Information support for forecasting the flooding of Left bank territories of the Saratov region
The article presents the results of research on the creation of information support for predicting flooding of the territories of the Saratov Left Bank region, which includes a database of data necessary for calculations, consisting of 14 relational files, including reference books, normative files and files of source data; algorithms and computer programs forecasting. Flooding boundaries vectorization is carried out in the QGIS environment based on the exported forecast results and digital elevation model. Development and implementation of the proposed information support will provide a improvement in the quality of forecasts and will pay off in 4 years of operation.