Evaluation of Extremely Low Frequency Magnetic Fields emission Level from High Voltage Transmission Lines
نویسندگان
چکیده
منابع مشابه
بررسی میزان انتشار شار مغناطیسی از میدان‌های الکترومغناطیس با فرکانس بی نهایت پایین در اطراف خطوط انتقال برق فشار قوی
Background and purpose: Considerable increase on the use of electronic devices increased the rate of public occupational exposure to extremely low frequency electromagnetic fields. Assessment of exposure to these fields is highly important due to potential health hazards. This study aimed at investigating the magnetic flux emission from extremely low frequency electromagnetic fields around powe...
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The relationship between magnetic fields and the health of people is increasingly being investigated. International organizations have proposed bylaws that put limits on the value of the generated magnetic field. In this work, we measure the magnetic field created by electrical appliances and high voltage lines and we analyze the degree of compliance with recent applicable European regulation. ...
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This study was initiated to determine and compare daily occupational exposure (OE) and non-occupational exposure (NOE) of three employee groups of teachers, maintenance workers and secretarial staff in a Canadian school district. The time-weighted average (TWA) individual OE for subjects ranged from 0.4-3.8 milligauss (mG), and the TWA NOE ranged from 0.2-7.1 mG. TWA OE and NOE were 1.2 mG and ...
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Resting and grazing cattle and deer tend to align their body axes in the geomagnetic North-South direction. The mechanism(s) that underlie this behavior remain unknown. Here, we show that extremely low-frequency magnetic fields (ELFMFs) generated by high-voltage power lines disrupt alignment of the bodies of these animals with the geomagnetic field. Body orientation of cattle and roe deer was r...
متن کاملExtremely low-frequency magnetic fields and health effects: literature review
Este estudo foi financiado pela ANEEL – Agência Nacional de Energia Elétrica. Colaboradores: I. M. e M. H. realizaram a busca bibliográfica e revisão da literatura, escreveram e revisaram o manuscrito. N. G. coordenou o trabalho e revisou o manuscrito. Correspondência: Izabel Marcilio. Faculdade de Medicina da Universidade de São Paulo. Av. Dr. Arnaldo, 455 São Paulo, SP CEP 01246-903. E-mail: ...
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ژورنال
عنوان ژورنال: Journal of Environmental Impact Assessment
سال: 2014
ISSN: 1225-7184
DOI: 10.14249/eia.2014.23.5.353