Izvestiya of Saratov University.
Earth Sciences
ISSN 1819-7663 (Print)
ISSN 2542-1921 (Online)

Saratov Region

Agricultural Nature Management of Semi-desert Saratov Priuzenye: Development History and Modern Structure

The article is devoted to the questions of agricultural nature management that is considered subject to natural-resort potential of semi-desert Saratov Priuzenye landscapes, history of it’s economic reclamation and modern structure of nature management. Materials of different years field research, statistic data, topographic and thematical maps, space images, elements of GIS-technologies are used in the work

Imitating Modeling of Emergency Situation Risk During Accident on Model Part of Gas Main (with Petrovskiy District of Saratov Region as an Example) with GIS Technologies Application

The article represents risk modeling of emergency situation during accident of model part of Petrovskiy district (Saratov region) gas main with GIS technologies using. Also methods of detonation zones estimation and cloud of dangerously explosive blend spreading estimation during accident gas main depressurization subject to wind direction and speed are represented

Saratov Predvolzhja Landscape Differentiation from Regional to Local Level

The article is devoted questions of regional and local level geosystems landscape mapping with Saratov region’s right bank as an example. Mapping was organized with GIS technologies using on the basis of topographic and thematic maps and space images decoding

Possibilities of GIS-technologies and Cartographical Visualization Using for Solving the Problems of Solid Waste Utilization in the Saratov Region

The article shows the situation with the utilization of solid waste (SW) in the Saratov region. The role of cartographic support in the organization of solid waste landfills and dumps monitoring in the Saratov region is shown. Reviewed and expanded perspectives and possibilities of utilization and recycling of solid waste in the Saratov region.

Mineral Resources of Khvalynsk District (Saratov Region) in the Health Resort Business Development

Khvalynsk district of Saratov region has unique balneotherapeutic characteristics that led to development of a climate resort network, including alpine skiing resort. However, the resort health effect can be enhanced by the use of local mineral resources: medicinal ground waters and clays.

Natural Potential of the Agricultural Districts of the Saratov Region

The article presents the division of the Saratov region on agricultural district. Zoning base on landscape differentiation territory. Brief description of the districts is given taking into account the soil and bioclimatic potential.

Peculiarities of Formation of Anthropogenic Hydrochemical Anomalies in Groundwater within the Oil and Gas Fields

During long-term operation of oil and gas fields in the groundwater on their territory are formed hydrogeochemical anomalies expressed primarily chlorellaman type chemical composition, typical of the zone of active water exchange. The formation of the chemical composition of groundwater is influenced by many factors, both natural and manmade.

The Issue of Problem Aspects of Development and Implementation Land Use and Development Rules of Saratov Region’ Settlements

The article shows the main problem questions of Land use and development rules of settlements’ territories creation. Problematic aspects of Rules development related of making changes in existing Rules in accordance with the classifier of permitted land use, difficulties in identifying and mapping boundaries of zones with special conditions of use, resolve contentious issues at public hearings are defined.

Geoecological Assessment of Quality of a Surface Water of a River Basin Chardym in the Saratov Region

In this article you can find results of the hydrological works, that was realized by landscape-ecological investigation in a Chardym river basin in the summer 2015. With the help of the portable equipment and standard methodology, chemical water components were defined and was given an assessment of their quality based on standard criteria of maximum concentration limit of the polluting substances for reservoirs of fishery appointment and potential sources of technogenic pollution.

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