Spatial optimization of resources deployment for forest-fire management

The main objective of forest-fire management is to minimize the damage caused by forest fires. This may be achieved by deploying fire-fighting forces in critical locations so as to detect fires as early as possible and quickly dispatch an initial attack force that can control them while they are small. Empirical studies have identified several factors that affect the development of a forest fire. In the present study, a methodology is employed to classify regions within a forest area according to these factors. The classification is based on information provided by a Geographic Information System. This information is then passed onto a spatial optimization model that determines the optimal location of fire-fighting resources. A maximal covering model is employed that takes into account the classification of regions by varying coverage in regions of different class. The method has been applied to the area of Parnitha, near Athens.