| Journal: | Investigaciones geográficas - Instituto de Geografía. UNAM |
| Database: | PERIÓDICA |
| System number: | 000396965 |
| ISSN: | 0188-4611 |
| Authors: | Serrano Giné, David1 |
| Institutions: | 1Universitat Rovira i Virgili, Tarragona. España |
| Year: | 2015 |
| Season: | Dic |
| Number: | 88 |
| Pages: | 109-121 |
| Country: | México |
| Language: | Español |
| Document type: | Artículo |
| Approach: | Analítico, descriptivo |
| Spanish abstract | Los márgenes de ciudades coniguran paisajes complejos, de transición entre lo rural, lo natural y lo urbano, con límites difusos y en mutua interdependencia. El Convenio europeo del paisaje concede gran importancia a los paisajes cotidianos, entre los que se encuentran los de carácter periurbano. Existe un número limitado de experiencias de valoración estética en paisajes periurbanos, hecho que sorprende teniendo en cuenta la abundancia e importancia de los mismos. La investigación que presentamos se basa en una metodología, centrada en el uso de sistemas de información geográica (SIG), apropiada para valorar estéticamente dichas áreas, y con utilidad en planeamiento territorial. Su principal interés radica en ofrecer una doble valoración, según calidad y fragilidad del paisaje, y en su elevada sistematicidad. El procedimiento se aplica en Muntanyes d’Ordal, en la Región Metropolitana de Barcelona (España), un área de fuertes tensiones territoriales y valores paisajísticos contrastados. Los resultados obtenidos son de gran aplicabilidad e indican un predominio de los valores medios, tanto de calidad como de fragilidad del paisaje |
| English abstract | Landscape’s quality plays an important role in economic activities localisation, mainly in extraordinary or reputed sceneries. In degraded, everyday and suburban landscapes, landscape’s quality is also deep important because indirectly determines where activities may be located, for example using selected viewsheds to discard impacting activities. European landscape convention gives remarkable importance to everyday landscapes, mentioning them in its Preamble, Article 2 and 6. he aim of this paper is to show a proceeding especially planned to asses landscape quality in degraded and everyday landscapes, without outstanding aesthetic values but important in quality of life because being placed in suburban areas. To this end visual landscape approach is yielded, using gis techniques and validating results in Muntanyes d’Ordal, in Barcelona’s metropolitan region (Spain). An indirect landscape assessment procedure is developed, considering landscape from a quality and fragility point of view. Landscape quality refers to intrinsic values; landscape fragility refers to responses to changes. Both, quality and fragility are of interest in urban planning: the former gives information about most interesting areas from a landscape’s values point of view and the later from urban planning perspective. Besides that, also physiographic and ecologic landscape values have been also considered. Ground work has provided the most of the information, collecting data at 1:5,000 accuracy. Vector and raster data models have been used, creating inal maps of 10m pixels and 1:10,000 accuracy. Microstation v8 © Bentley and ArcGis 10 © ESRI software has been used. Landscape quality has been assessed giving positives values to land cover, vegetation, relief and terrain structure. Also punctual elements have been considered, according to local inhabitant’s perception.. |
| Disciplines: | Geografía |
| Keyword: | Geografía económica y regional, Paisaje, Fragilidad, Planificación territorial, Areas metropolitanas, Barcelona, España |
| Keyword: | Geography, Economic and regional geography, Landscape, Fragility, Territorial planning, Metropolitan areas, Barcelona, Spain |
| Full text: | Texto completo (Ver PDF) |
