Open AccessStudy of energy parameters of abiotic environment in near-field low-frequency electromagnetic field source zone
Author(s) -
М. В. Графкина,
B. N Nyunin,
E. Y. Sviridova
Publication year - 2014
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-67506
Subject(s) - abiotic component , electromagnetic field , electromagnetic radiation , extremely low frequency , amplitude , intensity (physics) , field (mathematics) , electromagnetic environment , component (thermodynamics) , low frequency , environmental science , physics , electromagnetic spectrum , energy (signal processing) , acoustics , computer science , ecology , optics , telecommunications , mathematics , biology , quantum mechanics , astronomy , pure mathematics , thermodynamics
One of the tasks of system ecology is the study of changes in the abiotic environment as a result of economic activity. Currently, environmental monitoring of low-frequency electromagnetic fields in the abiotic environment of built-over lands is based on the study of the amplitude spectrum of electric-field and magnetic-field intensities. On the basis of the similarity of wave processes the authors theoretically showed the possibility of intensymmetric approach to monitoring and definition of complex intensity of low-frequency electromagnetic field. The authors presented the theoretical and practical justification of the study of the active component of the integrated intensity of the near-field zone of low-frequency source of electromagnetic influence. Determination of the active component of the intensity will help to find the direction of the radiation source and develop the most effective methods of protection. Besides, the conducting of intensymmetric measurements of low-frequency electromagnetic fields will allow proceeding to the evaluation of the total negative impact on human and natural environment.