论文部分内容阅读
1986年世界铁矿石的总产量为91470万吨。1987年世界铁矿石的生产、消耗和贸易都稍有增加,而1987年世界铁矿石的价格却稍有下降。1987年的平均利润为33.40美元/吨,是1980年以来最低的,比1986年少4美元/吨。在市场变化中,加拿大的铁矿石工业比较稳定。因为对所有矿山进行了多方面改进和加强成本管理,所以提高了生产率。铁矿石的装运量比1986年增加了140万吨,即达3750万吨,而生产量估计为3690万吨。
The world’s total output of iron ore in 1986 was 91.47 million tons. The world’s production, consumption and trade of the world’s iron ore increased slightly in 1987, while the world’s iron ore prices declined slightly in 1987. The average profit in 1987 was 33.40 US dollars / ton, the lowest since 1980, about 4 US dollars less than in 1986. In the market changes, Canada’s iron ore industry is relatively stable. Increased productivity due to various improvements to all mines and enhanced cost management. Iron ore shipments increased 1.4 million tons from 1986 to 37.5 million tons, while production was estimated at 36.9 million tons.