二十年以前在乌拉尔——哈萨克斯坦矿冶地区,发生了两个涉及铁矿石基地远景发展的重大问题。第一个问题是:矿石开采与高炉冶炼比例失调。第二个问题是:要建立并进一步发展黑色冶金先进的新分支——铁钒冶金。现在这些问题已日更尖锐,而在看 Twenty years ago, two major issues concerning the long-term development of the iron ore base occurred in the Urals-Kazakhstan mining and metallurgy area. The first question is: Ore mining and blast furnace smelting imbalance. The second question is: to establish and further develop advanced new branch of ferrous metallurgy - iron vanadium metallurgy. Now these problems have become more acute, and looking