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为了解决千万吨级矿井综放开采生产系统可靠性和自动化程度,以大同煤矿集团千万吨矿井群开采实践为基础,研究了高可靠性主煤流运输及洗选系统、千万吨级立井大功率高可靠性提升系统总成技术、矿井及工作面智能化控制技术、基于大数据的设备故障诊断与预知维护技术和大型全液压支架回撤吊车等技术,为研发高可靠性的运输、提升、快速搬家等装备及智能化的监控与故障诊断系统提供了支持。实践表明:高可靠、智能化的生产系统能够减少生产所需人数,减轻劳动强度,提高生产效率,提高全员工效,实现了减人增效,是实现千万吨级矿井安全、高效、绿色的开采的必由之路。
In order to solve the reliability and automation of the fully mechanized top coal caving mining system in the 10 million-ton mine, based on the mining practice of 10 million tons of coal mines in Datong Coal Mine Group, the research on the transportation and washing system of high reliability main coal flow, Shaft high-power and high reliability upgrade system assembly technology, mine and face intelligent control technology, based on big data equipment fault diagnosis and predictive maintenance technology and large-scale hydraulic support hoist retractable crane technology for the development of high reliability of transport , Upgrade, rapid moving equipment and intelligent monitoring and fault diagnosis system provides support. Practice shows that a highly reliable and intelligent production system can reduce the number of people required for production, reduce labor intensity, increase production efficiency, increase full-term work efficiency, and achieve efficiency and efficiency. It is a safe, efficient and green The only way of mining.