【摘要】 能源是重要的生产要素,由于增加能源要素投入,人类的劳动生产率得到了极大提高,推动了经济与社会发展。产业结构变动是影响区域能源效率提高的重要因素。在现代经济发展中,产业结构升级与提高区域能源效率密切联系,产业结构状况与能源效率共同反映一国的经济发展方向,发展水平和经济可持续发展能力。本文从空间角度探讨产业结构变动对区域能源效率提高的贡献,利用GDP产业结构统计数据和相关能源利用统计数据,结合数学模型和空间分析方法,以中国大陆31个省区相关数据为样本,分析得出中国大陆31省区产业结构变动对能源效率提高贡献的空间差异较大;产业结构合理且经济基础较好省区、经济发展起步较晚省区以及处于产业结构调整初期的中国中西部欠发达省区产业结构变动对区域能源效率提高的贡献明显;而经济基础薄弱尚未形成主导产业的省区与形成较为合理低端产业结构的省区,产业结构变动对区域能源效率提高的贡献不明显。更多还原

【Abstract】 Energy is an important production factor. When more energy is put into production activities, labor productivity increases and the economy and social development improve. Industrial structural change is an important factor that affects the growth of regional energy efficiency. In modern development, industrial structural improvement is closely related to regional energy efficiency and the status of industrial structure. Energy efficiency can together reflect a country’s development level, sustainable development and the direction in which its economy will head. This paper discusses the contribution of industrial structural adjustment to regional energy efficiency growing with a spatial perspective. This study based on 31 mainland provinces in China, uses statistics of industrial structure and corresponding energy utilization data, adopting mathematic model and spatial analysis approaches, reveals that the 31 provinces in China differed in their contribution to industrial structural adjustment to regional energy efficiency. The outcome reflected contribution is obvious in those provinces with appropriate industrial structure and good economies or the ones developed late as well as the undeveloped middle and western provinces that are in initial stage of industrial restructuring. But that is not obvious in those provinces with the undeveloped leading industries, with weak economic basis, and with a relatively low level of industrial structure.更多还原