论文部分内容阅读
叙述了采矿工业面临的世界市场环境,采矿发展趋势及北欧三国金属采矿现状,并对矿石以产顶进的问题提出建议。本文系笔者参加瑞典高级采矿研修班及第十三届世界采矿大会后参考有关资料撰写的。
Describes the world market environment, mining development trend and the status quo of the metal mining in the three countries in the mining industry, and puts forward suggestions on the issue of top-quality ore production. This article is the author of the Swedish Advanced Mining Seminar and the Thirteenth World Mining Conference reference information written.