its mining safety and effi⁃ciency is increasing day by day.However,complex geological conditions such as unstable rock formation,densely faulted area and high ground stress environment,have brought many troubles to coal mining.The use of advanced excavation support technology has become a powerful support to ensure the safety of mining operations.The paper introduces several kinds of coal mining excavation support technology under complex geological conditions,and then puts forward the key points of support technology such as reasonable selection of excavation support equip⁃ment,construction process control and implementation of safety measures,in order to improve the effectiveness of support technology in solving complex geological problems in coal mines.
作者
孔磊
宋士涛
魏本亮
KONG Lei;SONG Shitao;WEI Benliang(Huancheng Coal Mine,Weishanhu Mining(Group)Co.,Ltd.;Yongsheng Coal Mine,Shandong Weishanhu Mining(Group)Co.,Ltd.;Jining Coal Mine Safety Monitoring and Control Center,Jining,Shandong Province,277600 China)
出处
《科技资讯》
2024年第22期205-207,共3页
Science & Technology Information
关键词
复杂地质条件
煤矿采煤
掘进支护技术
技术要点
Complex geological conditions
Coal mining
Excavation support technology
Technical points
