{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T15:47:22Z","timestamp":1786117642817,"version":"build-2736575974"},"reference-count":32,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2022YFC3703600"],"award-info":[{"award-number":["2022YFC3703600"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012165","name":"Key Technologies Research and Development Program","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100012165","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["52400132"],"award-info":[{"award-number":["52400132"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Environmental Pollution"],"published-print":{"date-parts":[[2026,10]]},"DOI":"10.1016\/j.envpol.2026.128455","type":"journal-article","created":{"date-parts":[[2026,5,28]],"date-time":"2026-05-28T15:02:53Z","timestamp":1779980573000},"page":"128455","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["A multi-source data fusion framework for high-resolution NOX emission mapping and targeted mitigation of heavy-duty trucks in a megacity"],"prefix":"10.1016","volume":"406","author":[{"given":"Xiaomeng","family":"Wu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pan","family":"Yang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ruoxi","family":"Wu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hui","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qingyao","family":"Hu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hongli","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shaojun","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9928-1177","authenticated-orcid":false,"given":"Ye","family":"Wu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.envpol.2026.128455_bib1","doi-asserted-by":"crossref","first-page":"467","DOI":"10.1038\/nature22086","article-title":"Impacts and mitigation of excess diesel-related NOx emissions in 11 major vehicle markets","volume":"545","author":"Anenberg","year":"2017","journal-title":"Nature"},{"key":"10.1016\/j.envpol.2026.128455_bib2","doi-asserted-by":"crossref","first-page":"1643","DOI":"10.1038\/s41893-023-01219-0","article-title":"Air quality, health and equity implications of electrifying heavy-duty vehicles","volume":"6","author":"Camilleri","year":"2023","journal-title":"Nat. Sustain."},{"key":"10.1016\/j.envpol.2026.128455_bib3","doi-asserted-by":"crossref","DOI":"10.1016\/j.jclepro.2022.135172","article-title":"Structural decomposition of heavy-duty diesel truck emission contribution based on trajectory mining","volume":"380","author":"Cheng","year":"2022","journal-title":"J. Clean. Prod."},{"key":"10.1016\/j.envpol.2026.128455_bib4","article-title":"Optimisation and validation of plume chasing for robust and automated NOx and particle vehicle emission measurements","volume":"-X 25","author":"Christina","year":"2025","journal-title":"Atmos. Environ."},{"key":"10.1016\/j.envpol.2026.128455_bib5","doi-asserted-by":"crossref","DOI":"10.1016\/j.scitotenv.2020.139688","article-title":"Distance-based emission factors from vehicle emission remote sensing measurements","volume":"739","author":"Davison","year":"2020","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.envpol.2026.128455_bib6","doi-asserted-by":"crossref","DOI":"10.1016\/j.tre.2022.102621","article-title":"Estimation of truck origin-destination flows using GPS data","volume":"159","author":"Demissie","year":"2022","journal-title":"Transport. Res. E Logist. Transport. Rev."},{"key":"10.1016\/j.envpol.2026.128455_bib7","doi-asserted-by":"crossref","DOI":"10.1038\/s41467-020-16579-w","article-title":"A big data approach to improving the vehicle emission inventory in China","volume":"11","author":"Deng","year":"2020","journal-title":"Nat. Commun."},{"key":"10.1016\/j.envpol.2026.128455_bib8","series-title":"Internationaler Motorenkongress 2023","article-title":"On-Board monitoring (OBM) for EU7-Challenges and possible approaches","author":"G\u00f6tschl","year":"2024"},{"key":"10.1016\/j.envpol.2026.128455_bib9","doi-asserted-by":"crossref","DOI":"10.1016\/j.jhazmat.2023.133073","article-title":"Characteristics of NOX and NH3 emissions from in-use heavy-duty diesel vehicles with various aftertreatment technologies in China","volume":"465","author":"He","year":"2024","journal-title":"J. Hazard Mater."