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文中运用综合指数法、L-P指数均值分解法,分析研究产业结构变动、能源利用效率提高对能源强度、节能量、能耗增量变化的影响程度。研究结果表明,近两年来,江苏产业结构变动特别是能源强度较高的第二产业比重持续上升,对“十一五”节能目标的完成产生了负面影响,应引起高度重视与关注。
In this paper, the comprehensive index method and the L-P index average decomposition method are used to analyze the impact of industrial structure change and energy efficiency on energy intensity, energy saving and increment of energy consumption. The research results show that in the recent two years, the proportion of the secondary industry, including the change of industrial structure in Jiangsu, especially the higher energy intensity, has continued to rise, which has had a negative impact on the completion of the “Eleventh Five-year” energy saving target, which deserves great attention and attention.