Výzkum a využití těžebního odpadu.

Abstract

The Thesis deals with the use of mining waste form quarry mining of construction mineral resources. Such material contains from different grain size of wet or dry materials from mining or production of stone blocks. In the first part the mining waste was characterized. It is unsalable material which has no use today. It is secondary product of mining respectively secondary resource. In the second part in the case of not using of mining waste is description of its deposition according to law. If the main reason for not using of mining waste is the economic issue then it is recommended to create conditions for obtaining of financial support from European founds for enhancement of environment. I the third part was elaborated meaning of utilization of mining waste including also concrete conditions of selected quarries. Three quarries with unsalable material of fraction 0,4 mm were selected. Laboratory tests were performed on taken samples of waste material and after analyzing of results suggestions were made for the best use of unsalable material. The methodic for utilization of mining waste has to help the mining organizations in the decision making process about its utilization and to make this process easier. There were also scratched procedures for this utilization form the point of crushing, throughout loading, transportation and treatment till the storing.