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当今世界采矿工业和科学技术的发展趋势,主要表现在矿山生产规模的加大,开采品位逐渐降低,保持露天开采的优势,开采深度日益加大,采矿工程与岩石力学和工程地质学的联系更加紧密,系统工程学和电子计算机技术已在采矿部门的应用,重视矿山节能和环境保护、劳动卫生安全技术,生产的高度机械化和逐渐向自动化方向过渡,以及发展化学采矿和海洋采矿等。这里将就上述各方面,分别概述其基本状况或近期的主要发展。
The development trend of the mining industry and science and technology in the world at present mainly manifests in the increase of mining scale, the gradual reduction of mining grade, the advantage of open pit mining, the increasing exploitation depth, the more connection between mining engineering and rock mechanics and engineering geology Tightness, systems engineering and computer technology have been applied in the mining sector, with emphasis on mine energy conservation and environmental protection, labor hygiene and safety technologies, highly mechanized production and gradual transition to automation, and the development of chemical mining and marine mining. Here, we will summarize the basic status of each of the above or the recent major developments.