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Examining the impacts of socioeconomic factors, urban form, and transportation networks on CO2 emissions in China's megacities
文献类型：期刊论文
| 作者 | Wang, Shaojian1,2; Liu, Xiaoping1; Zhou, Chunshan1; Hu, Jincan1; Ou, Jinpei1 |
| 刊名 | APPLIED ENERGY
 |
| 出版日期 | 2017 |
| 卷号 | 185页码:189-200 |
| 关键词 | Socioeconomic factors Urban form Transportation development CO2 emissions Panel data model Megacities |
| ISSN号 | 0306-2619 |
| DOI | 10.1016/j.apenergy.2016.10.052 |
| 通讯作者 | Liu, Xiaoping(liuxp3@mail.sysu.edu.cn) ; Zhou, Chunshan(zhoucs@mail.sysu.edu.cn) |
| 英文摘要 | In addition to socioeconomic factors, urban planning and transportation organization are beginning to play an increasingly important role in the reduction of CO2 emissions. However, little attention has been paid to the ways in which this emerging role can be framed. Therefore, this study aims to examine the combined impacts of socioeconomic and spatial planning factors on CO2 emissions in cities that have experienced rapid urbanization, using an econometric model and a comprehensive panel dataset incorporating socioeconomic, urban form, and transportation factors for four Chinese megacities Beijing, Tianjin, Shanghai and Guangzhou, in the period 1990-2010. Making use of remote sensing land-use data, the digitization of transportation maps, and a set of socioeconomic data, we developed an extended STRIPAT model in order to empirically estimate the impacts of the selected variables on CO2 emission levels in these cities. The results indicate that the socioeconomic factors of economic growth, urbanization, and industrialization will lead to increased CO2 emissions, while the service level and technology level can contribute to the reduction of CO2 emissions. The results also suggest that the expansion of urban land use and increases in urban population density should be controlled through urban planning measures in order to reduce CO2 emissions. In addition, pursuing compact urban development patterns would also help to reduce CO2 emissions. Transportation factors including urban road density and the traffic coupling factor were both found to have exerted significant negative effects on CO2 emission levels, indicating that increases in the coupling degree between urban spatial structure and traffic organization can also contribute to reducing such emissions. Our results cast a new light on the importance of practices of urban planning and spatial optimization measures in achieving CO2 emission reductions. The findings obtained in this study are seen as providing important decision support in building low carbon cities in China. (C) 2016 Elsevier Ltd. All rights reserved. |
| WOS关键词 | CARBON-DIOXIDE EMISSIONS ; PANEL-DATA ANALYSIS ; ENERGY-CONSUMPTION ; DRIVING FORCES ; DECOMPOSITION ANALYSIS ; EMPIRICAL-ANALYSIS ; ECONOMIC-GROWTH ; URBANIZATION ; LEVEL ; POPULATION |
| 资助项目 | National Natural Science Foundation of China[41601151] ; Natural Science Foundation of Guangdong Province[2016A030310149] ; Fundamental Research Funds for the Central Universities[20163700031610426] |
| WOS研究方向 | Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000390494600017 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Natural Science Foundation of China ; Natural Science Foundation of Guangdong Province ; Fundamental Research Funds for the Central Universities |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/65227]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Liu, Xiaoping; Zhou, Chunshan |
| 作者单位 | 1.Sun Yat Sen Univ, Sch Geog & Planning, Guangdong Prov Key Lab Urbanizat & Geosimulat, Guangzhou 510275, Guangdong, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resource Res, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Shaojian,Liu, Xiaoping,Zhou, Chunshan,et al. Examining the impacts of socioeconomic factors, urban form, and transportation networks on CO2 emissions in China's megacities[J]. APPLIED ENERGY,2017,185:189-200. |
| APA | Wang, Shaojian,Liu, Xiaoping,Zhou, Chunshan,Hu, Jincan,&Ou, Jinpei.(2017).Examining the impacts of socioeconomic factors, urban form, and transportation networks on CO2 emissions in China's megacities.APPLIED ENERGY,185,189-200. |
| MLA | Wang, Shaojian,et al."Examining the impacts of socioeconomic factors, urban form, and transportation networks on CO2 emissions in China's megacities".APPLIED ENERGY 185(2017):189-200. |
入库方式： OAI收割
来源：地理科学与资源研究所
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