【摘要】 针对营运货车实际道路运行油耗及碳排放因子进行了测算,以不同载质量的125辆营运货车为试验车辆,采用车载测试方法采集了连续6个月车辆运行油耗、里程等数据,运用数据甄别筛选、正态分布检验、均值求解、误差分析、质量控制分析等方法进行数据处理统计分析,测算出各类营运货车百公里油耗均值与偏差,并基于碳平衡方法计算出各类货车的碳排放因子均值。测算结果可用于对营运货车道路运行油耗和碳排放水平进行评价,及对碳排放总量进行估算。更多还原

【Abstract】 Fuel consumption and carbon emission factor of road freight trucks are measured. A total of 125 road freight trucks of different payload mass are chosen for test. The study collects the vehicle operating data including fuel consumption, driving mileage and so on for 6 months continuously by test device on vehicle, and test data are processed for statistic analysis with the methods of data screening, normal distribution test, solution of mean value, error analysis,quality control methods, etc, through which the mean value and deviation of fuel consumption of different freight trucks and average carbon emission factor based on carbon neutral principle for 5 kinds of freight vehicle. The measurement results can be used in evaluation of the fuel consumption and carbon emission of freight trucks as well as estimation of total carbon emission.更多还原