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基于对中国23个省区的水泥生产线的实地调研数据以及2012年水泥制造业的行业数据和相关社会经济数据,运用EEA方法计算了各省区水泥制造业的能耗,并对中国水泥制造业能耗的的空间格局进行描述和分析。研究发现:1中国水泥制造业能耗总量较多分布在以安徽、山东为核心的东部地带和以四川为核心的西部地带,其中能源?耗强化了东部核心,而外部性?耗不同程度地突出了中西部省份的社会隐性成本;2中国水泥制造业的能效呈现出从西部向东部递增的特点,尤其体现在能源利用效率、劳动力效率和资金利用效率三部分,而环境效率强凸显了西藏、新疆、内蒙古、山西的环境成本;3在能耗总量和能耗强度共同作用下,对23个省区进行分类,依据其能耗特征可分为8类;4较高的行业集中度是水泥制造业能效提高的主要驱动力。
Based on the field survey data of cement production lines in 23 provinces and autonomous regions in China and the industrial data and relevant socio-economic data of cement manufacturing industry in 2012, the energy consumption of cement manufacturing industry in each province and autonomous region was calculated by EEA method. The energy consumption of China’s cement manufacturing industry Consuming space pattern to describe and analyze. The findings are as follows: 1 The total energy consumption of China’s cement manufacturing industry is more distributed in the eastern region with core of Anhui and Shandong and the western region of Sichuan as the core, among which the energy consumption has intensified the eastern core, while the external consumption has varying degrees Highlighting the social hidden costs in the central and western provinces; 2 China’s energy efficiency in the cement manufacturing industry is characterized by an increase from the west to the east, especially in three parts: energy efficiency, labor efficiency and capital efficiency, while the environmental efficiency is prominent The environmental costs of Tibet, Xinjiang, Inner Mongolia and Shanxi; 3 In 23 provinces and autonomous regions under the joint action of total energy consumption and energy intensity, they can be classified into 8 categories according to their energy consumption characteristics; 4 Higher industries Concentration is the main driver of energy efficiency in cement manufacturing.