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Carbon emissions reduction in China's food industry

机译:中国食品工业的碳减排

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摘要

In this paper, we evaluate the changes in carbon dioxide emissions from energy consumption in China's food industry from 1986 to 2010 based on the Logarithmic Mean Divisia Index (LMDI) method. The results show that energy intensity (EI) and industrial activity (IA) are the main determinants of the changes in carbon dioxide. Energy intensity (EI) contributes to decrease in emissions within 25 years while industrial activity (IA) acts in a positive way to increase the emissions level. Industry scale (IS) mostly contributes to increase in emissions except for the time interval 1996-2000. However, for both carbon intensity (Cl) and energy structure (ES), they have a volatile but not significant influence on emissions in the different time intervals. To further understand the effects, we analyze the cumulative emission during the whole period 1986-2010. The results further testify that energy intensity and industrial activity are the most important factors affecting reduction and growth of carbon emissions. The results indicate that efforts to reduce emission in China's food industry should focus on the enhancement of energy efficiency, the optimization of industrial scale and the restructuring energy use. Finally, recommendations are provided for the reduction of carbon dioxide in China's food industry. (c) 2015 Elsevier Ltd. All rights reserved.
机译:本文利用对数均值指数(LMDI)方法评估了1986年至2010年中国食品工业能源消耗中二氧化碳的排放变化。结果表明,能源强度(EI)和工业活动(IA)是二氧化碳变化的主要决定因素。能源强度(EI)有助于在25年内减少排放,而工业活动(IA)以积极的方式增加排放水平。除1996-2000年的时间间隔外,工业规模(IS)主要是造成排放量增加的原因。但是,对于碳强度(Cl)和能量结构(ES)而言,它们在不同的时间间隔内对排放具有挥发性,但影响不大。为了进一步了解这些影响,我们分析了整个1986-2010年期间的累积排放量。结果进一步证明,能源强度和工业活动是影响碳排放量减少和增长的最重要因素。结果表明,中国食品工业减少排放的努力应集中在提高能源效率,优化产业规模和重组能源使用上。最后,提出了减少中国食品工业中二氧化碳的建议。 (c)2015 Elsevier Ltd.保留所有权利。

著录项

  • 来源
    《Energy Policy》 |2015年第11期|483-492|共10页
  • 作者

    Lin Boqiang; Lei Xiaojing;

  • 作者单位

    Xiamen Univ, China Inst Studies Energy Policy, Collaborat Innovat Ctr Energy Econ & Energy Polic, Xiamen 361005, Fujian, Peoples R China;

    Xiamen Univ, China Ctr Energy Econ Res, Sch Econ, Xiamen 361005, Fujian, Peoples R 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

    Carbon dioxide emissions; China's food industry;

    机译:二氧化碳排放;中国食品工业;

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