A big data approach to improving the vehicle emission inventory in China

There lacks a method to measure the rapid changes of vehicle emissions. Here the authors proposed a big data approach ‘TrackATruck’, and their estimates using the new approach show that the heavy-duty trucks (HDT) emissions of primary cargo routes/terminals were underestimated by 2–10 times in proxy...

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Autores principales: Fanyuan Deng, Zhaofeng Lv, Lijuan Qi, Xiaotong Wang, Mengshuang Shi, Huan Liu
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/61f3cdb62cdf44cda98f08341afee383
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Sumario:There lacks a method to measure the rapid changes of vehicle emissions. Here the authors proposed a big data approach ‘TrackATruck’, and their estimates using the new approach show that the heavy-duty trucks (HDT) emissions of primary cargo routes/terminals were underestimated by 2–10 times in proxy-based emission inventories.