基于灰色定权聚类的江苏省各工业行业节能减排评价研究

摘要

By employing the analysis model of grey fixed weight cluster and quantifying the condition of ener-gy conservation and emission reduction, this paper carries on a performance assessment of energy conversation and emission reduction of industries in Jiangsu Province in 2010. The result shows that notable achievements have been made by textile industry, chemical industry, petroleum processing, coking and nuclear fuel processing industry and paper making and paper products industry, while non metallic mineral products industry and ferrous metal smelting and rolling processing industry do a fairly good job, and none of the industries is at the bottom of the list. With the combination of each indicator, this paper also analyzes the causes of the results, and puts forward some relevant measures for the improvement in each industry.%本文通过采用灰色定权聚类评价分析模型，并将反映节能减排情况的各项内容进行量化，对江苏省各工业行业2010年的节能减排成效进行评价。结果表明：纺织业、化学原料及化学制品制造业、石油加工、炼焦及核燃料加工业以及造纸及纸制品业的成效较好，非金属矿物制品业和黑色金属冶炼及压延加工业的成效较一般，且并没有成效相对较差的行业。结合各项指标数据，本文还对评价结果进行了具体分析，并针对各行业的节能减排工作提出了相应的改进建议。