Multicriteria analysis on environmental impacts of accelerated vehicle retirement program from a life-cycle perspective: A case study of Beijing
文献类型：期刊论文
| 作者 | Hu, Shuhan1,2 |
| 刊名 | JOURNAL OF ENVIRONMENTAL MANAGEMENT
 |
| 出版日期 | 2022-07-15 |
| 卷号 | 314页码:11 |
| 关键词 | Accelerated vehicle retirement program (AVRP) Environmental effect Life-cycle assessment Multicriteria analysis China |
| ISSN号 | 0301-4797 |
| DOI | 10.1016/j.jenvman.2022.115041 |
| 通讯作者 | Hu, Shuhan(hshkjk84@163.com) |
| 英文摘要 | The environmental benefits of accelerated vehicle retirement programs (AVRPs), which have been extensively adopted in many countries, are highlighted by the proponents. However, the methods for evaluating their environmental effects are lacking of considering material and water criteria as well as continuous improvement in vehicle fuel efficiency and emission control. Additionally, the studies on Chinese case only considered air pollutants during vehicle usage and assumed a fixed remaining lifetime of old vehicles. This study therefore proposed a multicriteria life-cycle analysis model, which embeds not only vehicle lifetime distribution but also dynamics of vehicle fuel efficiency and emission factors, to examine the environmental effects of AVRP more comprehensively in terms of material, water, and energy consumption as well as emission of greenhouse gas, air pollutants and water pollutants. The assessment of the AVRP in Beijing, China, shows that short-term environmental benefits can be hardly gained from a life-cycle perspective, and energy consumption, greenhouse gases and other pollutants (except for volatile organic compound) decrease only when the users keep their new vehicles for 3 years or more. In the medium term, the AVRP would slightly increase material, energy and water consumption, sulfur-oxide, greenhouse gas and water pollutants, but significantly or moderately reduce other air pollutants. Moreover, the results reveal that merely considering the phase of vehicle usage may also lead underestimating some environmental benefits of AVRP by ignoring the phase of fuel production, whilst promoting vehicle fuel efficiency standards and the environmental regulations on vehicle and fuel supply chains may minimize the environmental benefits of AVRP or even have adverse effects. |
| WOS关键词 | CARBON-DIOXIDE EMISSION ; COST-BENEFIT-ANALYSIS ; SCRAPPAGE INCENTIVES ; FUEL EFFICIENCY ; REPLACEMENT ; POLICY ; OPTIMIZATION ; REDUCTIONS ; TRANSPORT ; CARS |
| 资助项目 | National Natural Science Foundation of China for Young Scholars[41901249] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA19040102] ; National Key Research and Development Program of China[2016YFA0602802] ; Open project of Key Laboratory of Carrying Capacity Assessment for Resource and Environment, Ministry of Natural Resources in China[CCA2019.03] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000831759200006 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China for Young Scholars ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; Open project of Key Laboratory of Carrying Capacity Assessment for Resource and Environment, Ministry of Natural Resources in China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/181858]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Hu, Shuhan |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Shuhan. Multicriteria analysis on environmental impacts of accelerated vehicle retirement program from a life-cycle perspective: A case study of Beijing[J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT,2022,314:11. |
| APA | Hu, Shuhan.(2022).Multicriteria analysis on environmental impacts of accelerated vehicle retirement program from a life-cycle perspective: A case study of Beijing.JOURNAL OF ENVIRONMENTAL MANAGEMENT,314,11. |
| MLA | Hu, Shuhan."Multicriteria analysis on environmental impacts of accelerated vehicle retirement program from a life-cycle perspective: A case study of Beijing".JOURNAL OF ENVIRONMENTAL MANAGEMENT 314(2022):11. |
入库方式： OAI收割
来源：地理科学与资源研究所
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