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首页> 外文期刊>Environmental engineering and management journal >ANALYSIS OF CO_2 EMISSIONS MANAGEMENT PERFORMANCE IN CHINA AT SUB-PROVINCE LEVEL
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ANALYSIS OF CO_2 EMISSIONS MANAGEMENT PERFORMANCE IN CHINA AT SUB-PROVINCE LEVEL

机译：中国省省省水平的CO_2排放管理绩效分析

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摘要

Sub-province (prefecture-level) regions are more fundamental and flexible in carbon mitigation and policy implementation in China compared to provinces and counties, due to their more manageable area than provinces, and more powerful governing capacity by means of regulations and standards than counties. Using the EDGAR database and prefecture boundary data, CO_2 (carbon dioxide) emission management performances at the prefecture level in China were investigated using statistical analysis. The results demonstrate that the spatial pattern of China's CO_2 emissions was mainly concentrated in certain key prefectures. The top ten prefectures in terms of per capita emissions are all concentrated along the coal mining belt in north China. Half of the prefectures (46%) in China have contributed more than 80% of total emissions, and roughly one third of the population lives in prefectures where annual per capita emissions are above the national average emissions level (5.7 ton CO_2). Clustering analysis show that prefectures in China can be categorized into 6 groups, and half of the prefectures were in the low emission and low economy group. It is urgent for the prefectures in this group to make a low carbon transition so as to avoid the fate of high emission development. The implication of these findings for policymakers is that prefectures should be the focus of future strategies for low carbon development rather than provinces, and the selection of low carbon pilots need be based on the type of development, emissions intensity and their representativeness of certain category of prefectures.
机译：省省（县级）地区在中国的碳缓解和政策实施方面更为根本和灵活，与省份和县相比，由于其比省份更具管理领域，而且通过法规和标准的管理能力比县更强大。使用统计分析，研究了中国县级县级县级水平的CO_2（二氧化碳）排放管理表演。结果表明，中国CO_2排放的空间模式主要集中在某些关键州。人均排放方面的十大州都集中在华北地区的煤炭矿区。中国的一半县（46％）占总排放量的80％以上，大约三分之一的人口生活在人均排放量高于国家平均排放水平（5.7吨CO_2）。聚类分析表明，中国的州部可以分为6组，一半的县级是低排放和低经济组织。该组中的县迫切需要进行低碳转型，以避免高排放发展的命运。这些调查结果对政策制定者的含义是县应该是未来低碳发展而不是省份的策略的重点，而低碳飞行员的选择需要基于开发类型，排放强度及某些类别的代表性府。

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    Bofeng Cai; Weishan Yang; Lixiao Zhang; Yueyi Feng;

  • 作者单位

    The Center for Climate Change and Environmental Policy Chinese Academy for Environmental Planning Beijing 100012 China;

    The Center for Climate Change and Environmental Policy Chinese Academy for Environmental Planning Beijing 100012 China;

    State Key Joint Laboratory of Environmental Simulation and Pollution Control School of Environment Beijing Normal University Beijing 100875 China;

    State Key Joint Laboratory of Environmental Simulation and Pollution Control School of Environment Beijing Normal University Beijing 100875 China;

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  • 正文语种 eng
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  • 关键词

    CO_2 emissions; low carbon development; prefectures;

    机译：CO_2排放;低碳发展;府;

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