Propuesta metodológica para la desagregación espacial de variables sociodemográficas con sistemas de información geográfica y teledetección

• Autores: David Cocero Matesanz, Francisco J. García Lázaro, José Miguel Santos Preciado
• Localización: Cuadernos geográficos de la Universidad de Granada, ISSN-e 2340-0129, ISSN 0210-5462, Vol. 39, Nº 2, 2006 (Ejemplar dedicado a: Tecnologías de la Información Geográfica), págs. 7-22
• Idioma: español
• Títulos paralelos:
  • Methodological proposal for the spatial breaking up of socio-demographic variables, applying geographic information systems and remote sensing
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• Dialnet Métricas: 1 Cita
• Resumen

  • The availability of information relating to sociodemographics variables, in digital format, is one of the basic questions that needs to be resolved in advance in the treatment of social problematics, through the use of Geographic Information Technologies. This paper presents a methodological proposal for the unmixing aggregate data of this type of variables, starting from the information in the census, applying the technique of Remote Sensing and the Geographical Information Systems. The proposed method of calculation starts with the transfer of demographic information, distributed homogeneously, into appropiate administrative units, to urban plots of different density buildings, through the technique of weighted «insertion of areas».