苏州高新区工业大气污染物排污权分配研究

发布时间：2018-06-21 10:01

本文选题：大气环境质量 + 排污权分配　；参考：《苏州科技大学》2017年硕士论文

【摘要】：随着工业化和城市化的深入发展,能源消耗量持续加大,空气污染问题越加严重和复杂。本文分析总结苏州高新区2011-2015年的大气环境质量和管理手段,并介绍了高新区大气环境的目标。目前苏州高新区正在尝试建立排污权交易市场,但初始排污权就是各企业污染物的历史排放量,本文研究如何公平合理的分配大气污染物的初始排污权,为排污权交易市场奠定良好的前提和基础。基于效率和公平原则,本文从经济效益、大气污染的现状、环保意识和社会贡献四个方面各选取一个指标构建大气污染物排污权分配的指标体系,分别是总产值、排污强度、治理废气费用占比和提供的就业数目。通过研究分析已有的分配模型,选取信息熵法和变异系数法分别对分配指标进行权重赋值,在此基础上对分配排污权。将此分配方法运用到高新区SO_2和NO_x排污权的分配上,通过对高新区企业发放问卷的形式,将企业按行业归类,归纳统计出SO_2和NO_x分配指标基础数据,对基础数据进行归一化处理,利用信息熵法和变异系数法对指标进行赋值,在此基础上进行SO_2和NO_x排污权的行业分配,分别得到两种分配结果,并和目前分配方式进行比较分析,得到基于信息熵法和变异系数法的分配方式更加公平合理。在SO_2和NO_x的行业分配的两种结果基础上,基于公平原则,选择总产值-分配量、排放强度-分配量和员工数-分配量三对评价指标。引入基尼系数法对SO_2和NO_x排污权的行业分配结果进行公平性评价,并根据基尼系数法原理和数值,最终确定基于变异系数法的SO_2排污权分配结果和基于信息熵法的NO_x排污权分配结果更加公平,并在此基础上将SO_2和NO_x排污权根据总产值进一步分配到企业,为高新区SO_2和NO_x排污权分配的决策提供参考。
[Abstract]:With the further development of industrialization and urbanization, energy consumption continues to increase, and air pollution becomes more and more serious and complicated. This paper analyzes and summarizes the atmospheric environmental quality and management methods of Suzhou Hi-tech Zone from 2011 to 2015, and introduces the objectives of the Atmospheric Environment of Suzhou Hi-tech Zone. At present, Suzhou Hi-tech Zone is trying to establish a trading market for emission rights, but the initial emission rights are the historical emissions of pollutants from various enterprises. This paper studies how to distribute the initial emission rights of atmospheric pollutants fairly and reasonably. For the emission trading market to lay a good premise and foundation. Based on the principle of efficiency and fairness, this paper selects one index each from four aspects of economic benefit, current situation of air pollution, consciousness of environmental protection and social contribution to construct the index system of emission right distribution of atmospheric pollutants, which is the gross output value, the intensity of pollutant discharge, respectively. The proportion of waste gas treatment costs and the number of jobs provided. By studying and analyzing the existing allocation models, the information entropy method and the coefficient of variation method are selected to assign the weight of the allocation index respectively, and on this basis, the allocation of emission rights is carried out. The distribution method is applied to the distribution of SOSP _ 2 and NOX emission rights in high-tech zones. By issuing questionnaires to enterprises in high-tech zones, the enterprises are classified according to the industry, and the basic data of the distribution indexes of SO-2 and NOx are summed up. The basic data is normalized, and the index is assigned by the information entropy method and variation coefficient method. On this basis, the industrial distribution of SO2 and NOX emission rights is carried out, and two kinds of distribution results are obtained respectively. Compared with the current distribution method, the method based on information entropy and coefficient of variation is more fair and reasonable. On the basis of the two results of the industrial distribution of SO2 and NOCX and on the basis of the principle of fairness, three pairs of evaluation indexes are selected: gross output value-allocation, emission intensity-allocation and employee number-allocation. The Gini coefficient method is introduced to evaluate the fairness of the industrial distribution results of SOS _ 2 and NOS _ x emission rights, and according to the principle and value of the Gini coefficient method, Finally, the result of SOSP emission rights allocation based on coefficient of variation method and Nox emission rights allocation based on information entropy method are determined to be fairer, and on this basis, SO2 and NOX emission rights are further distributed to enterprises according to the gross output value. It provides a reference for the decision of so _ 2 and NOSP _ x emission rights allocation in high-tech zone.
【学位授予单位】：苏州科技大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：X51;X32

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