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苏联建材部大约有2200个露天矿和地下矿山在开采石棉、云母、石墨、高岭土、滑石、水泥原料、玻璃原料、非金属矿建筑材料、生产饰面和墙体材料的天然岩块以及其它矿产。合理综合利用矿床对建材工业具有特殊的意义,因为每年的采矿工程量达17亿立方米。同时,在2.92亿立方米剥离岩石和0.66亿立方米选矿尾矿中已有1亿立方米用于国民经济,从中得到3000万立方米建筑和装饰用碎石和砂、800万立方米矿粉和石灰,以及其它产品。
Some 2,200 open pit mines and underground mines in the Soviet Union’s Department of Building Materials are exploiting asbestos, mica, graphite, kaolin, talc, cement raw materials, glass raw materials, non-metallic mineral construction materials, natural blocks for the production of finishes and wall materials and other minerals . The rational utilization of deposits has a special significance for the building materials industry because of the 1.7 billion cubic meters of mining works each year. At the same time, 100 million cubic meters of 292 million cubic meters of pealed rock and 46 million cubic meters of tailings have been used in the national economy, from which 30 million cubic meters of construction and decorative gravel and sand, 8 million cubic meters of ore powder And lime, as well as other products.