Xiaoyu Yuan

Oct 6, 2024 | mdpi.com | Xiaoyu Yuan |Jiawei Wang |Guang Zhao |Hongbo Wang

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May 30, 2023 | mdpi.com | Hua Tian |Xiaoyu Yuan |Jingjing Gao |Jianyang Song

Abstract:Based on meteorological observations, traffic flow data and information of traffic accidents caused by fog or agglomerate fog along the expressways in Jiangsu Province and Anhui Province in China from 2012 to 2021, key impact factors including meteorological conditions, road hidden dangers and traffic flow conditions are integrated to establish the prediction model for risk levels of expressway agglomerate fog-related accidents.

Feb 11, 2023 | mdpi.com | Lei Feng |Hua Tian |Xiaoyu Yuan |Lei Miao

Abstract:Based on the pavement temperature observation data of the transportation meteorological stations along the Xianyang Airport Expressway, China, as well as the datasets of precipitation and sunshine hours obtained from the nearby weather stations, the variation characteristics of local pavement temperatures are investigated for winter in this study.