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
Funding:
None
Similar articles
Study of the influence of the roof behavior on cleaning works in the conditions of the 60th Anniversary of the USSR mine of PA "Yuzhkuzbassugol"
1990 M. Yu. Pakhtusov
Estimation of expediency of using advance overworking as a method of preventing dumps in the faces of overworked seams.
1990 V. P. Zubov
Deformation of oil and gas reservoir cavities located in salt deposits at great depths
1990 V. P. Skripka, V. L. Fedulin, S. M. Mikhailov
Maintaining the formation horizontal mine workings at the aimless mining of formations
1990 I. V. Dolgy