Posouzení parametrů trhacích prací velkého rozsahu v kamenolomu Zbraslav

Abstract

This Bachelor thesis deals with an evaluation of the current parameters of a large-scale blasting operations at Zbraslav quarry near Prague, Czech Republic. The thesis also contains a proposal for a new general technical scheme of blasting. The work is divided into six chapters, the first and the last chapters forming the introduction and the closing. Chapters 2 to 4 summarize the basic knowledge of the deposit, briefly describing the mining technology and the current way of managing large-scale blasting operations. The fifth chapter is the most comprehensive one because it represents the very proposal of the general technical scheme of blasting, including all the requirements of the Annex 4 to the Decree of the Czech Mining Authority no. 72/1988 Coll. The graphic part of the proposed solution is part of the annexes that are listed at the end of the thesis.