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本文将全部产业划分为6类,利用LMDI分解方法,对我国能源强度进行了分解分析。通过分析发现,1980~2006年技术效应即技术的进步,是我国能源强度下降的主要原因。文章建议应使用LMDI方法建立能源分解指数体系,进一步加强能源领域的技术突破,鼓励提高能源效率的投资和研发等活动,合理调整产业结构,科学发展新能源和可再生能源产业。
In this paper, the entire industry is divided into six categories, the use of LMDI decomposition method, the energy intensity of our decomposition analysis. Through the analysis, it is found that the technical effect from 1980 to 2006, that is, the progress of technology, is the main reason for the decline of energy intensity in our country. The paper suggests that the LMDI method should be used to establish the energy decomposition index system, further strengthen technological breakthroughs in the energy field, encourage investment in energy efficiency and research and development activities, rationalize the industrial structure and scientifically develop new and renewable energy industries.