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Modelovanie krajiny prostredníctvom polí

In: Geografický časopis, vol. 58, no. 1
Milan Koreň
Detaily:
Rok, strany: 2006, 45 - 60
Kľúčové slová:
geographic information systems, spatial models, field-based models, regionalization, area, boundary, overlay
O článku:
The paper is focused on mathematical formalization of selected terms from the field of geography and landscape ecology. Developed mathematical formalism enables general problem description at the theoretical level, independently from the target computer system. For this purpose the field-based approach seems to be more appropriate than a classic object-based approach. The representation of selected concepts was developed by use of suitable mathematical structures: landscape (system), territory (two-dimensional interval), landscape property (function, field), regionalization (decomposition), area (continuous set). Spatial operations such as overlay of thematic layers, buffering and so on can be expressed at the abstract level by use of characteristic functions and distance operator. Duality between landscape properties (fields) and regionalization (decomposition) preserves the close relationship between object-based and field-based approaches.
Ako citovať:
ISO 690:
Koreň, M. 2006. Modelovanie krajiny prostredníctvom polí. In Geografický časopis, vol. 58, no.1, pp. 45-60. 0016-7193.

APA:
Koreň, M. (2006). Modelovanie krajiny prostredníctvom polí. Geografický časopis, 58(1), 45-60. 0016-7193.