我国工业部门能源效率的测度研究
发布时间：2019-06-30 21:44
【摘要】：自工业革命以来，作为战略性资源的能源地位越来越重要，能源不仅作为人类赖以生存和发展的物质基础，而且还关乎到整个国民经济的发展。自二十世纪六七十年代能源危机的出现，各国意识到能源的战略地位和节能的重要性，节能的各种措施中提高能效被认为是最有效的措施之一。目前我国的能源问题是能源生产量小于能源消费量，能源消费的结构仍以传统型能源消费为主，能源的对外依存度高，工业部门的能源消费量一直居高不下，制造业部门成为我国最大的能耗部门。我国能源消费集中在特定部门和特定行业的现象揭示了我国产业发展存在的问题。因此选择工业部门作为研究对象，更具实践意义。 针对能源效率的测度问题，本文选取工业部门作为能源效率测度的研究对象。首先，本文系统深入地阐述我国能源和工业部门能源利用状况。然后根据能源效率的理论文献选取指数分解分析方法对我国工业部门的能源效率进行测度。从完美分解，分解结果的合理性角度考量选取相对完美LMDI指数对能源消费和能源强度建立能源效率测度模型，构建综合能源强度指数的能效指标，并对传统的指数分解分析的活动指标进行扩展。利用LMDI对我国工业部门分行业实证分析结果表明：产出效应对综合能耗强度的降低一直起负面作用，而结构效应和强度效应则对能耗强度的降低起正面作用其中强度效应贡献了最主要的作用。最后，，本文基于分析结果提出了相关的方法建议。
[Abstract]:Since the Industrial Revolution, the energy position as a strategic resource has become more and more important. Energy is not only the material basis for human survival and development, but also related to the development of the whole national economy. Since the emergence of the energy crisis in the 1960s and 1970s, countries have realized the strategic position of energy and the importance of energy conservation. Among the various measures of energy conservation, improving energy efficiency is considered to be one of the most effective measures. At present, the energy problem of our country is that the energy production is less than the energy consumption, the structure of energy consumption is still dominated by traditional energy consumption, the external dependence of energy is high, the energy consumption of industrial sector has been high, and the manufacturing sector has become the largest energy consumption sector in our country. The phenomenon that energy consumption is concentrated in specific sectors and industries in China reveals the problems existing in the development of industry in China. Therefore, it is of more practical significance to choose the industrial department as the research object. Aiming at the measurement of energy efficiency, this paper selects the industrial sector as the research object of energy efficiency measurement. First of all, this paper systematically and deeply describes the energy and industrial sector energy utilization in China. Then, according to the theoretical literature of energy efficiency, the exponential decomposition analysis method is selected to measure the energy efficiency of industrial sector in China. From the point of view of perfect decomposition and the rationality of decomposition results, the relatively perfect LMDI index is selected to establish the energy efficiency measurement model for energy consumption and energy intensity, the energy efficiency index of comprehensive energy intensity index is constructed, and the activity index of traditional exponential decomposition analysis is extended. The empirical analysis of industrial sector in China by LMDI shows that the output effect has always played a negative role in the reduction of comprehensive energy consumption intensity, while the structural effect and strength effect have played a positive role in the reduction of energy consumption intensity, in which the intensity effect has contributed the most important role. Finally, based on the analysis results, this paper puts forward some relevant methods and suggestions.
【学位授予单位】：南京航空航天大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F424.1
本文编号：2508280
[Abstract]:Since the Industrial Revolution, the energy position as a strategic resource has become more and more important. Energy is not only the material basis for human survival and development, but also related to the development of the whole national economy. Since the emergence of the energy crisis in the 1960s and 1970s, countries have realized the strategic position of energy and the importance of energy conservation. Among the various measures of energy conservation, improving energy efficiency is considered to be one of the most effective measures. At present, the energy problem of our country is that the energy production is less than the energy consumption, the structure of energy consumption is still dominated by traditional energy consumption, the external dependence of energy is high, the energy consumption of industrial sector has been high, and the manufacturing sector has become the largest energy consumption sector in our country. The phenomenon that energy consumption is concentrated in specific sectors and industries in China reveals the problems existing in the development of industry in China. Therefore, it is of more practical significance to choose the industrial department as the research object. Aiming at the measurement of energy efficiency, this paper selects the industrial sector as the research object of energy efficiency measurement. First of all, this paper systematically and deeply describes the energy and industrial sector energy utilization in China. Then, according to the theoretical literature of energy efficiency, the exponential decomposition analysis method is selected to measure the energy efficiency of industrial sector in China. From the point of view of perfect decomposition and the rationality of decomposition results, the relatively perfect LMDI index is selected to establish the energy efficiency measurement model for energy consumption and energy intensity, the energy efficiency index of comprehensive energy intensity index is constructed, and the activity index of traditional exponential decomposition analysis is extended. The empirical analysis of industrial sector in China by LMDI shows that the output effect has always played a negative role in the reduction of comprehensive energy consumption intensity, while the structural effect and strength effect have played a positive role in the reduction of energy consumption intensity, in which the intensity effect has contributed the most important role. Finally, based on the analysis results, this paper puts forward some relevant methods and suggestions.
【学位授予单位】：南京航空航天大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F424.1
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