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一、1987、1988年金属再生资源开发情况开发金属再生资源是节能的重要组成部分。近两年来,金属再生资源的开发取得了新的成绩。87、88两年全国回收废钢铁5400万吨,比85、86两年增长8%。其中冶金重点钢铁企业回收2150万吨,其它部门和地方回收3250万吨。商品废钢约计2650万吨(物资部门1400万吨,占54%),企业自收自用有600万吨,回收废旧有色金属35万吨,供应轻工、农业生产中小农具、小五金的边角料增长幅度比较大,比85、86两年增长20%,约供应450万吨。相当于节约钢材430万吨,增收40亿元。我们主要抓了以下3件工作:
I. Development of Metal Recycling Resources in 1987 and 1988 The development of metal recycling resources is an important part of energy conservation. In the past two years, new achievements have been made in the development of metal recycling resources. In the 87 and 88 years, 54 million tons of scrap steel were recovered nationwide, an increase of 8% over 85 years and 86 years. Among them, metallurgical key steel companies recovered 21.5 million tons, and other departments and localities recovered 32.5 million tons. About 26.5 million tons of commercial steel scrap (14 million tons of material sector, accounting for 54%), the company has collected 6 million tons of self-use, recycling of non-ferrous metals 350,000 tons, the supply of light industry, agricultural production of small farm tools, hardware scrap margin growth rate comparison Larger than the 85,86 two years, an increase of 20%, about 4.5 million tons. It is equivalent to saving 4.3 million tons of steel and increasing revenue by 4 billion yuan. We mainly took the following 3 jobs: