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20 0 2年 1 2月 31日 ,昆钢大红山铁矿 5 0万 t采选工程竣工投产 ,这昭示着在国家西部大开发的一系列宏观经济政策引导下 ,我国铁矿资源的开发利用出现积极性恢复态势。大红山铁矿地处云南玉溪市境内 ,是昆钢确定的原料供应基地。5 0万 t采选工程则是其大开发的前期工程 ,是为
On February 31, 2002, the completion of the 500,000 t mining and conversion project at the Dahongshan Iron Mine in Kunming Iron and Steel Co., Ltd. demonstrated the development of iron ore resources in China under the guidance of a series of macroeconomic policies for the development of the western part of China. Use the enthusiasm to recover. Dahongshan Iron Mine is located in Yuxi City, Yunnan Province, Kunming Iron and Steel is to determine the supply base of raw materials. 500,000 t mining project is its pre-development projects, is for