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首页> 外文会议>COTA international conference of transportation professionals >Evaluating the Contribution of Truck-to-Rail Modal Shift to C02 Reduction in Hinterland Transport
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Evaluating the Contribution of Truck-to-Rail Modal Shift to C02 Reduction in Hinterland Transport

机译：评估内陆运输中卡车到铁路模态转换对减少CO2的贡献

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This study aims to evaluate the contribution of truck-to-rail modal shift (T2R) to CO_2 reduction in hinterland transport. To this end, a comprehensive analytical framework is constructed by revising the activity-based method. This framework considers the CO_2 from main-haulage, pre/post-haulage and handling, and integrates the well-to-wheel (WTW) emission factors. Then, the data for case study is collected through public literature and face-to-face interview. The results show that total CO_2 emissions will be underestimated by 28.72% or 75.79%, if CO_2 from both pre/post-haulage and handling or well-to-tank emissions are omitted. Besides, a shift of one TEU from road to rail can reduce CO_2 101.05 kg. Moreover, the best scenario will make a contribution of 8.41% to CO_2 reduction by operating double-stack block freight train with higher departure frequency. It is reasonable and advisable to use door-to-port WTW CO_2 intensity for evaluating the contribution of T2R to CO_2 reduction in hinterland transport.
机译：这项研究旨在评估卡车到铁路的模态转换（T2R）对减少内陆运输中CO_2的贡献。为此，通过修改基于活动的方法来构建一个综合的分析框架。该框架从主要运输，运输前/运输后和处理中考虑了CO_2，并整合了轮对井（WTW）排放因子。然后，通过公共文献和面对面的采访收集案例研究的数据。结果表明，如果同时忽略了运输前/运输后和处理过程中的CO_2或从井到坦克的排放，则CO_2的总排放量将低估28.72％或75.79％。此外，将一个标准箱从公路换成铁路可以减少CO_2 101.05千克。此外，最好的情况是，通过以较高的发车频率运营双堆式集体货运列车，将为减少CO_2贡献8.41％。使用门到港口的WTW CO_2强度来评估T2R对腹地运输中CO_2减少的贡献是合理和可取的。

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