№ 1, 2018

Доминантные частоты колебаний грунта и их влияние на гамма-поле и уровень объемной активности подпочвенного радона (на примере г.Баку)

Алиева А.Р.

Институт Геологии и Геофизики НАН Азербайджана, AZ1143, Баку, пр. Г.Джавида, 119 

В статье сопоставлены параметры характеристик грунта, установленные микротреморными измерениями, и естественное радиационное и радоновое поля центральной части г. Баку. Выявлена зависимость концентрации радона от доминантной (резонансной) частоты и коэффициента усиления амплитуды колебаний грунта, а также от интегральной радиоактивности грунта. Была отмечена определенная зависимость концентрации радона и интегральной радиоактивности от типа почв. Наиболее низкие значения обоих параметров характерны для песков, а наиболее высокие – разуплотненных пород с включением суглинков, гравия и глин.

 

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doi:10.33677/ggianas20180100009

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