论文部分内容阅读
介绍了四台矿复杂条件下在构造影响区及小窑破坏区的残采技术的研究,井巷系统精采、细采小窑破坏资源,提高了煤炭资源的回收率,延长了工作面的服务时间,缓解了衔接紧张的局面。总结了在复杂条件下构造影响区及小窑破坏区的残采技术,在生产过程中采取的有效的安全技术措施,为类似工作面的生产提供借鉴。
This paper introduces the research on the residual mining technology in the affected area and the small kiln destruction area under the complicated conditions of Sitai Mine. The mine shaft system is excellent and the small mining kiln destroys resources, improves the recovery rate of coal resources and extends the service of the working face Time, ease the tension of convergence. Summarizes the residual mining technology in the influence area and the small kiln destruction area under complicated conditions, and takes effective safety technical measures in the production process to provide reference for the production of similar working face.