MIDDLE POURALIE AS AN OBJECT OF ECONOMIC-GEOGRAPHICAL RESEARCH PROBLEMS OF SUSTAINABLE DEVELOPMENTNATURAL-ECONOMIC GEOSYSTEMS
He article gives a geographical and socio-economic characteristics of the Middle Pouralie. In physical- geographical, economic-geographical and socio-economic aspects natural-economic geosystems of Middle Pouralie is important not only for the Orenburg region, but for the Ural-Caspian region. In the borders of the Middle Pouralie located the territory of 14 municipalities. The decision socially-economic, humanitarian and environmental problems of the studied region is an important task of sustainable development.