In this study, using the model of passenger flow formation on a conditional transport network based iterative process changes in flows and velocities, need for high-speed public transport, particular, subway, is estimated. The allows route potential calculated flows. results experiment are presented example Krasnodar system three periods – 2007, 2017, 2022.

In urban transportation systems, mobility flows in the subway system reflect the spatial and temporal dynamics of working days. To investigate the variability of mobility flows, we analyse the spatial community through a series of snapshots of subway stations over sequential periods. Using Shanghai as a case study, we find that the spatial community snapshots reveal dynamic passenger activities...

the effect of underground cavities in site seismic response was studied over the subway tunnels that are under construction in the city of karaj, using ambient noise measurements as well as numerical modeling. the idea for this research comes from the observation of differences in experimental site transfer function, calculated on more than 100 locations of the city, for the areas near the unde...

This paper presents a method for processing acceleration data registered on train and determining the health condition of subway’s substructure. The was converted into dynamic deformation by applying transfer function defined using Empirical Mode Decomposition Method. constructed produced an experimental rig, it scaled to existing subway system. equivalent improved analysis loads that affect su...

Abstract. Problem. The operation of transport systems a large city must ensure continuous flow passengers. subway occupies special place in the city's system. constant increase loading not only worsens conditions passenger transportation, but also shortens service life rolling stock and negatively affects reliability its operation. In future, this may cause failures stock, which means work fail...

Abstract Moving along with daily life, urban residents and commuters create characteristic spatiotemporal patterns which vary extensively the time of day. These are formed via traffic flows: accordingly, understanding impact transportation system is essential for planners to evaluate expected activities. To explore them, we examine specifically population distributions in Seoul City by analyzin...