根据苏联有色冶金科学技术学会中央理事会和矿山管理局的倡议,1987年6月在雅库特金刚石生产科研联合公司召开了关于露天开采中使用大型主体生产设备的经验的全苏科技研讨会。会上指出了以采用大型采矿运输设备为基础进行露天矿技术装备更新的重要性,并拟定了改进设备的修理和技术保养、完善露天矿的物资技术供应以及在企业中设立道路工段等项措施。有色冶金矿山系统使用900多台电铲、 At the initiative of the Central Council of the Nonferrous Metals Institute of Science and Technology of the Soviet Union and the Bureau of Minerals Management, a seminar on All-Russian science and technology held on the use of large-scale mainstay production facilities in open pit mining was held in Yakut Diamond Production Research Joint Venture in June 1987. The meeting pointed out the importance of using the large-scale mining and transport equipment as the basis for the technical equipment renewal of the open-pit mine and formulated the measures to improve the equipment repair and maintenance, improve the material and technology supply of the open-pit mine and establish the road section in the enterprise . Non-ferrous metal mining system using more than 900 shovels,