The suitable of utilization the opening spaces of browncoal and ore mines for the waste deposition

Abstract

In the conection with the transformation of non economical metal mining in Slovakia nowadays possibilities of secondary utilization of mine underground spaces for unmining purposes are analyzed. This paper presents the technical Aspects and the Possibilities for the undergrounding deposition of waste materials on the slowak mining works on the brown coal and metalic raw materials mines. This problems are in the last year still more solution and with the positive results too. The specific points of the paper addresed in this report deal with charakterization of the waste from the point of view one coal power plant. Are charakterized their preparation and laboratory methods, but the hydrogelogical and geotechnical problems too. Ending this paper is describe one of the possibilty of the Informatik system for underground waste storage (UAE). On the relation of this problem are in the paper described the more technical aspects from point of view one brown coal mining area. Together with the problem of possibilities of storage mining in underground has been the technical consulting system soluted (WBS). Technological and temporary storage of waste and utility materials without the relation to the mining technology are described too. The mining waste management (UAE) in metal and brown coal mines may in future be rather perspective industrial area of enterprising which if, it is rigthly orientated, will make possible at least the partial iprovement of the living environment.

Keywords

• mining
• waste management
• brown –coal mining
• consulting system