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      氣候變化研究進(jìn)展 ?? 2008, Vol. 04 ?? Issue (001): 42-47.

      ? 研究短論 ? 上一篇    下一篇

      1971-2005年中國(guó)CO2排放影響因素分析

      馮相昭1 王雪臣2 陳紅楓1   

      1. 1 中國(guó)人民大學(xué) 環(huán)境學(xué)院; 2 中國(guó)氣象局
      • 收稿日期:2007-06-08 修回日期:2007-10-08 出版日期:2008-01-30 發(fā)布日期:2008-01-30
      • 通訊作者: 馮相昭

      Analysis of Factors Impacting China's CO2 Emissions During 1971-2005

      • Received:2007-06-08 Revised:2007-10-08 Online:2008-01-30 Published:2008-01-30

      摘要: 利用Kaya恒等式結(jié)合宏觀經(jīng)濟(jì)背景的變遷,對(duì)1971-2005年期間影響中國(guó)CO2排放量的因子展開分析。結(jié)果表明:經(jīng)濟(jì)的快速發(fā)展和人口的增長(zhǎng)是CO2排放增加的主要驅(qū)動(dòng)因素;能源強(qiáng)度的改善和能源結(jié)構(gòu)的低碳化不僅是減少CO2排放的重要選擇,也對(duì)中國(guó)實(shí)現(xiàn)"十一五"期間單位GDP能耗降低20%的目標(biāo)具有重要的現(xiàn)實(shí)意義。

      關(guān)鍵詞: Kaya 恒等式, CO2排放, 經(jīng)濟(jì)增長(zhǎng), 能源強(qiáng)度

      Abstract: China's CO2 emissions change during 1971-2005 was analyzed by using Kaya identity in combination with the evolution of macroeconomic background. The study indicates that the increase of CO2 emissions is mainly due to rapid economic development and population growth. Meanwhile, improvement of energy intensity and optimization of energy structure are not only the important options in terms of CO2 abatement, but also play an important role in realizing the target of 20% reduction in energy consumption per GDP during the 11th Five-Year Plan.

      Key words: Kaya identity, CO2 emission, economic growth, energy intensity, primary energy structure

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