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Descripción
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| The construction choice between two different transport systems in urban areas, as in the case of Light-Rail Transit (LRT) and Bus Rapid Transit (BRT) solutions, is often performed on the basis of cost-benefit analysis and geometrical constraints due to the available space for the infrastructure. Classical economic analysis techniques are often unable to take into account some of the non-monetary parameters which have a huge impact on the final result of the choice, since they often include social acceptance and sustainability aspects. The application of Multi-Criteria Decision Analysis (MCDA) techniques can aid decision makers in the selection process, with the possibility to compare non-homogeneous criteria, both qualitative and quantitative, and allowing the generation of an objective ranking of the different alternatives. The coupling of MCDA and Geographic Information System (GIS) environments also permits an easier and faster analysis of spatial parameters, and a clearer representation of indicator comparisons. Based on these assumptions, a LRT and BRT system will be analysed according to their own transportation, economic, social and environmental impacts as a hypothetical exercise; moreover, through the use of MCDA techniques a global score for both systems will be determined, in order to allow for a fully comprehensive comparison. ACLARACIÓN: Se añade a la memoria de 2018, porque en la 2017 no se incluyó. | |
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Internacional
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Si |
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DOI
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10.2495/UT170131 |
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Edición del Libro
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Editorial del Libro
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WIT |
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ISBN
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978-1-78466-210-3 |
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Serie
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176 |
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Título del Libro
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WIT Transactions on The Built Environment |
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Desde página
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143 |
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Hasta página
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154 |