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CO_2 emission inventories for Chinese cities in highly urbanized areas compared with European cities

机译:与欧洲城市相比,高度城市化地区的中国城市的CO_2排放清单

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摘要

The international literature has paid significant attention to presenting China as the largest emitter of greenhouse gases (GHGs) in the world, despite having much lower per-capita emissions than the global average. In fact, the imbalance of economic development leads to diversity in CHG emissions profiles in different areas of China. This paper employs a common methodology, consistent with the Sustainable Energy Action Plan (SEAP) approved by the Covenant of Mayors (CoM), to estimate CO_2 emissions of four Chinese cities in highly urbanized areas from 2004 to 2010. The results show that the CO_2 emissions of all four cities are still rising and that secondary industries emit the most CO_2 in these cities. By comparing these data with the inventory results of two European cities, this paper further reveals that Chinese cities in highly urbanized areas contribute much higher per-capita emissions than their European competitors. Furthermore, the per-capita CO_2 emissions of the residential sector and private transport in these Chinese cities are growing rapidly, some of them approaching the levels of European cities. According to these findings, several policy suggestions considering regional disparities are provided that aim to reduce the CO_2 emissions of highly urbanized areas in China.
机译:尽管人均排放量比全球平均水平低得多,但国际文献对将中国列为全球最大的温室气体排放国给予了极大的关注。实际上,经济发展的不平衡导致了中国不同地区CHG排放量分布的多样性。本文采用了与市长盟约(CoM)批准的《可持续能源行动计划》(SEAP)相一致的通用方法,对2004年至2010年中国四个城市化程度较高的城市的CO_2排放进行了估算。结果表明,CO_2这四个城市的排放量仍在上升,第二产业排放的二氧化碳最多。通过将这些数据与两个欧洲城市的清单结果进行比较,本文进一步揭示了高度城市化地区的中国城市人均排放量比欧洲竞争对手高得多。此外,这些中国城市的居民部门和私人交通的人均二氧化碳排放量正在迅速增长,其中一些已接近欧洲城市的水平。根据这些发现,提出了一些考虑区域差异的政策建议,旨在减少中国高度城市化地区的CO_2排放。

著录项

  • 来源
    《Energy Policy》 |2012年第8期|p.298-308|共11页
  • 作者单位

    Department of Science and Technology for Human Settlements, Politecnico di Torino, Turin 10125, Italy;

    Department of Science and Technology for Human Settlements, Politecnico di Torino, Turin 10125, Italy;

    State Key Laboratory of Pollution Control & Resource Reuse, School of Environment, Nanjing University, Nanjing 210093, PR China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    emission inventory; highly urbanized area; comparison analysis;

    机译:排放清单;高度城市化的地区;比较分析;

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