Research on Coordinated Control of Slow-Moving Traffic Conflicts Between Pedestrians and Non-Motorized Vehicles in Lhasa
Cheng Xin
Tao Zhiqiang
Ciren Ouzhu
Abstract：With the significant increase in traffic volume in Lhasa,the issue of traffic conflicts between pedestrians and non-motorized vehicles sharing slow-moving lanes has become increasingly prominent.Through field surveys of multiple pedestrian-non-motorized vehicle shared pathways in Lhasa,data on traffic volume,density,speed and proportion of jaywalking in the opposite direction,were collected to analyze their relationship with the number of traffic conflict incidents.Based on the principle of stepwise regression modeling,models for slow-moving traffic meeting conflicts(TCm),slow-moving traffic passing conflicts(TCp)and a slow-moving traffic conflict(TC)were constructed to study the pedestrian-non-motorized vehicle slow-moving traffic conflicts in Lhasa.The research re-sults indicate that factors such as traffic volume,proportion of jaywalking in the opposite direction,and road width have a significant impact on the number of traffic conflict incidents.This model can provide a theoretical basis for the optimization of slow-moving traffic system in Lhasa,helping to improve the service level and safety of slow-moving traffic.
Keywords：Traffic conflictStepwise regression modelSlow-moving trafficTraffic behavior
Publication Date：2025-10-30
Online Publishing Date：2025-11-27(First online date of this platform, not the publication date of the document)
Pages：7( 59-65 )