高速公路运营期车辆碳排放量化方法研究  

Research on Quantitative Methods for Vehicle Carbon Emissions during Expressway Operation Period

作　　者：涂志敏 张玉娇[2] 罗赟 TU Zhiming;ZHANG Yujiao;LUO Yun(Guangdong Province Communications Planning&Design Institute Co.,Ltd,Guangzhou 510507,Guangdong,China;Guangdong Communication Polytechnic,Guangzhou 510650,Guangdong,China)

机构地区：[1]广东省交通规划设计研究院集团股份有限公司,广东广州510507 [2]广东交通职业技术学院,广东广州510650

出　　处：《广东交通职业技术学院学报》2024年第3期64-67,86,共5页Journal of Guangdong Communication Polytechnic

摘　　要：高速公路联网收费数据具有监测设备完善、统计数据精度高及样本量全等特征。基于高速公路联网收费数据,融合车辆燃料类型数据,综合考虑不同车型交通量、不同车型基准能耗值等因素,构建基于路网颗粒度的高速公路碳排放计算方法,并以广东省为例进行实例分析。从总量分布来看,碳排放较高的路段主要出现在珠三角地区及货车比例较高的出省通道上,从单公里碳排放强度来看,碳排放强度较高的路段基本在珠三角和乐广高速。The online toll collection data of expressway has the characteristics of complete monitoring equipment,high statistical data accuracy,and full sample size.Based on the online toll collection data of expressway and the fusion of vehicle fuel type data,taking into account factors such as traffic volume of different vehicle models and benchmark energy consumption values of different vehicle models,a calculation method for expressway carbon emissions based on road network granularity is constructed.Taking Guangdong Province as an example,from the perspective of total distribution,the sections with high carbon emissions mainly appear in the Pearl River Delta region and the provincial passages with a high proportion of trucks;from the perspective of carbon emission intensity per kilometer,the sections with higher carbon emission intensity are mainly located in the Pearl River Delta and Lechang-Guangzhou Expressway.

关 键 词：高速公路 碳排放 联网收费数据 能耗值 

分 类 号：U415.1[交通运输工程—道路与铁道工程] X322[环境科学与工程—环境工程]