Influence of the order of formation working order on the productivity of cleaning faces

Pages:

88-90

Download volume:

RUS

Article

Authors:

V. S. Gutsalyuk

A. V. Makarikhin

Date submitted:

1989-09-19

Date accepted:

1989-11-15

Date published:

1990-12-30

Abstract

In the coal industry of the USSR, more than 70% of mines are developing coal seam formations.

Область исследования:

(Archived) Without section

Funding:

None

Methodology of selection of the method of preparation of coal seam strata strata preparation.

1990 P. V. Shipanov

Study of stratification of interbed rocks

1990 N. F. Dotsul, I. V. Sivukhin, S. A. Grafkin

Estimation of expediency of using advance overworking as a method of preventing dumps in the faces of overworked seams.

1990 V. P. Zubov

Influence of geomechanical factors on the condition of the roof of mine workings

1990 I. A. Simansky, A. A. Starodubtsev

Maintaining the formation horizontal mine workings at the aimless mining of formations

1990 I. V. Dolgy

Realization of the principle of technological sequence at mathematical modeling of geomechanical processes

1990 T. A. Kazakova