},{"key":"10.1016\/j.envpol.2026.128455_bib10","doi-asserted-by":"crossref","first-page":"11011","DOI":"10.5194\/acp-15-11011-2015","article-title":"Black carbon, particle number concentration and nitrogen oxide emission factors of random in-use vehicles measured with the on-road chasing method","volume":"15","author":"Je\u017eek","year":"2015","journal-title":"Atmos. Chem. Phys."},{"key":"10.1016\/j.envpol.2026.128455_bib11","first-page":"51","article-title":"On-Board monitoring of exhaust emissions for euro 7: effect of system's tolerances on monitoring performance","volume":"vol. 4","author":"Kontses","year":"2025"},{"key":"10.1016\/j.envpol.2026.128455_bib12","doi-asserted-by":"crossref","DOI":"10.1016\/j.jclepro.2023.138592","article-title":"A real-time NOx emission inventory from heavy-duty vehicles based on on-board diagnostics big data with acceptable quality in China","volume":"422","author":"Lv","year":"2023","journal-title":"J. Clean. Prod."},{"key":"10.1016\/j.envpol.2026.128455_bib13","series-title":"China Mobile Source Environmental Management Annual Report","year":"2024"},{"key":"10.1016\/j.envpol.2026.128455_bib14","doi-asserted-by":"crossref","first-page":"20844","DOI":"10.1007\/s11356-021-17238-3","article-title":"Emission inventory for road transport in India in 2020: framework and post facto policy impact assessment","volume":"29","author":"Singh","year":"2022","journal-title":"Environ. Sci. Pollut. Control Ser."},{"key":"10.1016\/j.envpol.2026.128455_bib15","doi-asserted-by":"crossref","DOI":"10.1016\/j.atmosenv.2021.118317","article-title":"A decade of measuring on-road vehicle emissions with remote sensing in Australia","volume":"252","author":"Smit","year":"2021","journal-title":"Atmos. Environ."},{"key":"10.1016\/j.envpol.2026.128455_bib16","doi-asserted-by":"crossref","first-page":"13657","DOI":"10.1021\/acs.est.1c03042","article-title":"Assessment of In-Use NOx emissions from heavy-duty diesel vehicles equipped with selective catalytic reduction systems","volume":"55","author":"Tan","year":"2021","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.envpol.2026.128455_bib17","doi-asserted-by":"crossref","DOI":"10.1016\/j.scitotenv.2020.139507","article-title":"Evaluating mobile monitoring of on-road emission factors by comparing concurrent PEMS measurements","volume":"736","author":"Wang","year":"2020","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.envpol.2026.128455_bib18","doi-asserted-by":"crossref","first-page":"17659","DOI":"10.1021\/acs.est.3c08593","article-title":"Emission measurements on a large sample of heavy-duty diesel trucks in China by using Mobile plume chasing","volume":"57","author":"Wang","year":"2023","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.envpol.2026.128455_bib19","doi-asserted-by":"crossref","first-page":"17659","DOI":"10.1021\/acs.est.3c08593","article-title":"Emission measurements on a large sample of heavy-duty diesel trucks in China by using Mobile plume chasing (vol 57, pg 15153, 2023)","volume":"57","author":"Wang","year":"2023","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.envpol.2026.128455_bib20","doi-asserted-by":"crossref","DOI":"10.1016\/j.scitotenv.2022.157209","article-title":"Assessing heavy-duty vehicles (HDVs) on-road NOx emission in China from on-board diagnostics (OBD) remote report data","volume":"846","author":"Wang","year":"2022","journal-title":"Sci. Total Environ."},{"issue":"7","key":"10.1016\/j.envpol.2026.128455_bib21","doi-asserted-by":"crossref","first-page":"2698","DOI":"10.1021\/acs.est.2c06198","article-title":"Vehicular ammonia emissions significantly contribute to urban PM2.5 pollution in two Chinese megacities","volume":"57","author":"Wang","year":"2023","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.envpol.2026.128455_bib22","doi-asserted-by":"crossref","first-page":"14299","DOI":"10.1021\/acs.est.3c04909","article-title":"Updating On-Road vehicle emissions for China: spatial patterns, temporal trends, and mitigation drivers","volume":"57","author":"Wen","year":"2023","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.envpol.2026.128455_bib23","doi-asserted-by":"crossref","first-page":"592","DOI":"10.1021\/acs.estlett.2c00246","article-title":"Urban-rural disparities in air quality responses to traffic changes in a megacity of China revealed using machine learning","volume":"9","author":"Wen","year":"2022","journal-title":"Environ. Sci. Technol. Lett."