CHANGE OF PARADIGM IN UNDERGROUND HARD COAL MINING THROUGH EXTRACTION AND CAPITALIZATION OF METHANE FOR ENERGY PRODUCTION

by Valeriu PLESEA, Cristian TOMESCU, Vlaicu Popa
Published 2014-05-01

MANAGEMENT OF SUSTEINABLE DEVELOPMENT AND ECONOMIC REVIVAL OF MINING AREAS AFFECTED BY RESTRUCTURING

by Valeriu Pleşea, Marius Eremia Vlaicu Popa, Ciprian Nimară
Published 2013-04-01

THE RESULT OF THE QUALITY ANALYSES OF SG TYPE ROLLED SECTIONS FOR THE METAL SUPPORT OF UNDERGROUND EXCAVATIONS

by Valeriu PLEŞEA, Marius Eremia VLAICU POPA, Ciprian NIMARĂ
Published 2013-05-01

THE CONCEPT OF SUSTAINABLE DEVELOPMENT THROUGH ECONOMIC GROWTH AND DIVERSIFICATION OF THE LABOUR MARKET IN THE INDUSTRIAL AREAS AFFECTED BY RESTRUCTURING

by Marius Eremia VLAICU POPA, Valeriu PLEŞEA, Ciprian NIMARĂ
Published 2013-06-01

THE OPPORTUNITY OF IMPLEMENTATION THE ANCHORED SUPPORTING OF UNDERGROUND EXCAVATIONS

by Marius EREMIA VLAICU POPA, Valeriu PLEŞEA, Ciprian NIMARĂ
Published 2013-05-01