Mapování bezbariérovosti pěších tras z pasportů a DTM

Abstract

Mapping of barier-free conditions of pedestrian paths from Digital Technical Maps: Requirements on the parameters of pedestrian paths, namely from the point of view of persons with health disabilities, are described from the legal conditions on the base of detail review of Czech laws, norms, recommendation, methodology, regulations and technical conditions of the Ministry of Transport. Sequentially, these criteria were formalized and transformed into data structure which enable to check and verify fulfilling of these criteria in GIS, thus to map all barriers in the selected area. At the same time corresponding recommendations were created. Such way it is possible to discover what places in what situation should be improved to be more inclusive, senior-friendly and barrier-free. The review of data source for detail mapping of streets, pathways, as well as various surrounding natural and technical objects (incl. street furniture) was performed for the centre of Ostrava. The initial analysis of bariers on pedestrian paths using the developed set of criteria and available data from local communications and DTM was conducted as a first step in more detail mapping and analysis. Klíčová slova: bezbariérovost; chodník; chodec; DTM; pasport