Bulgarian coal industry in market economy
Authors:
About authors
- Ph.D. chairman of the Scientific and Technical Union of Mining, Geol- ogy and Metallurgy, chairman of the Bulgarian National Mining Committee Bulgarian National Mining Committee
Abstract
Mining production in Bulgaria during the transitional period goes through four periods: 1990 – beginning of the period; 1995 – restructuring of mining production, formation of normative base; 2000 – end of transitional period; 2005-2008 – sustainable development of mining industry.
Область исследования:
(Archived) Problems of hydrogeological and engineering-geological conditions assessment in the development of territories
Similar articles
Application of geodynamic polygons for monitoring of ground deformations while exploitation of gas and oil fields
2010 V. Ya. Lobazov, A. F. Kisurkin, A. P. Petrov, O. N. Staroverov
Results of repeated geodetic observations аt the Мukhanovsk technogenic geodynamic polygon
2010 A. G. Grunin, I. M. Zalyalov, O. D. Ivanchik, Yu. O. Kuzmin
Efficient assessment of stress state of coal seams liable to rock bursts
2010 F. P. Ivchenko, N. V. Krotov