Articles | Volume 25, issue 11
https://doi.org/10.5194/acp-25-5537-2025
https://doi.org/10.5194/acp-25-5537-2025
Research article
 | 
04 Jun 2025
Research article |  | 04 Jun 2025

High-resolution mapping of on-road vehicle emissions with real-time traffic datasets based on big data

Yujia Wang, Hongbin Wang, Bo Zhang, Peng Liu, Xinfeng Wang, Shuchun Si, Likun Xue, Qingzhu Zhang, and Qiao Wang

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • CC1: 'Comment on egusphere-2024-2791', Manmeet Singh, 11 Nov 2024
    • AC1: 'Reply on CC1', Xinfeng Wang, 07 Feb 2025
  • RC1: 'Comment on egusphere-2024-2791', Leonardo Hoinaski, 13 Dec 2024
    • AC2: 'Reply on RC1', Xinfeng Wang, 07 Feb 2025
  • RC2: 'Comment on egusphere-2024-2791', Anonymous Referee #2, 29 Dec 2024
    • AC3: 'Reply on RC2', Xinfeng Wang, 07 Feb 2025

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision | EF: Editorial file upload
AR by Xinfeng Wang on behalf of the Authors (07 Feb 2025)  Author's response   Author's tracked changes   Manuscript 
ED: Referee Nomination & Report Request started (08 Mar 2025) by Qiang Zhang
RR by Anonymous Referee #2 (09 Mar 2025)
ED: Publish as is (13 Mar 2025) by Qiang Zhang
AR by Xinfeng Wang on behalf of the Authors (13 Mar 2025)  Manuscript 
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Short summary
This study established a bottom-up approach that employs real-time traffic flows and interpolation to obtain a spatially continuous on-road vehicle emission mapping for the main urban area of Jinan. The diurnal variation, spatial distribution, and emission hotspots were analyzed with clustering and hotspot analysis, showing unique fine-scale variation characteristics of on-road vehicle emissions. Future scenario analysis demonstrates remarkable benefits of electrification on emission reduction.
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