October 2015, № 10 (185)

Stepanov A.S., Stepanova I.A., Ivleva J.S., Manuev L.Yu. ENVIRONMENTAL ASSESSMENT ELEMENTS OF URBAN INFRASTRUCTURE OF RADIO AND FACTOR OF ELECTROMAGNETIC RADIATION In article questions of increase in sources of electromagnetic radiation of the technogenic nature, and also their dangerous influences on health of the person and a condition of natural ecosystems are considered, the main sources of electromagnetic radiations in habitat of the modern person are characterized. The choice of object of research as source of technogenic electromagnetic radiation — object of radio television infrastructure — the Orenburg regional radio television transmitting center locates, the description of the device by means of which measurements were performed is made, the measurement technique is given in compliance by methodical indications of determination of level of the electromagnetic field created by the radiating technical means of television and broadcasting the choice of the measured size — intensity of electric field according to sanitary hygienic requirements to placement and operation of the transferring radio engineering objects is reasoned, data of limit admissible level of electromagnetic radiation of the normalized size for radio television object are provided. The processed results of intensity of electric field during research in the territory of the housing estate adjacent to object of research, on border of its sanitary protection zone and far from a source of technogenic electromagnetic radiation are shown. The sequence of map development in ArcGIS 10.3 geographic information system is described. Final maps by results of all measurements with ranging of ranges of intensity of electric field are shown, the maximum and minimum values of the studied size are explained, the zone of the maximum stable excess of maximum-permissible level throughout all measurements is revealed. Conclusions are drawn on dependence of intensity of electric field on removal on object of research. Influence of a source of technogenic electromagnetic radiation and object of city radio television infrastructure — the Orenburg regional radio television transmitting center — on the adjacent inhabited territory is estimated.Key words: geographic information systems, electromagnetic radiation, electric field intensity.

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References:

1. Aleksandrov A., Ostapenko A. A., Gentos A.V. Investigation of the level of electromagnetic radiation from some of the technical devices. // Bulletin of the Priazovsky state University. 2014. No. 28.

2. MOOK 4.3.1677-03 "Determination of the levels of electromagnetic field generated by the emitting means of television, FM radio and base stations land mobile radio communications" approved by the Chief doctor of the Russian Federation dated 29.06.2003.

3. The experience of conducting a comprehensive environmental assessment of the territory of the Orenburg region on the basis of GIS-technologies Jamova E. V., Stepanov A. S. the Strategy of sustainable development of Russian regions. 2014. No. 21. P. 108-112.

4. SanPiN 2.1.8/2.2.4.1383-03 (as amended by amendment No. 1, approved. The resolution of Chief state sanitary inspector of the RF dated 19.12.2007 No. 91). "Hygienic requirements for the placement and operation of radio transmission of technical objects".

5. Slukin V. M. man-made electromagnetic radiation as a factor in the ecology of populated areas. // Academic Bulletin Ural Sri project raabs. 2010. No. 4.

6. Stepanova I. A., Stepanov A. S. study of the ecological characteristics of the structural-functional organization of ecosystems in the city of Orenburg // Vestnik of OSU. — 2013. − No. 10. — S. 343-344

About this article

Authors: Ivleva Ya.S., Stepanov A.S., Stepanova I.A., Manuev L.Yu.

Year: 2015

Editor-in-chief

Sergey Aleksandrovich
MIROSHNIKOV

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