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Wykorzystanie Bazy Danych Topograficznych dla potrzeb zarządzania kryzysowego

Gotlib D.

Roczniki Geomatyki

2006

T. 4, z. 1

78-84

The Topographical Database (TBD) is a nationwide undertaking implemented since 2003 by the Head Office of Geodesy and Cartography and by Voivodeship Marshals. Its aim is, first of all, to create modern resources of topographic data which will provide a base for various spatial information systems built and used by state institutions and organisations as well as by private companies and individual users. As a reference database, TBD is one of the most important elements of the national infrastructure of spatial information within the context of implementation of INSPIRE Directive of the European Commission. One of the principal applications of TDB is its utilization in crisis management, where high quality spatial information plays important, often key role. The data contained in TBD may be used, for instance, for realization of the following aims: m registration and presentation of dangerous objects on a map, m conducting demographic analysis in potentially endangered areas, m registration and presentation of public buildings, m planning distribution of assembly points of population, command centers, evacuation routes, m planning and coordinating approach to the catastrophe area, m simulation of spreading of flood wave, m estimation of potential damages depending on actions undertaken during the disaster (analysis of variants of actions) and estimation of damages afterwards. Realization of these aims is possible thanks to the scope of content and accuracy of data contained in TBD: m digital model of the terrain surface, m ortophotomaps with resolution of the order of 0.5 meter, m vector data typical for spatial GIS databases containing descriptive attributes, m image of topographical map in digital raster form or in the form of plotter printouts from the database. In the paper examples of data available from TBD are discussed and general assessment of usefulness of individual information contained in TBD is presented supporting the most typical actions of crisis management centers. Attention was also drawn to methodological and technological aspects of taking advantage of TBD

Baza Danych Topograficznych a produkcja map topograficznych

Gotlib D.

Archiwum Fotogrametrii, Kartografii i Teledetekcji

2003

Vol. 13a

69--75

W artykule przedstawiono podstawowe założenia koncepcyjne opracowania map topograficznych na podstawie Bazy Danych Topograficznych (zdefiniowanej w wytycznych technicznych wydanych przez GUGiK). Zwrócono szczególną uwagę na mapę topograficzną 1:10 000 w standardzie TBD jako nowy produkt kartograficzny. Wskazano na jego nieco odmienną rolę niż rola tradycyjnej mapy topograficznej 1:10 000 wydawanej dotychczas.

The article presents the base of conceptual assumption of topographical map edition from Topographical Database (defined in technical guideline published by Head of Geodesy and Cartography). The paper describes 1:10 000 topographical map in TBD standard as new cart-graphical product and points to a somewhat different role of this map than traditional topographical map published until now