Gas-dynamic roof fall during the potash deposits development

In the development of practically all potash salt deposits, the study of gas-dynamic phenomena (GDP) is one of the most difficult tasks to ensure mining safety. Sudden salt and gas outbursts, dynamic breakdown, which are accompanied by intense gas release and possible broken rock carry-over into the...

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Bibliographic Details
Main Authors: Alexander A. Baryakh, Sergei S. Andreiko, Anton K. Fedoseev
Format: Article
Language:English
Published: Saint-Petersburg Mining University 2020-12-01
Series:Записки Горного института
Subjects:
Online Access:https://pmi.spmi.ru/index.php/pmi/article/view/13326?setLocale=en_US