摘要
基于目前比较成熟的支护理论和支护技术,将协同学理论与矿山巷道支护设计结合,提出协同支护的思想,使巷道围岩从失稳破坏的动态达到稳定平衡的静态。随着矿山开采向着深部地下的延伸和发展,地压集中显现对深部矿区的影响越来越严重,单一的地压防治技术已经无法满足矿山安全生产的需求,多种地压防治技术在矿山协调、有效的运用是今后矿山安全生产的新趋势,使协同防治技术在矿山生产中发挥出更好的效果。对程潮铁矿的高应力地压进行了分析研究,得出结论:将协同学理论运用到矿山地压的防治中,可使矿山生产达到更安全和更有效。
Based on the current mature support theory and support technology,synergetics theory was combined with the support design of mine roadway,and the idea of synergetic support was put forward to make the surrounding rock of roadway reach the static state of stable equilibrium from the dynamic state of instability failure.With the extension and development of mining towards deep underground,the impact of the concentrated ground pressure on the deep mining area is becoming more and more serious and obvious.Single ground pressure prevention and control technology has been unable to meet the needs of mine safety production.The coordination and effective application of various prevention and control technologies of ground pressure is the new trend of mine safety production in the future,so that the synergetic prevention and control technology in the mine production would play a better effect.The research and analysis on the high-stress ground pressure were carried out in Chengchao Iron Mine.The results showed that the application of synergetics theory in mine ground pressure control could realize safer and more effective mine production.
作者
张兴旺
王平
许梦国
程爱平
李丹峰
ZHANG Xingxvang;WANG Ping;XU Mengguo;CHENG Aiding;LI Danfeng(College of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, Hubei 430081, China)
出处
《矿业研究与开发》
CAS
北大核心
2019年第10期37-41,共5页
Mining Research and Development
基金
国家自然科学基金资助项目(51604195)
金属矿山高效开采与安全教育部重点实验室开放基金项目(ustbmslab201704)
关键词
巷道
地压
协同支护
围岩稳定性
Roadway
Earth pressure
Synergetic support
Stability of surrounding rock
作者简介
张兴旺(1993—),男,湖北广水人,硕士研究生,主要从事矿业工程方面的研究,Email:1042780793@qq.com。
