Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
TITIM GIS-tool: A GIS-based decision support system for measuring the territorial impact of transport infrastructures
Year:2014
Research Areas
  • Geographical information system
Information
Abstract
To achieve sustainability in the area of transport we need to view the decision-making process as a whole and consider all the most important socio-economic and environmental aspects involved. Improvements in transport infrastructures have a positive impact on regional development and significant repercussions on the economy, as well as affecting a large number of ecological processes. This article presents a DSS to assess the territorial effects of new linear transport infrastructures based on the use of GIS. The TITIM ? Transport Infrastructure Territorial Impact Measurement ? GIS tool allows these effects to be calculated by evaluating the improvement in accessibility, loss of landscape connectivity, and the impact on other local territorial variables such as landscape quality, biodiversity and land-use quality. The TITIM GIS tool assesses these variables automatically, simply by entering the required inputs, and thus avoiding the manual reiteration and execution of these multiple processes. TITIM allows researchers to use their own GIS databases as inputs, in contrast with other tools that use official or predefined maps. The TITIM GIS-tool is tested by application to six HSR projects in the Spanish Strategic Transport and Infrastructure Plan 2005?2020 (PEIT). The tool creates all 65 possible combinations of these projects, which will be the real test scenarios. For each one, the tool calculates the accessibility improvement, the landscape connectivity loss, and the impact on the landscape, biodiversity and land-use quality. The results reveal which of the HSR projects causes the greatest benefit to the transport system, any potential synergies that exist, and help define a priority for implementing the infrastructures in the plan
International
Si
JCR
Si
Title
Expert Systems With Applications
ISBN
0957-4174
Impact factor JCR
1,854
Impact info
Datos JCR del año 2012
Volume
en prensa
/10.1016/j.eswa.2014.05.028
Journal number
41
From page
7641
To page
7652
Month
JUNIO
Ranking
Participants
  • Autor: Emilio Ortega Perez (UPM)
  • Autor: M. Isabel Otero Pastor (UPM)
  • Autor: Santiago Mancebo Quintana
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Planificación del Transporte
  • Centro o Instituto I+D+i: Centro de Investigación del Transporte
  • Departamento: Ingeniería y Gestión Forestal y Ambiental
S2i 2019 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
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