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能源消费弹性系数反映了一个国家能源消费增长速度与国民经济增长速度之间的比例关系,是衡量一个国家能源利用效率的重要指标。文章选取能源消费弹性系数这一指标对环渤海地区各省市能源消费利用状况进行了分析,然后分别从工业能耗和生活能耗两方面比较了环渤海地区内各省市的能源利用水平,结果表明环渤海各省市能源利用水平从高到低依次为北京、天津、辽宁、河北和山东,并分析了造成这一结果的原因。
The elasticity coefficient of energy consumption reflects the ratio between the growth rate of energy consumption in a country and the growth rate of national economy and is an important index to measure the energy efficiency of a country. The paper chooses the index of energy consumption elasticity coefficient to analyze the energy consumption utilization of all provinces and cities in the Bohai Rim region, and then compares the energy utilization level of each province and municipality in the Bohai Rim from two aspects: industrial energy consumption and energy consumption. The levels of energy utilization in various provinces and cities around the Bohai Sea are Beijing, Tianjin, Liaoning, Hebei and Shandong in descending order, and the reasons for this result are analyzed.