To the question of estimation of the condition of the underworked rocks of the water protection strata at potash deposits
Abstract
A specific feature of potash mines is the need to maintain the continuity of the water protection zone (WPZ) rocks, which are being mined during mining operations.
Область исследования:
(Archived) Without section
Similar articles
Adaptability of new generations of mechanized fasteners during mining of heavy-roofed formations
1990 Z. I. Yalyshev, S. V. Polyakov, V. N. Kovalev, O. T. Stepanenko
Mathematical modeling of stability of horizontal excavations at great depths
1990 T. Maykherchik, A. Taidus
Control of the stress-strain state of the massif based on the results of radiometric sounding
1990 V. I. Kimkov