Vector-Spatial analysis of GIS application layers for placing strategic points in dam design
The use of geographic information systems (GIS) is widespread in water resources management. One of the development stages in this area was the use of GIS information not only for matching and executing queries, but also for analyzing trends and making decisions using applications that provide spatial analysis. GIS provides the ability to process spatial information and represent it using a similar reality model that represents spatial features from a point, line, and polygon, and thematic information. Spatial analysis in GIS includes a set of procedures used to study the structure and territorial relations based on knowledge of the position and characteristics of geographical features of the corresponding variables.