- 1. Features of formation of technogenic permeability in roof of coal layer during underground gasification of coal
- (Mining)
- Authors: V.V. Tishkov, State Higher Educational Institution “National Mining University”, Assistant Lecturer of the Department of Hydrogeology and Engineering Geology, Dnipropetrovsk, Ukraine ...
- Created on 16 November 2012
- 2. Estimation of fractured rock permeability around excavations from the viewpoint of rock mechanics
- (Mining)
- ... local changes of fractured rock permeability in the zone around underground excavations of circular cross section at different fracture inclination angles. Practical value. More exact values of ...
- Created on 15 November 2012