The temporal variation of SO2 emissions embodied in Chinese supply chains, 2002-2012
文献类型：期刊论文
| 作者 | Yang, Xue2,3; Zhang, Wenzhong2,3; Fan, Jie2,3; Li, Jiaming2,3; Meng, Jing1 |
| 刊名 | ENVIRONMENTAL POLLUTION
 |
| 出版日期 | 2018-10-01 |
| 卷号 | 241页码:172-181 |
| ISSN号 | 0269-7491 |
| 关键词 | Supply chain Temporal variation Structural path analysis Input-output model SO2 emissions |
| DOI | 10.1016/j.envpol.2018.05.052 |
| 通讯作者 | Zhang, Wenzhong(zhangwz@igsnrr.ac.cn) ; Meng, Jing(jm2218@cam.ac.uk) |
| 英文摘要 | Whilst attention is increasingly being focused on embodied pollutant emissions along supply chains in China, relatively little attention has been paid to dynamic changes in this process. This study utilized environmental extended input-output analysis (EEIOA) and structural path analysis (SPA) to investigate the dynamic variation of the SO2 emissions embodied in 28 economic sectors in Chinese supply chains during 2002-2012. The main conclusions are summarized as follows: (1) The dominant SO2 emission sectors differed under production and consumption perspectives. Electricity and heat production dominated SO2 emissions from the point of view of production, while construction contributed most from the consumption perspective. (2) The embodied 502 emissions tended to change from the path (staring from consumption side to production side): "Services -> Services -> Power" in 2002 to the path: "Construction and Manufacturing -> Metal and Nonmetal -> Power" in 2012. (3) Metal-driven emissions raised dramatically from 15% in 2002 to 22% in 2012, due to increasing demand for metal products in construction and manufacturing activities. (4) Power generation was found to result in the greatest volume of production-based emissions, a burden it tended to transfer to upstream sectors in 2012. Controlling construction activities and cutting down end-of-pipe discharges in the process of power generation represent the most radical interventions in reducing Chinese SO2 emissions. This study shed light on changes in SO2 emissions in the supply chain, providing a range of policy implications from both production and consumption perspectives. (C) 2018 Elsevier Ltd. All rights reserved. |
| WOS关键词 | INPUT-OUTPUT-ANALYSIS ; GREENHOUSE-GAS EMISSIONS ; CARBON EMISSIONS ; ENERGY-CONSUMPTION ; STRUCTURAL PATH ; STEEL-INDUSTRY ; POLLUTANT EMISSIONS ; LINKAGE ANALYSIS ; CO2 EMISSIONS ; FLOW-ANALYSIS |
| 资助项目 | National Natural Science Foundation of China[41230632] ; National Natural Science Foundation of China[41671166] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:000440390800019 |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/54564]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhang, Wenzhong; Meng, Jing |
| 作者单位 | 1.Univ Cambridge, Dept Polit & Int Studies, Cambridge CB3 9DT, England 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Xue,Zhang, Wenzhong,Fan, Jie,et al. The temporal variation of SO2 emissions embodied in Chinese supply chains, 2002-2012[J]. ENVIRONMENTAL POLLUTION,2018,241:172-181. |
| APA | Yang, Xue,Zhang, Wenzhong,Fan, Jie,Li, Jiaming,&Meng, Jing.(2018).The temporal variation of SO2 emissions embodied in Chinese supply chains, 2002-2012.ENVIRONMENTAL POLLUTION,241,172-181. |
| MLA | Yang, Xue,et al."The temporal variation of SO2 emissions embodied in Chinese supply chains, 2002-2012".ENVIRONMENTAL POLLUTION 241(2018):172-181. |
入库方式： OAI收割
来源：地理科学与资源研究所
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