摘要
针对底鼓防控在沿空留巷围岩控制中的重要作用,基于系统的文献查阅,对我国沿空留巷底鼓特征、底鼓机理、影响因素及防控技术的研究现状进行归纳总结和分析,并对目前的研究现状加以评述。最后,分析了我国沿空留巷底鼓防控所存在的难题,并对未来的研究方向进行了展望。指出深井大断面沿空留巷是发展趋势,应加大对该类沿空留巷底鼓机理的基础理论研究,积极探索和研究不同岩性底板沿空留巷底鼓机理,构建适合我国国情的沿空留巷底鼓防控体系。
Aimed at the significant function of prevention and control of floor heave on the surrounding rock control of gob- side entry retaining,we make a conclusion and analysis on research situation of the domestic characteristics of floor heave of gob- side entry retaining,mechanism of floor heave,influencing factors and prevention and control technology by the systemic review of literature,and also make a predication of the research direction. We point out that the gob- side entry retaining with large section of deep mine is the tendency of development. Therefore,we should make a deeper research on the basic theory related to mechanism of floor heave,actively explore and research the mechanism of floor heave about different rock bottom,and construct the appropriate and effective control technology of floor heave in gob- side entry retaining.
出处
《煤矿安全》
CAS
北大核心
2015年第12期214-217,共4页
Safety in Coal Mines
基金
国家自然科学基金资助项目(51274010)
高等学校博士学科点专项基金资助项目(20103415110002)
高等学校博士学科点专项科研基金资助项目(20133415120002)
淮南市科技计划资助项目(2013A4006)
关键词
沿空留巷
底鼓机理
防控技术
研究现状
gob-side entry retaining
mechanism of floor heave
prevention and control technology
research status
作者简介
杨明（1983-），男，安徽濉溪人，博士研究生，研究方向为沿空留巷底鼓机理及防控技术。
