福建省道路运输业碳排放测算与分析

发布时间：2018-04-02 07:30

本文选题：交通运输工程　切入点：道路运输　出处：《重庆交通大学学报(自然科学版)》2017年09期

【摘要】：道路运输业是节能减排的重点行业,碳排放量的合理测算对节能减排工作的推进具有重要意义。分别采用基于投入产出法和基于过程分析法的碳排放测算模型对福建省2004—2013年道路运输碳排放进行了测算,并利用基于投入产出法的测算模型比较了福建省和江苏省的道路运输碳排放总量、结构及效率。基于两种模型的测算结果分析了这两种常用碳排放测算模型的特点。研究结果表明:(1)福建省道路运输业碳排放状况好于江苏省;(2)近年来,福建省道路运输业碳排放的增长放缓,甚至开始下降,碳排放效率逐年提高;(3)福建省道路运输业能源消耗结构逐年改善,但目前仍以高排放能源为主;(4)基于投入产出法的碳排放测算结果要小于基于过程分析法的测算结果。
[Abstract]:Road transportation industry is the key industry of energy saving and emission reduction, and the reasonable measurement of carbon emissions is of great significance to the promotion of energy saving and emission reduction.The carbon emission measurement models based on input-output method and process analysis method were used to measure the carbon emissions of road transportation in Fujian Province from 2004 to 2013.The total carbon emissions, structure and efficiency of road transportation in Fujian Province and Jiangsu Province were compared by using the input-output method.Based on the results of the two models, the characteristics of the two commonly used carbon emission models are analyzed.The results show that the situation of carbon emissions from road transportation in Fujian Province is better than that in Jiangsu Province.) in recent years, the growth of carbon emissions from road transportation in Fujian Province has slowed down, or even begun to decline.The energy consumption structure of road transportation industry in Fujian Province has been improved year by year, but it is still dominated by high-emission energy. The result of carbon emission measurement based on input-output method is smaller than that based on process analysis method.
【作者单位】：福建农林大学交通与土木工程学院;
【基金】：福建省科技厅重点资助项目(2014H0010) 福建省高水平大学建设资助项目(61201405106)
【分类号】：U491.9;X734

【相似文献】