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This study investigates traffic flow characteristics on major streets in Tashkent, focusing on Amir Temur and Fargona Yuli streets, to evaluate their impact on vehicular emissions and air pollution. The analysis examines temporal variations, vehicle composition, and traffic dynamics based on observational data from 2023 to 2024. Key findings highlight peak congestion periods, the dominance of passenger cars in traffic composition, and the significant contribution of heavy vehicles to emissions. The results provide insights into how traffic characteristics influence urban air quality, laying the groundwork for sustainable transportation and environmental policies.

  • Internet ҳавола
  • DOI
  • UzSCI тизимида яратилган сана 22-01-2025
  • Ўқишлар сони 84
  • Нашр санаси 28-12-2024
  • Мақола тилиIngliz
  • Саҳифалар сони43-45
English

This study investigates traffic flow characteristics on major streets in Tashkent, focusing on Amir Temur and Fargona Yuli streets, to evaluate their impact on vehicular emissions and air pollution. The analysis examines temporal variations, vehicle composition, and traffic dynamics based on observational data from 2023 to 2024. Key findings highlight peak congestion periods, the dominance of passenger cars in traffic composition, and the significant contribution of heavy vehicles to emissions. The results provide insights into how traffic characteristics influence urban air quality, laying the groundwork for sustainable transportation and environmental policies.

Муаллифнинг исми Лавозими Ташкилот номи
1 Beketov A.K. doctoral student Тashkent State Transport University
2 Azizov K.. professor Тashkent State Transport University
Ҳавола номи
1 Barth, M., & Boriboonsomsin, K. (2008). Realworld carbon dioxide impacts of traffic congestion. Transportation Research Record, 2058(1), 163-171.
2 Jandacka, D., Decky, M., & Durcanska, D. (2019, November). Traffic related pollutants and noise emissions in the vicinity of different types of urban crossroads. In IOP Conference Series: Materials Science and Engineering (Vol. 661, No. 1, p. 012152). IOP Publishing.
3 IEA (International Energy Agency). (2020). CO2 Emissions from Fuel Combustion 2020.
4 Ravish, R., & Swamy, S. R. (2021). Intelligent traffic management: A review of challenges, solutions, and future perspectives. Transport and Telecommunication Journal, 22(2), 163-182.
5 Litman, T. Sustainable Transportation and TDM. In Online TDM Encyclopedia; Victoria Transport Policy Institute, 2009; Available online: https://www.vtpi.org/tdm/tdm67.htm
6 Santos, G., & Verhoef, E. (2011), Road congestion pricing, Handbook in Transport Economics. Edward Elgar, Cheltenham, UK and Northampton, Mass, USA, 561–585.
7 Azizov, K., & Beketov, A. (2024, June). Relevance of Studying the Impact of Vehicle Exhaust Gases on the Environment on Various Sections of Urban Streets (on the Example of the City of Tashkent). In ICTEA: International Conference on Thermal Engineering (Vol. 1, No. 1)
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