},{"key":"10.1016\/j.envpol.2026.128455_bib24","doi-asserted-by":"crossref","first-page":"556","DOI":"10.1016\/j.envpol.2016.04.042","article-title":"Assessment of vehicle emission programs in China during 1998-2013: achievement, challenges and implications","volume":"214","author":"Wu","year":"2016","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.envpol.2026.128455_bib25","doi-asserted-by":"crossref","first-page":"332","DOI":"10.1016\/j.scitotenv.2016.09.040","article-title":"On-road vehicle emissions and their control in China: a review and outlook","volume":"574","author":"Wu","year":"2017","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.envpol.2026.128455_bib26","doi-asserted-by":"crossref","first-page":"9365","DOI":"10.5194\/acp-12-9365-2012","article-title":"The challenge to NOx emission control for heavy-duty diesel vehicles in China","volume":"12","author":"Wu","year":"2012","journal-title":"Atmos. Chem. Phys."},{"key":"10.1016\/j.envpol.2026.128455_bib27","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1016\/j.jes.2021.12.012","article-title":"Advances in emission control of diesel vehicles in China","volume":"123","author":"Xu","year":"2023","journal-title":"J. Environ. Sci."},{"key":"10.1016\/j.envpol.2026.128455_bib28","doi-asserted-by":"crossref","DOI":"10.1016\/j.envpol.2024.124819","article-title":"Long-term plume-chasing measurements: emission characteristics and spatial patterns of heavy-duty trucks in a megacity","volume":"361","author":"Yang","year":"2024","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.envpol.2026.128455_bib29","doi-asserted-by":"crossref","first-page":"6655","DOI":"10.1021\/acs.est.1c00586","article-title":"Evaluation of nitrogen oxide emission inventories and trends for On-Road gasoline and diesel vehicles","volume":"55","author":"Yu","year":"2021","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.envpol.2026.128455_bib30","doi-asserted-by":"crossref","first-page":"702","DOI":"10.1016\/j.jes.2023.06.010","article-title":"Emission control status and future perspectives of diesel trucks in China","volume":"148","author":"Zhang","year":"2025","journal-title":"J. Environ. Sci."},{"key":"10.1016\/j.envpol.2026.128455_bib31","doi-asserted-by":"crossref","first-page":"7968","DOI":"10.1021\/acs.est.4c00079","article-title":"Regulatory insights for On-Board monitoring of vehicular NOx emission compliance","volume":"58","author":"Zhao","year":"2024","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.envpol.2026.128455_bib32","doi-asserted-by":"crossref","first-page":"1427","DOI":"10.1038\/s41560-024-01602-x","article-title":"Challenges and opportunities in truck electrification revealed by big operational data","volume":"9","author":"Zhao","year":"2024","journal-title":"Nat. Energy"}],"container-title":["Environmental Pollution"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0269749126008250?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0269749126008250?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,8,6]],"date-time":"2026-08-06T14:14:22Z","timestamp":1786025662000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0269749126008250"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,10]]},"references-count":32,"alternative-id":["S0269749126008250"],"URL":"https:\/\/doi.org\/10.1016\/j.envpol.2026.128455","relation":{},"ISSN":["0269-7491"],"issn-type":[{"value":"0269-7491","type":"print"}],"subject":[],"published":{"date-parts":[[2026,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"A multi-source data fusion framework for high-resolution NOX emission mapping and targeted mitigation of heavy-duty trucks in a megacity","name":"articletitle","label":"Article Title"},{"value":"Environmental Pollution","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.envpol.2026.128455","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"128455"}}