Projektová a ekonomická studie možnosti úpravy pískových poloh na uhelném lomu Vršany

Abstract

The theme of the thesis and its main objective is to design and economic study of treatment options and positions on the use of sand-cast lignite mine Vršany. The whole thesis can be divided into two main parts. In the first part we introduce the possibility of using sand from sand at the quarry Vršany positions that are necessary for the mining of brown coal mined as overburden material, which is no longer used. For this reason, also in this section we study the general design of technological equipment for sand dredging because of the possibility of subsequent further use. The first part is followed by a second, where the economic assessment and evaluation of return on initial investment in the proposed process equipment and possibly an economic study of operations in future years