FIELD: communal and industrial sanitation. SUBSTANCE: method of detection of biologically unfavorable infrasound zones includes measurement of infrasound pressure in separate points of examined region and determination of biologically unfavorable infrasound zone on basis of these measurements. Infrasound pressure is simultaneously measured in two or more points and biologically unfavorable zone is determined by presence of gradient of sound pressure. EFFECT: enhanced accuracy of detection of biologically unfavorable infrasound zones.
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