Historie trhacích prací na důlních provozech

Abstract

The theme of this Bachelor thesis is the history of blasting works on mining operations. This thesis focuses mainly on the development of blasting works from the past to the present times, mentions the technologies used and the tools. The discovery of gunpowder and the first blasting work is described in this piece of writing. The work also refers to the expansion of blasting work to other countries and the development of individual tools in the world. Author of the thesis also describes the current state of blasting , new processes and tools. A three-day itinerary of excursion has been designed for the target group and described in details in here .