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Monitoring chemical composition of atmospheric precipitation according to observations in meteorological observatory of Moscow State Universityстатья
- Автор: Eremina I.D.
- Журнал: International Scientific Journal for Alternative Energy and Ecology
- Номер: 6 (part 2)
- Год издания: 2013
- Первая страница: 10
- Последняя страница: 17
- Аннотация: Chemical composition of atmospheric precipitation in the area of Moscow State University was analyzed on the basis of environment monitoring of every event of wet-only sample during the period from 1982 till 2012. The entire 30-year period of observations can be divided into 3 parts with different acidity, changing mineralization and different predominant ions. The volume weighted mean long-term рН is 4.9, and mean value of precipitation mineralization – 18 mg/l. Under investigation of seasonal snow pack samples we have found that samples of snow pack gathered in the center of Moscow were 3 times more contaminated than in the sub Moscow area samples and 5 times more dirty than snow pack probes in meteorological observatory of Moscow State University. Keywords: atmospheric pollution, chemical composition of atmospheric precipitation, acid rain.
- Добавил в систему: Еремина Ирина Дмитриевна