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Orenburg State University july 01, 2024   RU/EN
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Solopova V.A., Efremov I.V., Yanbulatov I.I.
FEATURES OF RECEIVING WATER BY CONDENSATION ON TERRITORY OF THE ORENBURG REGION [№ 6 ' 2015]
One of the sources of fresh water — water in air did not investigate yet. Climate of the Orenburg region is abruptly continental. Warm season at night moisture condensate from cooled air to form of dew. The intensity of dew formation depends on the humidity, diurnal temperature difference, wind speed and orientation of the surface of the precipitation. To collect condensed water from ancient times to the present day systems with large surface perceptible with artificially created centers of condensation are designed. Based on the results of the comparative analysis of the average expected performance systems to producing water from the air by condensation for different localities of the Orenburg region we concluded that the greatest results may be obtained in the vicinity of Sol-Iletsk. Analysis data for this settlement shows that the most conducive period is July 2013. Calculated for this month amount of water 0,002 liters from 1 kg of air per day or 0,00155 liters from 1 m3 of air. his value a little also testifies to low efficiency of use of a method of natural condensation for receiving fresh water in the territory of the Orenburg region. Respectively, that installation of natural condensation of water gave more than 1 liter per day it is necessary to carry out compulsory air circulation along the besieging surface not less than 645 m3/days.

Tarasova T.F., Baytelova A.I., Guryanovа N.S., Janbulatov I.I.
ASSESSMENT OF COMPANIES OF FUEL-ENERGY COMPLEX ON THE QUALITY OF SOIL (THE CASE MUNICIPAL ENTERPRISE"SALEHARDENERGO") [№ 1 ' 2015]
Summary.The paper assessed the impact of the enterprises of fuel-energy complex, the example of MЕ "Salehardenergo" on the air, and through him, the quality of the soil cover of Salehard. It has been established that the MЕ "Salehardenergo" is now hazard category, the size of its sanitary-protective zone is 500 m. Meaningfully total score of chemical contamination of soils study area on the border of sanitary protection zone and at a distance of 100 m from it relates to the area of critical loads and the rest territory — a relatively satisfactory situation.

Evstifeeva T.A., Gluhovskaya M.Y., Yanbulatov I.I.
DETERMINATION OF SIGNIFICANT ENVIRONMENTAL ASPECTS COMPLEX CRITERION OF PRIORITY (FOR EXAMPLE, SHOPS №4 AND №78 JSC "KUIBYSHEVAZOT" TOGLIATTI) [№ 6 ' 2014]
For the first time in practice used a universal technique for the identification of significant environmental aspects using the Pareto chart that has allowed to increase the efficiency of the development of environmental management system for separate structural divisions of the enterprises of chemical industry, recommendations about their elimination are developed.


Editor-in-chief
Sergey Aleksandrovich
MIROSHNIKOV

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© Электронное периодическое издание: ВЕСТНИК ОГУ on-line (VESTNIK OSU on-line), ISSN on-line 1814-6465
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Свидетельство о регистрации СМИ: Эл № ФС77-37678 от 29 сентября 2009 г.
Учредитель: Оренбургский государственный университет (ОГУ)
Главный редактор: С.А. Мирошников
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