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Full-Text Articles in Social and Behavioral Sciences
Effects Of Weather Hazards On Traffic Volume: A Case Study Focused On Atlanta, Ga, Thana-On Punkasem
Effects Of Weather Hazards On Traffic Volume: A Case Study Focused On Atlanta, Ga, Thana-On Punkasem
LSU Master's Theses
Severe weather events can have a significant impact on transportation networks. Many previous studies tried to analyze and explore the tremendous impact of extreme weather events on traffic behavior, speed, travel time and capacity. The purpose of this research was to analyze and discuss the impact of precipitation, temperature, visibility and wind speed on hourly weekday traffic flow volume in Atlanta, Georgia. This study focused on investigating which weather variables affect traffic volume, developing a machine learning based predictive technique to derive weather-traffic volume decision rules, and building a decision support tool. The correlation between extreme weather events and traffic …
A Statistical, Data-Driven Assessment Of Climate Extremes And Trends For The Continental U.S., Xinbo Huang
A Statistical, Data-Driven Assessment Of Climate Extremes And Trends For The Continental U.S., Xinbo Huang
LSU Master's Theses
Climate extremes are meteorological events that can have significant impacts on human and natural systems. Weather hazards, such as heat waves, drought, heavy thunderstorms, floods, hurricanes, occur frequently, and are a threat to human lives and property. Climate data observations spanning over 100 years are an important asset in understanding climate extremes and trends. This research uses daily climate data observations from more than 3000 climate stations in the continental U.S. to assess the climate trends and extremes, including temperature, precipitation, and snowfall. The climate data measurement sites were grouped by climate divisions and each climate division was statistically assessed …