江苏工业经济与“三废”排放量的灰色关联分析

A Gray Relation Analysis of Industry Economics and the Emissions of "Three Wastes" in Jiangsu Province

运用灰色关联方法,选取并分析了江苏2003—2007年12大工业行业所排放的二氧化硫、未达标废水和固废处置等样本数据。结果表明,江苏工业经济与"三废"排放量关联度最强的行业是纺织及服装、鞋、帽制造业,造纸及纸制品业,化学原料、化学制品及医药制造业。

Based on the data of the emissions of SO2 liquid waste not having attained the standards and solid waste handled of the twelve industries in Jiangsu Province in 2003—2007,this paper uses gray relation analysis to analyze these data.The result shows that the strongest industries of interrelatedness are involved in textile、clothing、shoes and hats industry;paper industry and chemical raw materials、products and medicine industry.