典型文献
Achieving air pollutant emission reduction targets with minimum abatement costs:An enterprise-level allocation method with constraints of fairness and feasibility
文献摘要：
For achieving air pollutant emission reduction targets,total pollutant amount control is being continuously promoted in China.However,the traditional pattern of pollutant emission reduction allocation regardless of economic cost often results in unreasonable emission reduction pathways,and industrial enterprises as the main implementers have to pay excessively high costs.Therefore,this study adopted economic efficiency as its main consideration,used specific emission reduction measures (ERMs) of industrial enterprises as minimum allocation units,and constructed an enterprise-level pollutant emission reduction allocation (EPERA) model with minimization of the total abatement cost (TAC) as the objective function,and fairness and feasibility as constraints for emission reduction allocation.Taking City M in China as an example,the EPERA model was used to construct a Pareto optimal frontier and obtain the optimal trade-off result.Results showed that under basic and strict emission reduction regulations,the TAC of the optimal trade-off point was reduced by 46.40％ and 45.77％,respectively,in comparison with that achieved when only considering fairness,and the Gini coefficient was 0.26 and 0.31,respectively.The abatement target was attained with controllable cost and relatively fair and reasonable allocation.In addition,enterprises allocated different emission reduction quotas under different ERMs had specific characteristics that required targeted optimization of technology and equipment to enable them to achieve optimal emission reduction effects for the same abatement cost.
文献关键词：
中图分类号：
作者姓名：
Yanfei Chen;Ji Zheng;Miao Chang;Qing Chen;Cuicui Xiao
作者机构：
School of Environment,Tsinghua University,Beijing 100084,China;School of Humanities and Social Sciences,University of Science and Technology Beijing,Beijing 100083,China
文献出处：
引用格式：
[1]Yanfei Chen;Ji Zheng;Miao Chang;Qing Chen;Cuicui Xiao-.Achieving air pollutant emission reduction targets with minimum abatement costs:An enterprise-level allocation method with constraints of fairness and feasibility)[J].环境科学与工程前沿,2022(02):135-148
A类：
implementers,ERMs,EPERA,quotas
B类：
Achieving,pollutant,emission,reduction,targets,minimum,abatement,costs,An,level,allocation,method,constraints,fairness,feasibility,For,achieving,total,amount,being,continuously,promoted,China,However,traditional,pattern,regardless,economic,often,results,unreasonable,pathways,industrial,enterprises,main,have,pay,excessively,high,Therefore,this,study,adopted,efficiency,consideration,used,specific,measures,units,constructed,model,minimization,TAC,objective,function,Taking,City,example,was,Pareto,optimal,frontier,obtain,trade,off,Results,showed,that,under,basic,strict,regulations,point,reduced,by,respectively,comparison,achieved,when,only,considering,Gini,coefficient,attained,controllable,relatively,In,addition,allocated,different,had,characteristics,required,targeted,optimization,technology,equipment,enable,them,effects,same
AB值：
0.455445
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