Abstract：
To analyze driving safety in the environment of urban tunnel ceiling landscapes, this study focuses on ur? ban tunnel midsection ceiling landscapes. Using 3DMax software, simulation models of tunnel ceiling landscapes with different colors and background patterns are constructed, and visual parameter data of drivers are collected through indoor simulation experiments. Based on the experimental data, the psychological workload and distraction level of drivers passing through different tunnel ceiling landscape environments are analyzed. Finally, the entropy weight method is utilized to evaluate different tunnel ceiling landscape schemes based on visual numerical characteristics. The experimental results indicate that setting up tunnel ceiling landscapes in the middle section of urban tunnels can effectively reduce the psychological workload of drivers. Design schemes with colors and patterns help alleviate the psychological workload of drivers. Urban tunnel ceiling landscapes do not significantly distract drivers,with the lowest distraction level observed under green, patternless designs. Overall, designs with color and patternless schemes exhibit higher driving safety than those with colored patterns and those without color or patterns.
LIU Changbao ZANG Yanwei SUN Xing
.Analysis of the Impact of Urban Tunnel Midsection Ceiling Landscapes on Driving Safety Based on Visual Characteristics[J] MODERN TUNNELLING TECHNOLOGY, 2024,V61(3): 228-235
2024, Vol. 61 