综采放顶煤开采工艺与安全技术研究

Research on Mining Process and Safety Technology of Fully Mechanized Top Coal Caving

早在20世纪之前,综采放顶煤开采已经被广泛的使用,拥有的比较成熟的开采方法和工艺流程。随着世界工业革命的推进,综采放顶煤开采的技术被广泛的传播。虽然这项技术比较晚的传播到我国,但是由于我国地域辽阔,煤矿资源丰富,所以各项技术得到了良好的应用。煤矿大量的开采,该项技术也不断的进行完善和调整,能够开采出更好的煤矿资源适用于各种环境特征。本文则是基于此项开采技术,并对我国当前的该项技术应用状况做了一定的阐述,分析了开采技术的工艺特征,并对这项技术的应用出现的各种问题进行归纳总结,针对性的提出相应的改进措施。

As early as the 20 th century,the mining of fully mechanized top coal caving has been widely used and has relatively mature mining methods and technological processes.With the advancement of the world industrial revolution,the mining technology of fully mechanized top coal caving has been widely spread.Although this technology spread to our country relatively late,due to China’s vast territory and abundant coal resources,various technologies have been applied well.With a large number of coal mines being mined,the technology has been continuously improved and adjusted,which can mine better coal resources suitable for various environmental characteristics.Based on this mining technology,this paper expounds the current application of this technology in China,analyzes the technological characteristics of the mining technology,sums up various problems arising from the application of this technology,and puts forward corresponding improvement measures.