INVESTIGATION OF THE GEOMECHANICAL STATE OF SOFT ADJOINING ROCKS UNDER PROTECTIVE CONSTRUCTIONS

INVESTIGATION OF THE GEOMECHANICAL STATE OF SOFT ADJOINING ROCKS UNDER PROTECTIVE CONSTRUCTIONS

The conditions of coal seam mining in the mines of Ukraine have been considered. The problem of conducting coal mining by longwalls in the conditions of soft adjoining rocks, which concerns the protection of mine roadways located near the face, has been revealed. In such conditions, the existing pro...

Full description

Bibliographic Details
Main Authors: Serhii Nehrii, Tetiana Nehrii, Oksana Zolotarova, Serhii Volkov
Format: Article
Language:English
Published: Faculty of Mining, Geology and Petroleum Engineering 2021-01-01
Series:Rudarsko-geološko-naftni Zbornik
Subjects:
longwall mining systems
soft rocks
protective construction
rock failure
stability criterion
Online Access:https://hrcak.srce.hr/file/382126

Similar Items

Similar Items