Urbani izziv Volume 11, No. 1, June 2000
: 96–101
(Spatial informatics)
doi: 10.5379/urbani-izziv-en-2000-11-01-014
Author
Aleš MLAKAR
University of Ljubljana, Biotechnical Faculty, Department of Landscape Architecture, Ljubljana, Slovenia
ales_mlakar@siol.net
Janez MARUŠIČ
University of Ljubljana, Biotechnical Faculty, Department of Landscape Architecture, Ljubljana, Slovenia
ivan.marusic@bf.uni-lj.si
Title
Environmental vulnerability: Problem of an adequate spatial information unit as disclosed by the project ONIX-GPOV
Abstract
Spatial units carrying information on land vulnerability are methodologically an important issue. These units should, in the first place, enable the environmental assessments of an intervention. The problem was very much emphasized since the Slovenian legislation has prescribed preparation of vulnerability studies based on ecosystems division of land. The paper suggests that the information on environmental vulnerability should be represented as a “continuous field” data type. It could be derived from different information sources based on different data types. However, the data type should enable further processing based on raster data. Within the Project ONIX-GPOV the specific data base and the specific software have been developed to meet these requirements. Only some basic ideas are described in the article.
Key Words
environmental conservation, physical planning, geographic information system