| Model-based assessment of the pattern differences and the equity of national carbon emissions in China during 2000-2010 | |
Wang, QX; Gao, ZQ ; Ning, JC; Gao, ZQ (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Peoples R China. zqgao@yic.ac.cn
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| 发表期刊 | JOURNAL OF CLEANER PRODUCTION
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| ISSN | 0959-6526 |
| 2015-09-15 | |
| 卷号 | 103页码:696-704 |
| 关键词 | Carbon Emissions The Differences Of Spatial Pattern 3e Model Remote Sensing Survey Carbon Sink |
| DOI | 10.1016/j.jclepro.2014.08.066 |
| 产权排序 | [Wang, Qiuxian; Gao, Zhiqiang; Ning, Jicai] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Peoples R China; [Wang, Qiuxian] Univ Chinese Acad Sci Beijing, Beijing, Peoples R China; [Wang, Qiuxian] Ludong Univ, Inst Geog & Planning, Yantai, Peoples R China |
| 作者部门 | 海岸带信息集成与综合管理实验室 |
| 英文摘要 | Land cover information of China was extracted using the supervised classification of remote sensing data and the carbon sink and carbon emissions of each province were calculated by combining the statistical data with the method of the Intergovernmental Panel on Climate Change (IPCC) 2006 listing. With the newly built 3E model, the three indexes of ESI (ecological support index), EDI (equitable distribution index) and EEI (economic efficiency index) were calculated and their spatial pattern characteristics and regional differences over time were analyzed. The research results indicated that as the forest coverage rate increased, the carbon sink of the ecosystem in China also increased. ESI in the central and western China was tending to decrease, while ESI in the eastern coast was growing. Although the EEI gap between eastern China and western China was large, their EDI value gap was becoming shrinking as the economic growth shifted towards the central China and western China. The 3E values which were calculated with the consideration of ecology, equity and efficiency for China's carbon emissions indicated that the carbon emissions in half provinces of China were in good conditions, with benign ecosystem circulation, fairness and high economic efficiency in the recent 11 years. These results could act as references for China's low carbon economic development and also could provide guidance for the spatial pattern planning of China's carbon emissions. (C) 2014 Elsevier Ltd. All rights reserved.; Land cover information of China was extracted using the supervised classification of remote sensing data and the carbon sink and carbon emissions of each province were calculated by combining the statistical data with the method of the Intergovernmental Panel on Climate Change (IPCC) 2006 listing. With the newly built 3E model, the three indexes of ESI (ecological support index), EDI (equitable distribution index) and EEI (economic efficiency index) were calculated and their spatial pattern characteristics and regional differences over time were analyzed. The research results indicated that as the forest coverage rate increased, the carbon sink of the ecosystem in China also increased. ESI in the central and western China was tending to decrease, while ESI in the eastern coast was growing. Although the EEI gap between eastern China and western China was large, their EDI value gap was becoming shrinking as the economic growth shifted towards the central China and western China. The 3E values which were calculated with the consideration of ecology, equity and efficiency for China's carbon emissions indicated that the carbon emissions in half provinces of China were in good conditions, with benign ecosystem circulation, fairness and high economic efficiency in the recent 11 years. These results could act as references for China's low carbon economic development and also could provide guidance for the spatial pattern planning of China's carbon emissions. (C) 2014 Elsevier Ltd. All rights reserved. |
| 文章类型 | Article |
| 收录类别 | SCI |
| 语种 | 英语 |
| 研究领域[WOS] | Engineering ; Environmental Sciences & Ecology |
| WOS记录号 | WOS:000356990800067 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/9269 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室_海岸带信息集成与战略规划研究中心 中国科学院海岸带环境过程与生态修复重点实验室 |
| 通讯作者 | Gao, ZQ (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Peoples R China. zqgao@yic.ac.cn |
| 推荐引用方式 GB/T 7714 | Wang, QX,Gao, ZQ,Ning, JC,et al. Model-based assessment of the pattern differences and the equity of national carbon emissions in China during 2000-2010[J]. JOURNAL OF CLEANER PRODUCTION,2015,103:696-704. |
| APA | Wang, QX,Gao, ZQ,Ning, JC,&Gao, ZQ .(2015).Model-based assessment of the pattern differences and the equity of national carbon emissions in China during 2000-2010.JOURNAL OF CLEANER PRODUCTION,103,696-704. |
| MLA | Wang, QX,et al."Model-based assessment of the pattern differences and the equity of national carbon emissions in China during 2000-2010".JOURNAL OF CLEANER PRODUCTION 103(2015):696-704. |
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