基于排放系数的城域公铁货运碳排放分析

Analysis of Carbon Emissions of Urban Regional Road-Rail Freight Transportation Based on Emission Coefficient

在绿色交通、节能减排和低碳的经济背景下,以河北省为研究对象,对河北省2005-2019年的货运量和货运周转量进行统计分析,在此基础上对河北省铁路和公路能源消耗和碳排放情况进行分析,使用对数平均迪氏分解方法(LMDI)构建碳排放变化分析模型,得出影响河北省碳排放变化的主要因素,从而为交通运输体系的可持续发展提供可行的思路与方法。

Under the economic background of green transportation,energy conservation and emission reduction,and low carbon development,we took Hebei Province as the research object,and carried out a statistical analysis on the freight volume and freight turnover of the province from 2005 to 2019.On such basis,we analyzed the energy consumption and carbon emission of railway and highway in Hebei Province,used the logarithmic mean divisia index method(LMDI)to build the carbon emission change analytic model,and obtained the main factors affecting the carbon emission change in Hebei Province,so as to provide feasible ideas and methods for the sustainable development of the transportation system of the province.