Саратовская область

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

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

The article shows the methodic of areal anamorphose creation, characterizing the distribution of educational institution students by district municipalities of Sovetskiy municipal district.

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.

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.

To the article the estimation of dynamic of annual precipitation is driven, maximally possible and total evaporation in the different soil-climatic zones of the Saratov area in the conditions of the global warming of climate. It is shown that in a period from 1981 to 2014 year noted a statistically significant increase in the maximum possible evaporation, which leads to an increase of deficit of evaporation. As a result of the observed tendencies the climate norms of gidromelioration in the area were increased on 200–300 м3 / hectare.

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.

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 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.