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
The use of data on stress-strain state of rock mass in solutions of mining-and-technical tasks on the example of the Tishin ore mine
2010 Yu. A. Kashnikov, S. G. Ashikhmin, D. V. Shustov, A. I. Ananin, A. E. Fandeev
Preconditions for application of supports of different types in productive workings of low-thick gently-pitching deposits in tectonically stressed massif (for conditions of the Karnasurt ore mine)
2010 A. V. Lovchikov, A. V. Matytsyn
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