Аннотация
A question of local sources of carbon dioxide have considered in this work that were detected during of tunneling of water-supply tunnel of Lukhuni hydго power. This event led to the termination of tunnel works, since formed an unfavorable environment for breathing and have had poisoned staff. As a result of various measurements of carbon dioxide concentration was varied in the range of 4.5-5.5%.
Библиографические ссылки
Кирин Б.Ф., Ушаков К.З. Рудничная и промышленная аэролигия. Недра, Москва, 1983. 256 с
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