城市規(guī)模以上工業(yè)碳排放的行業(yè)差異研究——以長沙市為例
發(fā)布時間：2018-07-24 15:45
【摘要】：通過對2001~2013年長沙市規(guī)模以上工業(yè)能耗碳排放的行業(yè)差異分析,發(fā)現(xiàn):(1)工業(yè)直接碳排放總量呈逐年增長之勢,能源產(chǎn)業(yè)碳排放量的比重在逐年上升,采選業(yè)的比重卻呈逐年下降之勢,制造業(yè)的比重近年來雖呈下降趨勢,但仍是比重最高的行業(yè)。(2)大部分年份表現(xiàn)出工業(yè)增長與碳排放量之間的明顯脫鉤關系,這種有效的脫鉤關系主要得益于工業(yè)能源效率的提高。(3)工業(yè)直接碳排放量既具有行業(yè)集中的特點,又具有明顯的行業(yè)差異性,可將之劃分為高碳行業(yè)、中碳行業(yè)、低碳行業(yè)及碳排放關注行業(yè)4種類型,因而應根據(jù)不同類型特征采取針對性強的節(jié)能減碳對策。(4)具有專業(yè)化優(yōu)勢和比較優(yōu)勢的行業(yè)大多集中在低碳行業(yè),對這些行業(yè)要重點扶持和努力培育,這是產(chǎn)業(yè)結構向低碳化、高端化發(fā)展的主要方向。
[Abstract]:Based on the analysis of industrial energy consumption carbon emissions in Changsha City from 2001 to 2013, it is found that: (1) the total direct carbon emissions of industry are increasing year by year, and the proportion of carbon emissions from energy industry is increasing year by year. Although the proportion of manufacturing industry has been decreasing in recent years, it is still the industry with the highest proportion. (2) most of the years show a clear decoupling relationship between industrial growth and carbon emissions. This effective decoupling relationship is mainly due to the improvement of industrial energy efficiency. (3) Industrial direct carbon emissions have both the characteristics of industry concentration and obvious industry differences, which can be divided into high carbon industry and medium carbon industry. Low carbon industry and carbon emission industry are concerned about four types, so we should adopt specific energy saving and carbon reduction countermeasures according to different types of characteristics. (4) the industries with specialization advantage and comparative advantage are mostly concentrated in low carbon industry. These industries should be supported and cultivated, which is the main direction of the development of low carbonization and high-end industry structure.
【作者單位】： 湖南工業(yè)大學建筑與城鄉(xiāng)規(guī)劃學院;
【基金】：教育部人文社科規(guī)劃基金“城市化加速推進背景下中部典型省會城市碳排放的預警與調(diào)控——基于長沙市的實證”(12YJA790215)
【分類號】：F424.1
[Abstract]:Based on the analysis of industrial energy consumption carbon emissions in Changsha City from 2001 to 2013, it is found that: (1) the total direct carbon emissions of industry are increasing year by year, and the proportion of carbon emissions from energy industry is increasing year by year. Although the proportion of manufacturing industry has been decreasing in recent years, it is still the industry with the highest proportion. (2) most of the years show a clear decoupling relationship between industrial growth and carbon emissions. This effective decoupling relationship is mainly due to the improvement of industrial energy efficiency. (3) Industrial direct carbon emissions have both the characteristics of industry concentration and obvious industry differences, which can be divided into high carbon industry and medium carbon industry. Low carbon industry and carbon emission industry are concerned about four types, so we should adopt specific energy saving and carbon reduction countermeasures according to different types of characteristics. (4) the industries with specialization advantage and comparative advantage are mostly concentrated in low carbon industry. These industries should be supported and cultivated, which is the main direction of the development of low carbonization and high-end industry structure.
【作者單位】： 湖南工業(yè)大學建筑與城鄉(xiāng)規(guī)劃學院;
【基金】：教育部人文社科規(guī)劃基金“城市化加速推進背景下中部典型省會城市碳排放的預警與調(diào)控——基于長沙市的實證”(12YJA790215)
【分類號】：F424.1
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1 ;香港特別行政區(qū):年人均碳排放略低于全球平均水平[J];四川建材;2010年05期
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