Authors: I.S. Elkin, E.A. Cherepanowa

Title of the article: Calculation of the effective radius of hydration when using surfactants

Year: 2013, Issue: 4, Pages: 10-13

Branch of knowledge: Physical processes of mining

Index UDK: 622.831

DOI: -

Abstract: Calculation methods of the basic technological parameters of pre-wet coal seams at prepared working is offered.

Key words: wetting of coal seams simulation filtering mining safety

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