نتایج جستجو برای: metro station
تعداد نتایج: 50678 فیلتر نتایج به سال:
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Currently, developments are being carried out on the use of a loop in railway transport. The article discusses train high-speed metro sections. To increase throughput metro, it is necessary to reduce interval between trains approaching and leaving station. When solving problem regulating speed entering station, have following information control center: at points station; coordinate station tai...
Metro accessibility has attracted interest in sustainable transport analyses. Hence, the accuracy of metro-accessibility measures have become increasingly vital. Various spatiotemporal factors, including by-metro accessibility, land-use and to-metro affect metro accessibility; however, measuring while considering all these components simultaneously is challenging. By integrating factors into a ...
Objective and Background: Among air pollutants, particles are the primary and major pollutant. Research conducted by World Health Organization (WHO) shows that per each 10 micrograms increase in the concentration of particles, the mortality rate rises 1 to 3 times. The purpose of this study has been to determine the concentration of PM2.5 and determinants of it distribution in Tehran’s metro st...
Trips within the city arise from daily activities of citizens according to the type of work, education, shopping, recreation, etc. are placed in two categories: mandatory and optional trips. With respect to public transportation, especially metro and its impact in reducing gasoline consumption and urban traffic, this study, will evaluate social and economic factors affecting the selection of ma...
This paper presents a BIM-based Risk Identification Expert System (B-RIES) for metro construction, composed of three main built-in subsystems: BIM extraction, knowledge base management, and risk identification subsystems. The engineering parameter information related to risk factors is extracted from the BIM of a specific project where the IFC standard plays a bridge role between the BIM data a...
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