我国大理石矿山洞采技术现状及发展趋势

Current Status and Development Trend of Cave Mining Technology in China

介绍了洞采钻切一体机的设计思路和洞采工艺路线,针对国内多种洞采的方法和工艺进行研究对比,确定洞采钻切一体机的开采技术是一种先进、高效、绿色的矿山开采模式,其特点是全液压、低复杂度、自组织、低功耗、高效率,主要适合用于优质石材的开采。

The design idea and the process of miningcave were introduced.The domestic methods and processes of the mining cave were studied and compared.The integrated technology of mining cave with the drilling and cutting machine,whichwas characterized by full hydraulic pressure,lowcomplexity,self-organization,low power consumption,and high efficiency,was proved to be advanced,efficient,and green mining mode,and mainly suitable for mininghigh-quality stone.