我国产业部门隐含碳的测算与分析——基于EEIO的分析

Measurement and Analysis of Embodied Carbon in Industrial Sectors Based on EEIO in China

通过EEIO模型,测算2012年我国42个产业部门的隐含碳量及其在国际贸易中的隐含碳量。研究发现:各部门CO2的隐含碳与其实际能源消费所产生的CO2含量存在较大差别;建筑业是我国隐含碳含量最大的行业,所占比例为27.66%,虽然它的直接碳排放量并不大(只占0.34%);在对外贸易中,我国隐含碳的净出口为-7217.6万吨。

Through EEIO model,we measured embodied carbon in 42 industrial sectors and international trade in China,2012. We found the difference between embodied carbon and actual carbon emission as they consume energy in the industrial sectors. The construction was the industry with the largest embodied carbon,about27. 66%,although its direct carbon emissions were not large,only 0. 34%. In foreign trade,the net export of embodied carbon is-7217. 60 million tons.