The pattern of power frequency electromagnetic fields in the Pushkin municipal area of Saint Petersburg
https://doi.org/10.31857/S0869-6071151658-68
Abstract
The study of patterns of electric fields intensity indicators and a magnetic induction in the Pushkin municipal area of Saint Petersburg has been executed. It is established that intensity of electric fields reaches significant sizes only near to air high-voltage transmission lines. Magnetic induction over admissible levels is not noted, but within city territory its size change largely that had been represented on the original map. The dependence of indicators of magnetic induction on the land use and building of territories in Pushkin is rather simple: the minimum values are registered in the parks, squares and boulevards, the averages are in the built-up territories, the raised are in anomalies. Magnitudes over hygienic standard are not noted. Magnitudes over the approximate safer limit 400 nTl are observed in Pushkin area only in places of underground cables. As a whole, the Pushkin area is characterized by the indicators of magnetic induction lowered in comparison with another cities.
About the Author
V. I. Sturman
The Bonch-Bruevich Saint Petersburg State University of Telecommunications
Russian Federation
Russian Federation
References
1. ГН 2.1.8/2.2.4.2262-07. Предельно допустимые уровни магнитных полей частотой 50 Гц в помещениях жилых, общественных зданий и на селитебных территориях. Постановление Главного государственного санитарного врача РФ от 21 августа 2007 г. № 60 [Электронный ресурс]. http://base.garant.ru/12156058/ (дата обращения 06.07.2019).
2. Григорьев О. А. Актуальные вопросы радиобиологии и гигиены неионизирующих излучений в связи с развитием новых технологий // Всероссийская конференция «Актуальные проблемы радиобиологии и гигиены неионизирующих излучений». Москва, 12-13 ноября 2019 г. М., 2019. С. 63-65.
3. Сподобаев Ю. М., Кубанов В. П. Основы электромагнитной экологии. М.: Радио и связь, 2000. 240 с.
4. Стурман В. И. Электромагнитные поля промышленного диапазона частот в условиях городской среды как объект эколого-географического исследования // География и природные ресурсы, 2019. № 1. С. 21-28.
5. Яковлева М. И. Физиологические механизмы действия электромагнитных полей. Л.: Медицина, 1973. 175 с.
6. Muller B. Electrosmog. Hausgemachtes Problem // Bild Wiss. 1996. № 4. P. 12-14.
7. National precautionary policies on magnetic fields from power lines in Belgium, France, Germany, the Netherlands and the United Kingdom. RIVM Report 2017-0118. DOI 10.21945/RIVM-2017-0118. P. 56.
8. Opinion on Possible effects of Electromagnetic Fields (EMF), Radio Frequency Fields (RF) and Microwave Radiation on human health Expressed at the 27th CSTEE plenary meeting Brussels, 30 October 2001 [Электронный ресурс]. http://ec.europa.eu/health/ph_risk/committees/sct/documents/out128_en.pdf (дата обращения 06.07.2019).
9. Peter Gajšek, Paolo Ravazzani, James Grellier, Theodoros Samaras, József Bakos, György Thuróczy. Review of Studies Concerning Electromagnetic Field (EMF) Exposure Assessment in Europe: Low Frequency Fields (50 Hz-100 kHz) // International Journal of Environmental Research and Public Health, 2016, 13, 875. DOI:10.3390/ijerph13090875. www.mdpi.com/journal/ijerph.
10. Ponnle Akinlolu, Adedeji Kazeem. Assessment of Human Exposure to Magnetic Field from Overhead High Voltage Transmission Lines in a City in South Western Nigeria // American Journ. of Engineering Research. 2015. Vol. 4, issue 5. P. 154-162.
11. Schwan H. P. Nonthermal cellular effects of electromagnetic fields: AC - field induced ponderomotoric forces // British Journal of Cancer. 2009. Vol. 45. P. 220-224.
Review
For citations:
Sturman V.I. The pattern of power frequency electromagnetic fields in the Pushkin municipal area of Saint Petersburg. Proceedings of the Russian Geographical Society. 2019;151(6):58-68. (In Russ.) https://doi.org/10.31857/S0869-6071151658-68
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