Improvement of technological schemes of excavation areas in the development of high-gas-bearing coal seams at great depths
About authors
- 1 — G.V. Plekhanov Saint Petersburg Mining University
- 2 — G.V. Plekhanov Saint Petersburg Mining University
- 3 — Head of the WTB of Zasyadko mine
Abstract
The modern coal mines work at great depths, characterized by high natural gas content of the massif, which increases the intensity of gas release at high rates of movement of the working faces. A brief review of the experience of operating coal mines at great depths is given. The main directions of improvement of technological schemes of mine working areas are proposed.
Область исследования:
(Archived) Modern problems of geomechanics and geotechnology
Funding:
None
Similar articles
Developments of VNIMI for mine surveying services of mining industries
2004 G. P. Zhukov, E. V. Goncharov
On the problem of environmental zoning of urban areas based on geographic information systems
2004 M. A. Nevskaya, V. A. Kiselev, E. I. Dompalm
On the influence of the construction technology of St. Petersburg metro stations on the process of shifting the earth's surface
2004 M. V. Dolgikh, E. M. Volokhov
Determination of the rational length of horizontal transport excavations of underground structures
2004 V. N. Makishin, Yu. A. Zudikhin