Nesterova Olga Evgenievna RussiaSaratovSaratov State University, 83, Astrakhanskaya Str., Saratov, 410012, Russiapost-graduate studentCandidate of Geographic Sciencesolganesterova12@mail.ru Author's articles Spatial and Temporal Organization of Relief and of a Relief Forming Processes Around the City of Saratov Studying of Natural and Technogenic Geoecological Risks of the City Saratov Geoinformation Systems as the Tool of Creation of Ground Information Systems Model of the Geoecological Assessment of a Territory