Results 21 to 30 of about 134 (111)
Revista Facultad de Ingeniería Universidad de Antioquia, 2012 This paper is about the analysis of trip distribution modeling for different socioeconomic categories at the Metropolitan Area of the Valle de Aburrá for the year 2005. The gravity model was applied using the software TransCAD. This model determines the
Carlos Alberto Gonzáles-Calderón +1 more
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Regressão linear geograficamente ponderada em ambiente SIG
Transportes, 2006 Este artigo aborda considerações teóricas e resultados da implementação em ambiente SIG de um modelo confirmatório de estatística espacial — regressão linear geograficamente ponderada (RGP) — não disponível em ambiente livre.
Luís Eduardo Ximenes Carvalho +3 more
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Transportes, 2012 O objetivo deste trabalho é propor e verificar a hipótese de que contagem de tráfego nas interseções da rede de transportes, ao invés de contagem de tráfego nos arcos, reduz o grau de indeterminação e torna mais precisa a modelagem da matriz OD sintética.
Bruno Vieira Bertoncini, Eiji Kawamoto
doaj +1 more source
ESTIMATION OF TRIP MODE PROBABILITY CHOICE USING MULTINOMIAL LOGISTIC MODEL [PDF]
Avtomobilʹnyj Transport (Harʹkov), 2012 The step of modal split of the four step model for determination of urban travel demand is analyzed. Utility functions are composed, their coefficients are calibrated in TransCAD. Equations for estimation of trip mode choice probability are shown and the
Bilous, A., Mohyla, I., Ohorodnyk, S.
doaj
Acta Scientiarum: Technology, 2008 Este trabalho examina o relacionamento entre diversas características da forma urbana e o comportamento de viagem em uma cidade brasileira de porte médio, usando modelos de escolha modal que consideram os modos de transporte a pé e por automóvel ...
Marcelo Augusto Amâncio +1 more
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High-resolution simulation of link-level vehicle emissions and concentrations for air pollutants in a traffic-populated eastern Asian city [PDF]
Atmospheric Chemistry and Physics, 2016 Vehicle emissions containing air pollutants created substantial environmental impacts on air quality for many traffic-populated cities in eastern Asia.
S. Zhang +10 more
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THE VULNERABILITY OF TRANSPORT CRITICAL INFRASTRUCTURES [PDF]
Annals: Series on engineering sciences (Academy of Romanian Scientists), 2012 Transport infrastructures belong to critical social infrastructures beside power, informational, water, gas supply infrastructures etc., whose malfunctioning could generate adverse economic, social or environmental effects.
Eugen ROŞCA, Florin RUSCĂ
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Revista Transporte y Territorio, 2017 Presenta un análisis espacial de la evolución de los flujos ferroviarios generados por la industria automotriz mexicana de 2011 a 2013. Durante este tiempo, la industria automotriz localizada en México tuvo uno de los más importantes desarrollos ...
María Gabriela García-Ortega +2 more
doaj +1 more source
The design and development of an algorithm for automatically creating transit networks in transcad to measure regional accessibility [PDF]
, 2021 The Metrolinx Economic Analysis team commissioned Arup Canada to create a tool to measure regional transit accessibility called WithinReach. It allows transportation professionals to quickly evaluate and compare existing services versus potential projects, using availability metrics.
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Revista Facultad de Ingeniería Universidad de Antioquia, 2012 This paper is based on data obtained from most recent transportation studies done in the Metropolitan Area of Valle de Aburrá, city of Medellín and other 9 municipalities.
Carlos Alberto González Calderón +2 more
doaj +1 more source