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废钢铁资源的构成,主要有钢铁企业自生废钢回收、钢铁材料加工产生的废钢回收、固定资产钢铁制品折旧回收、拆船废钢铁回收及农用、民用金属制品产废回收等几部分组成。根据社会主义的计划经济指导市场调节的要求,为了进一步有计划地搞好对废钢铁的回收利用、综合平衡及统筹安排,笔者参照冶金部规划研究院的有关资料及回收系统通常测标定额,以江苏省为例,对1991年废钢铁生成量进行综合测算,供有关方面参考:
The composition of scrap steel resources is mainly composed of steel scrap recycling, steel scrap recycling, fixed assets steel products depreciation recovery, scrap steel scrap recycling and agricultural, civilian waste recycling and other metal products. In accordance with the requirements of the socialist planned economy to guide the market regulation and in order to further improve the recycling, comprehensive balance and overall arrangement of scrap steel in a planned way, the author refers to the relevant information of the Planning and Research Institute of the Ministry of Metallurgical Industry and usually the quota of the recovery system, Taking Jiangsu Province as an example, a comprehensive calculation of the amount of scrap iron produced in 1991 is made for reference by the relevant parties: