面对资源枯竭或消耗半数以上的现实，西北地区钢铁企业从长远战略发展角度考虑，花大本钱把开发后备矿山纳入企业规划发展盘子，利用各种条件，采取过硬措施，多渠道、多层次地抓好铁矿资源的不断开发，收到显著成效。　　酒泉钢铁（集团）公司年产铁１５０多万ｔ，钢１５０多 In the face of the fact that more than half of the resources are depleted or consumed, the iron and steel enterprises in the northwestern region consider the long-term strategic development. In the long-term strategic development, the iron and steel enterprises in Northwest China have taken the development of reserve mines into their planning and development plates and taken various measures to adopt multi-channel and multi-level Grasp the continuous development of iron ore resources, received significant results. Jiuquan Iron and Steel (Group) Company with an annual output of more than 1.5 million tons of iron, more than 150 steel