区域物流碳排放空间格局的演化研究

Spatial distribution research of regional logistics carbon emissions

摘要:

在测算1997-2012年我国各区域物流碳排放基础上,利用构建的区域物流碳排放集中度模型,从七大地区角度分析区域物流碳排放强度的演化过程,并基于碳排放地理联系率模型,从全国和七大地区角度分析了区域物流碳排放和区域经济碳排放在空间分布的一致性。结果表明：区域物流碳排放总体表现出逐年增长的趋势；大部分区域物流的发展是以较高的碳排放增长换取微弱的经济水平提升；区域物流碳排放与区域经济碳排放,近几年在全国范围内表现为空间一致性较高,而在经济发展水平相对较低地区空间分布较为一致。

Abstract:

By calculating the carbon emissions of provincial regions in China during 1997-2012, analyzed the evolution process of regional logistics carbon emissions intensity for seven areas with the built intensity model, and analyzed the spatial distribution consistency between regional logistics carbon emissions and regional economic carbon emissions with the geographic association model for the country and areas. The results indicated that the overall regional logistics carbon emissions showed increasing trend year by year; most of the regional logistics obtained a weak economic increase with the higher carbon emissions; the regional logistics and regional economy showed high spatial consistency for the country in recent years, also showed high spatial consistency in the relative backward regions.