A5007807794- Traffic and Road Safety
- Traffic control and management
- Transportation Planning and Optimization
- Human-Automation Interaction and Safety
- Traffic Prediction and Management Techniques
- Urban Transport and Accessibility
- Autonomous Vehicle Technology and Safety
- EEG and Brain-Computer Interfaces
- Transportation and Mobility Innovations
- Safety Warnings and Signage
- Vehicle emissions and performance
- Functional Brain Connectivity Studies
- Human Mobility and Location-Based Analysis
- Infrastructure Maintenance and Monitoring
- Simulation and Modeling Applications
- Evacuation and Crowd Dynamics
- Older Adults Driving Studies
- Injury Epidemiology and Prevention
- Vehicular Ad Hoc Networks (VANETs)
- Smart Parking Systems Research
- Sharing Economy and Platforms
- Transportation Safety and Impact Analysis
- Neural and Behavioral Psychology Studies
- Sleep and Work-Related Fatigue
- Heavy metals in environment
University of Florida
2023-2025
Beijing Jiaotong University
2016-2025
Southwest Jiaotong University
2024-2025
Ministry of Transport
2019-2024
Ningbo Polytechnic
2023-2024
Southeast University
2024
Shanxi Agricultural University
2022-2023
Hong Kong University of Science and Technology
2021-2023
University of Hong Kong
2021-2023
Jiangxi Agricultural University
2023
This study aimed to analyze traffic congestion in urban road networks. The speed performance index was adopted evaluate the existing network conditions of congestion, then segment and indexes were introduced respectively measure levels network. also carried out a analysis for Beijing expressway network, based on data collected from January 1 November 1, 2012, by Traffic Management Bureau (BTMB). Based these analyses proposed can well assess networks, more importantly, such an assessment...
Abstract Pavement maintenance is essential for ensuring good riding quality and avoiding traffic congestion, air pollution, accidents. Improving road safety one of the most important objectives pavement management systems. This study utilized Tennessee Management System (PMS) Accident History Database (AHD) to investigate relationship between accident frequency distress variables. Focusing on four urban interstates with asphalt pavements, divided median types, 55 mph speed limits, 21...
Emission of heavy metals from traffic activities is an important pollution source to roadside farmland ecosystems. However, little previous research has been conducted investigate metal concentrations soil in mountainous areas. Owing more complex environments and intense driving conditions on highways, accumulation distribution patterns due activity could be different those plain highways. In this study, design factors including altitude, distance, terrain, tree protection were considered...
This study investigated the spatial distribution of copper (Cu), zinc (Zn), cadmium (Cd), lead (Pb), chromium (Cr), cobalt (Co), nickel (Ni) and arsenic (As) in roadside topsoil Qinghai-Tibet Plateau evaluated potential environmental risks these heavy metals due to traffic emissions. A total 120 samples were collected along five road segments Plateau. The nonlinear regression method was used formulize relationship between metal concentrations soils distance. Hakanson ecological risk index...
Work-zone safety continues to be a priority and concern for the Federal Highway Association as well most state departments of transportation. The main objective this study is uncover work-zone freeway crash characteristics help develop countermeasures that limit work-zones' hazards. Florida Crash Records Database years 2002, 2003, 2004 was utilized study. Conditional logistic regression along with stratified sampling multiple models were estimated unveil traits. According models' results,...
Transportation activities can contribute to accumulation of heavy metals in roadside soil and grass, which could potentially compromise public health the environment if roadways cross farmland areas. Particularly, may enter food chain as a result their uptake by edible grasses. This research was conducted investigate metal (Cu, Zn, Cd, Pb) concentrations soils corresponding grasses around Kathmandu, Nepal. Four factors were considered for experimental design, including sample type, sampling...