Submit an Article
Become a reviewer
Vol 123
Pages:
37-40
Download volume:
RUS
Research article
Without section

Peculiarities of aimless development of converging seams

Authors:
P. N. Dmitriev
Date submitted:
1989-09-20
Date accepted:
1989-11-06
Date published:
1990-12-30

Abstract

Mining of coal seams in the conditions of the mine "Raspadskaya" is characterized by a number of significant features that must be taken into account when planning and conducting cleaning works: simultaneous mining of a suite of six converging seams of excavated thickness from 1.8 to 4.5 m, a relatively shallow depth of cleaning works, regular order of cutting excavation pillars.

Go to volume 123

Similar articles

Influence of the order of formation working order on the productivity of cleaning faces
1990 V. S. Gutsalyuk, A. V. Makarikhin
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
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
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
Investigation of rock pressure manifestation by the method of models in conditions of pneumatic fasteners application
1990 G. V. Ovcharenko