Optimization Path of Metro Commercial Passageway Based on Computational Analysis

In this study, three key factors affecting the planning of metro commercial passageways are selected: built environment station, travel purposes passenger flow and gate position station hall. The Pearson model, Logistic model software simulation combined to analyze passage flow. study passageways, most studies focus on optimization evacuation transfer functions, with little research passageways. purpose is improve attractiveness by improving mentioned above, thereby current situation underground commerce. analysis results show that in analysis, four selected construction highly correlated flow, correlation degree following order (from high low): length passage, operation escalators, distance from exit bus stop width. based structure passengers function surrounding land use, it can be divided into shopping, work living purposes, result parameter comparison shows “shopping trips” significant purpose. According location gates at concourse level, passageway a closer or linear pattern more attractive