MODELING OF TECHNOGENIC ACCIDENTS AND DISASTERS IN GIS USING THE EXAMPLE OF FOREST FIRE CONTOUR DYNAMICS
Abstract and keywords
Abstract (English):
The article discusses several geographic information systems (GIS) and identifies their main advantages and disadvantages. An approach to modeling forest fire dynamics using a geometric representation of expanding contours is described. A model of uniformly distributed contour expansion is developed. Macros for representing the model in GIS are presented. The process of modeling in GIS under various environmental conditions is examined.

Keywords:
modeling, accidents, disasters, geoinformation, information system, dynamics
References

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