Road transport and its impact on air pollution during the COVID-19 pandemic

K Vichova, P Veselik, R Heinzova, R Dvoracek - Sustainability, 2021 - mdpi.com
This paper discusses the impact of the COVID-19 pandemic on air pollution. Many urban
inhabitants were confined to their homes during the lockdown. This had an impact air …

Assessment of eco-friendly effects on green transportation demand management

D Ku, J Kim, Y Yu, S Kim, S Lee, S Lee - Chemical Engineering …, 2021 - cetjournal.it
Transportation demand management has been implemented in Seoul to realize the transit-
oriented development for its evolution into an eco-friendly city. The policies include …

Revealing relationships between levels of air quality and walkability using explainable artificial intelligence techniques

J Jo, M Choi, J Kwak, Y Van Fan, S Lee - Clean Technologies and …, 2024 - Springer
Based on the global interest in environmental and health issues related to air pollution, this
study addresses the impact of air quality on walking and related factors in cities. This study …

Action plans on the reduction of mobility energy consumption based on personal mobility activation

M Choi, DG Ku, S Kim, J Kwak, Y Jang, D Lee, S Lee - Energy, 2023 - Elsevier
Personal Mobility (PM) has attracted considerable attentions as an eco-friendly mode of
transportation. In Seoul, the PM penetration rate has grown by 30% annually, and the …

Pedestrian mode identification, classification and characterization by tracking mobile data

Y Jang, D Ku, S Lee - Transportmetrica A: transport science, 2023 - Taylor & Francis
In recent years, with the emergence of personal mobility (PM) and the importance of eco-
friendly modes, the role of pedestrian has increased. However, studies on pedestrian …

A planning support system for boosting bikeability in seoul

M Bencekri, D Ku, D Lee, S Lee - … on Computers in Urban Planning and …, 2023 - Springer
The popularity of cycling has increased because it is conceived to be a much safer and
environmentally friendly travel mode than automobiles and mass transit. As a result, shared …

Environmental impact of personal mobility in road managements

M Choi, D Ku, S Lee, S Lee - Chemical Engineering Transactions, 2021 - cetjournal.it
Recently, the interest and operation of personal mobility (PM) have been actively conducted
in Seoul. The PM penetration rate in Seoul is increasing by more than 30% every year, and …

Calculating the Environmental Benefits of Trams

M Choi, G Kang, J Kwak, Y Jang, S Lee - Chemical Engineering …, 2022 - cetjournal.it
Abstract The Net-Zero standard was proposed by Science Based Target (SBTi) to bring the
net greenhouse gas emissions to zero as global warming intensifies, and this policy is …

Changes in shared bicycle usage by COVID-19

J Kwak, H Oh, I Jeong, S Shin, D Ku… - Chemical Engineering …, 2021 - cetjournal.it
Abstract The Seoul Metropolitan Government is promoting and implementing eco-friendly
transportation policies covering the revitalization of public transportation, establishment of …

Air Quality Modeling Using Real-time Urban Big Data

J Jo, G Kim, J Kwak, I Jeong, D Ku, S Lee - Chemical Engineering …, 2023 - cetjournal.it
This study utilized real-time urban data from Seoul to assess the impact of transportation
mode choice on air pollution metrics. EXtreme Gradient Boosting (XGBoost), an ensemble …