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在地球上每年开采的矿产至少1立方公里。这势必导致矿物资源的涸竭,因此必须寻找新的矿物资源,改进采矿与选矿技术。所以每当谈到矿物原料基地发展远景时,不外是以下几个主要方面:(一)寻找已知成因类型的新的金属矿床;(二)提高采矿和矿物原料加工处理的效率,首先是最大限度地综合提取全部贵重元素,再就是最大限度地综合加工处理;(三)开辟新的来源,寻找新成因类型的金属和非金属矿床。
At least 1 cubic kilometer of minerals are mined annually on the earth. This will inevitably lead to exhaustion of mineral resources, it must find new mineral resources, improve mining and mineral processing technology. Therefore, when it comes to the development prospect of mineral raw material bases, it is nothing more than the following major aspects: (1) Searching for new metal deposits of known genetic type; (2) Increasing the efficiency of processing and processing of mining and mineral raw materials, first and foremost To maximize the comprehensive extraction of all the valuable elements, and then is the maximum comprehensive processing; (C) open up new sources, looking for new types of metal and non-metallic mineral deposits.