【摘要】 根据能源的使用和排放特征评估集卡的减排策略，对于港口的绿色可持续发展具有重要的意义。基于集卡的能源生产结构和运输过程，对GREET模型的排放因子数据库进行了本地化修正，从生命周期的角度模拟分析了集卡的能源消耗、大气污染物和温室气体排放特征，并通过熵权TOPSIS法对七种减排策略情景进行了评估。结果表明，液化天然气在运行期间的低排放优势因燃料生产运输阶段的高排放和高能耗而削弱，推进“油改电”策略更符合绿色港口建设的需求。更多还原

【Abstract】 Assessing the emission reduction strategies of container trucks based on energy use and emission characteristics is of great significance for the green and sustainable development of ports. In this paper, based on the energy production structure and transportation process of container trucks in China, the emission factor database of the GREET model is modified locally. Moreover, container truck energy consumption, air pollutants, and greenhouse gas emission characteristics are simulated and analyzed from the life cycle perspective. Finally, seven emission reduction strategy scenarios are evaluated by the entropy weight TOPSIS method. The results reveal that the low emission advantage of liquefied natural gas during operation is weakened by the high emission and energy consumption in the fuel production and transportation phase. Furthermore, the strategy of changing from diesel to electric power is more suitable for green port construction demand.更多还原