我国的钢铁工业近年来发展迅速,钢产量自1996年突破1亿吨以来,已连续九年保持世界第一。2005年钢产量首次超过3亿吨,达到3.49亿吨。钢铁产量相当于全世界产量的30%左右,相当于产量排名第2、3、4位国家全部产量的总和。伴随着我国经济二十多年的高速增长,钢铁工业对国民经济的影 China’s steel industry has developed rapidly in recent years. Since its steel output exceeded 100 million tons in 1996, it has maintained its number one position in the world for nine consecutive years. For the first time in 2005, steel production exceeded 300 million tons, reaching 349 million tons. Steel production is equivalent to about 30% of the world’s output, which is equivalent to the sum of the total output of the countries ranked 2, 3, and 4 in the output. With the rapid economic growth of our country over two decades, the impact of the iron and steel industry on the national economy