中国省域物流作业的碳排放量测评及区域差异化分析

发布时间：2018-05-07 20:04

  本文选题：物流作业 + 碳排放量　； 参考：《环境科学导刊》2016年05期

【摘要】：给出了省域物流作业CO_2排放量测量模型,测算了不同能源的CO_2排放因子及排放系数。以物流作业直接能耗法核算我国各省域2003—2012年10年间的物流作业CO_2排放指标,包括各省域的CO_2排放量和单位货物周转CO_2排放量,通过数据分析发现,我国物流作业的CO_2排放量呈增长趋势,但是单位货物周转碳排放量在波动变化的过程中,呈现整体下降趋势。利用泰尔指数测算区域间和区域内的差异大小发现,我国东、中、西部地区之间的单位货物碳排放存在显著的差异性,差异性主要来自于区间内的差异,说明各省之间物流作业的碳排放量差异较大。
[Abstract]:The CO_2 emission measurement model of provincial logistics operation is presented, and the CO_2 emission factors and emission coefficients of different energy sources are calculated. The direct energy consumption method of logistics operation is used to calculate the CO_2 emission targets of logistics operations in China from 2003 to 2012, including the CO_2 emissions in each province and the CO_2 emissions per unit cargo. The CO_2 emissions of logistics operations in China show an increasing trend, but the carbon emissions per unit cargo fluctuate in the process of fluctuation, showing an overall downward trend. Using the Thiel index to measure the difference between regions and regions, it is found that there are significant differences in carbon emissions per unit cargo between the east, middle and west regions of China, and the difference mainly comes from the differences within the region. It shows that the carbon emissions of logistics operations vary greatly between provinces.
【作者单位】： 山东师范大学商学院;
【基金】：教育部人文社科青年基金项目(15YJC6301134) 山东师范大学青年教师科研项目(15SQR019) 山东省优秀中青年科学家奖励基金(BS2015SF018)
【分类号】：F259.27;X322
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本文编号：1858278