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曾被视为没有价值的贫铁矿山,却因为鞍钢矿业突破性创新的“提铁降硅”技术而再次焕发新机,由此也掀开了中国贫铁矿大规模高效利用的“科技革命”。1997年是铁矿行业最艰难的日子。“我们整个弓长岭矿山600多人最后只剩下200来人,400多人被迫下岗。当时作为车间主任,工人下岗的事情都需要我处理,心里真的特别难受。”如今已是鞍钢矿业科技部副部长的韦锦华向《科学新闻》记者回忆道。当年,矿石滞销像瘟疫般蔓延,中国铁矿石行业跌入低谷。由于开采
Once considered as worthless iron ore mines, but because of the breakthrough innovation in Anshan Iron and Steel Mining “lift iron drop silicon ” technology and re-glow new machine, which also opened a large-scale efficient use of iron ore in China “Technological revolution ”. 1997 is the toughest day for the iron ore industry. “Our entire Bow Changling mine last only 200 people left over, more than 400 people were forced to lay off. At that time as a workshop director, the workers laid off things that I need to deal with my heart really uncomfortable.” "Now Wei Jinhua, deputy minister of Ansteel’s mining science and technology department, recalled to reporters from Science News. In the same year, the slow-moving ore industry fell like a plague and the iron ore industry in China fell into a trough. Due to mining