SPATIAL ANALYSIS POLLUTION OF GULF OF FINLAND BASED ON GIS TECHNOLOGY

There are considered questions of use geostatistical interpolation methods, that enable to realize spatial analysis pollution of Gulf of Finland based on geostatistic interpolation methods to identify the most critical areas and organization of measures to protect the environment and prevent emergencies. Generalized geoinformation model of water areas created based on GIS ArcGIS ArcInfo. This model combines the data, evaluation system, objects models and allows defining the water quality, exploring the dynamics of changes water pollutants, visualizing the environmental situation on the map.

Authors: N. I. Kurakina, S. Yu. Bulganin, Е. G. Gridina

Direction: Metrology and Metrologycal Assurance

Keywords: Monitoring, spatial simulation, interpolation, environmental assessment, geoinformation technologies, water areas, Gulf of Finland

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