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基于循環(huán)經濟的規(guī)劃環(huán)評指標體系研究

發(fā)布時間:2018-03-21 08:18

  本文選題:戰(zhàn)略環(huán)評 切入點:規(guī)劃環(huán)評 出處:《山西大學》2014年碩士論文 論文類型:學位論文


【摘要】:隨著資源與環(huán)境問題迅速增長,可持續(xù)發(fā)展問題受到了世界各國的廣泛重視,循環(huán)經濟理念應運而生。規(guī)劃環(huán)境影響評價(PEIA)作為戰(zhàn)略環(huán)境影響評價(SEA)的重要內容,在評價區(qū)域可持續(xù)發(fā)展方面具有前瞻性意義,在國內得到廣泛應用。將循環(huán)經濟理念作為SEA的評價標準,不僅可以借助PEIA的法律效力將循環(huán)經濟理念落實到規(guī)劃的具體實踐中,而且使PEIA更加注重資源的節(jié)約和廢物的減量化。本文以循環(huán)經濟與SEA理論為基礎,結合太原市發(fā)展特點,建立了循環(huán)經濟評價指標體系。指標體系主要包括5個部分:經濟社會發(fā)展、資源減量化、資源綜合利用、廢物排放和生態(tài)環(huán)境質量指標。經濟社會發(fā)展包括人均GDP、第三產業(yè)增加值占GDP的比重等指標;資源減量化包括萬元GDP耗水量、萬元GDP能耗、單位工業(yè)用地增加值指標;資源綜合利用包括煤矸石利用率、城市生活垃圾無害化處理率、工業(yè)固廢綜合利用率等指標;廢物排放指標包括機動車排氣檢測達標率、S02排放總量、COD排放總量等指標;生態(tài)環(huán)境質量指標包括空氣污染綜合指數(shù)、環(huán)境空氣二級以上天數(shù)、地表水環(huán)境功能區(qū)水質達標率等指標。針對建立的指標體系,主要采用層次分析法確定了各項評價指標的權重值,并運用灰色關聯(lián)分析法評價循環(huán)經濟發(fā)展水平。最后本文以太原市國民經濟與社會發(fā)展第十二個五年規(guī)劃綱要(下稱“十二五”規(guī)劃)為實證,論證了循環(huán)經濟評價指標體系的實用性和可操作性。結果表明:(1)目前太原市循環(huán)經濟發(fā)展處于中等水平(0.4147),發(fā)展到2015年可以達到較高水平(0.6102)。(2)太原市在經濟社會發(fā)展、資源減量化和資源綜合利用方面有待于進一步提高。在規(guī)劃后期及新一輪規(guī)劃中,建議提高資源節(jié)約和綜合利用效率,加快經濟轉型和三次產業(yè)結構調整。(3)建議適當提高城鎮(zhèn)化率、人均公共綠地面積、萬元GDP能耗指標、工業(yè)用水重復利用率等指標規(guī)劃值;加強資源綜合利用指標的發(fā)展力度,尤其要在轉型發(fā)展過程中提高污水資源化利用率、煤矸石資源化利用率;在規(guī)劃后期要重視對COD排放的控制;建議填補規(guī)劃中工業(yè)固廢處置率、環(huán)保投資占GDP比重等指標的空白。(4)提出引導煤炭、焦炭等重點行業(yè)循環(huán)經濟發(fā)展;推進循環(huán)體系建設;增加科技投入;給予循環(huán)經濟企業(yè)鼓勵政策方面的建議。研究結果可以為太原市相關工作提供參考。
[Abstract]:With the rapid growth of resources and environmental problems, sustainable development has received wide attention in the world, came into being. The concept of circular economy planning environmental impact assessment (PEIA) as a strategic environmental impact assessment (SEA) is the important content in the evaluation of regional sustainable development prospective significance, has been widely used in China. The concept of circular economy as the evaluation standard of SEA, not only can practice with the help of PEIA the legal effect of the circular economy concept to planning, and make PEIA pay more attention to resource conservation and waste reduction. On the basis of circular economy and SEA theory, combined with the development characteristics of Taiyuan City, established the evaluation index system of circular economy index. The system mainly includes 5 parts: the economic and social development, reduction of resources, comprehensive utilization of resources, waste and ecological environmental quality index of economic and social. The development will include GDP per capita, third industrial added value accounted for the proportion of GDP index; reduction of resources including the yuan GDP water consumption, yuan GDP energy consumption per unit of industrial added value of land index; including the utilization of coal gangue comprehensive utilization of resources, city life garbage treatment rate, comprehensive utilization of industrial solid waste and other indicators; waste emissions indicators include motor vehicle exhaust compliance rate detection, S02 emissions, COD emissions index; index of ecological environment quality comprehensive index including air pollution, environmental air for more than two days, the surface water environment function area water quality compliance rate index. According to the established index system, using AHP to determine the weight of each the values of evaluation indicators, and using the method of grey correlation analysis to evaluate the development level of circular economy. The five year plan of Taiyuan national economy and social development twelfth The outline (hereinafter referred to as the "12th Five-Year plan") as an example, demonstrates the evaluation index system of circular economy, practicability and maneuverability. The results showed that: (1) the development of circular economy in Taiyuan city is in the middle level (0.4147), to 2015 reached higher level (0.6102). (2) in the economic development in Taiyuan city the use of social resources, reduction and resource comprehensive aspects need to be further improved. In the late stage of planning and a new round of planning, improve resource conservation and comprehensive utilization efficiency, accelerate economic transformation and the three industrial structure adjustment. (3) the appropriate recommendations to enhance the rate of urbanization, public green area per capita, yuan GDP energy consumption the index, industrial water recycling rate planning; strengthen efforts to develop indicators of resource utilization, especially to improve water resource utilization rate in the development process, coal gangue resource utilization rate in the planning; The attention should be paid to the COD emission control; industrial solid waste disposal rate is proposed to fill in the planning, environmental protection investment accounted for the proportion of blank GDP index. (4) proposed to guide the development of circular economy of coal, coke and other key industries to promote circular; system construction; increase investment in science and technology; circular economy enterprises are encouraged to give policy advice. The results can provide reference for Taiyuan related work.

【學位授予單位】:山西大學
【學位級別】:碩士
【學位授予年份】:2014
【分類號】:F124.5;X821

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