Research On Building Non-ferrous Industry Enterprise Environmental Performance Evaluation System

With the rapid development of social economy,energy consumption,environmental pollution is also accompanied.As an important part of China's traditional heavy industry,the non-ferrous industry has an important contribution to the growth of the national economy for a longtime.On the other hand,it has also formed great harm to the natural resources and the ecological environment.We need to give full attention to the environmental impact of production and business activities of non-ferrous industry enterprises.The significance of this study is to use the theory of economics to design a scientific and reasonable index evaluation system,and use the method of constructing the model to find a suitable evaluation method;From the practical point of view,the research of this paper has a positive effect on the evaluation of the environmental performance of non-ferrous industry enterprises,improving their environmental competitiveness,and maintaining the environmental responsibility of enterprises.This paper mainly deals with the research on the environmental performance evaluation system of nonferrous metals enterprises.Under the guidance of this thought,this paper focuses on how to deal with the problems related to the recognition and measurement of environmental performance evaluation of non-ferrous industry enterprises,so as to construct a scientific and reasonable evaluation system and find suitable evaluation methods.And these need to use the level of analysis,fuzzy comprehensive evaluation and other methods to achieve,and the main research results are reflected in this.The framework of this paper is as follows:The first chapter introduces the background,purpose and significance of the topic,summarizes the relevant domestic and foreign research,clarifies the main research ideas and methods of this paper,and the innovation of this paper.The second chapter introduces the related concept connotation and the implementation steps,compares several internationally acclaimed index systems,and introduces the theoretical basis of environmental performance evaluation.The third chapter introduces the industry classification of the nonferrous industry and the impact of the process on the environment,and points out the status quo of the environmental responsibility of the enterprises in the nonferrous industry;And then lead to non-ferrous industry enterprises in the environmental performance evaluation of the main problems,and the reasons for its analysis;The fourth chapter introduces the construction principles and ideas of environmental performance evaluation system,and then determines the evaluation index system,elaborates the basis of determining the weight and evaluation;The fifth chapter is a case study of YG conpany.On the basis of the general evaluation system of the industry,the evaluation system of YG company is constructed,and the relevant data of enterprises and industries are selected into the specific data,and the analysis and evaluation are carried out by means of AHP and fuzzy comprehensive evaluation.The last chapter expounds the research conclusion,summarizes the research insufficiency,and makes a prospect for the future research.Compared with other studies,this paper starts from different angles when selecting indicators,and is more comprehensive in the design of indicators.In addition,this article also for the specific enterprise application analysis,so that the study is more practical guidance.