从国家冶金局获悉，2000年上半年，冶金行业经济效益明显提高，共实现利税181亿元，同比增长58．72％；其中利润54．3亿元，同比增加42．18亿元，增长3．5倍。一、上半年生产经营情况及主要工作1．总量控制初见成效据国家统计局快报，1－6月份全国产钢6117．98万吨，同比增产20 It is learned from the State Metallurgical Bureau that in the first half of 2000, the economic benefits of the metallurgical industry increased significantly, with a total profit and tax of 18.1 billion yuan, an increase of 58.72% over the same period of last year. Among them, the profit was 5.43 billion yuan, an increase of 4.218 billion yuan and a growth of 3% .5 times. First, the first half of the production and operation and the main work 1. Initial effect of total control According to the State Bureau of Statistics Express, 1-6 month national production of 61,179,800 tons of steel, an increase of 20