PROTECTION OF THE UNDERGROUND MINING STRUCTURES AGAINST THE ROCK BLASTING EFFECTS IN THE CASE OF RO IA POIENI OPEN PIT

Berta,G. Explosives: an engineering tool, Italesplosivi, Milano, 1990, 482 p.

Fodor,D. & Semen,C. Large Blasting Impact in Quarries on the Environment and Possibilities to Reduce the Negative Effects (I, II, III), Mining Review, No.3,4,5/2003.

Oneţ,D.V. Study of the possibilities to mining concomitantly (in open pit and in underground) of the Roşia Poieni copper deposit (in Romanian), Alba County, Ph.D. Thesis, University of Petroşani, 2013, 123 p.

Onica,I. & Cozma,E. & Oneţ,D. Assessment Of The Safety Factor Of The Crown Pillar Between Open Pit And Undergro und Mining In The Case Of The Roşia Poieni Copper Deposit, Annals of University of Petroşani, Mining Engineering, Vol.13, 2012, pp 64-79. GeoConference on Science and Technologies in Geology, Exploration and Mining

Onica,I. & Cozma,E. & Oneţ,D. Considerations on the Mining Evolution of Roşia Poieni Copper Deposit, Proceedings o f the International Multidisciplinary Scientific Geoconference, SGEM2011, 20 -25 June, Sofia -Bulgaria, 2011, Published by STEF92 Technology Ltd. Sofia-Bulgaria, DOI: 10.5593/sgem2011, pp 743-750.

Onica,I. Mining Impact on the Environment (in Romanian), University Publishing House, Petroşani, 2011, 238 p.

Toderaş,M. Blasting Effect on the Environment (in Romanian), Bibliofor P ublishing House, Deva, 2002, 110 p.

Berta,G. Explosives: an engineering tool, Italesplosivi, Milano, 1990, 482 p.

Fodor,D. & Semen,C. Large Blasting Impact in Quarries on the Environment and Possibilities to Reduce the Negative Effects (I, II, III), Mining Review, No.3,4,5/2003.

Oneţ,D.V. Study of the possibilities to mining concomitantly (in open pit and in underground) of the Roşia Poieni copper deposit (in Romanian), Alba County, Ph.D. Thesis, University of Petroşani, 2013, 123 p.

Onica,I. & Cozma,E. & Oneţ,D. Assessment Of The Safety Factor Of The Crown Pillar Between Open Pit And Undergro und Mining In The Case Of The Roşia Poieni Copper Deposit, Annals of University of Petroşani, Mining Engineering, Vol.13, 2012, pp 64-79. GeoConference on Science and Technologies in Geology, Exploration and Mining

Onica,I. & Cozma,E. & Oneţ,D. Considerations on the Mining Evolution of Roşia Poieni Copper Deposit, Proceedings o f the International Multidisciplinary Scientific Geoconference, SGEM2011, 20 -25 June, Sofia -Bulgaria, 2011, Published by STEF92 Technology Ltd. Sofia-Bulgaria, DOI: 10.5593/sgem2011, pp 743-750.

Onica,I. Mining Impact on the Environment (in Romanian), University Publishing House, Petroşani, 2011, 238 p.

Toderaş,M. Blasting Effect on the Environment (in Romanian), Bibliofor P ublishing House, Deva, 2002, 110 p.