Problems of the protection of mining terrains in the mining industry of zinc and lead ores

Abstract

The article characterizes the peculiarities of underground mining of zinc and lead ores and its specific results on the relief surface. On the example of mining region of Poland, the problems of detection of rupture deformations, methods of prevention and elimination of these phenomena are presented. A special problem in this region is represented by old, historical mining operations. Negative results of the former mining practices are observed even nowadays. Depletion of zinc and lead ore deposits and partly economic reasons lead to the liquidation of some mining areas. In particular, such liquidation requires safety of underground parts of the mine, equalization of water relations and reclamation of the ground surface. Mining operations within the boundaries of the region under consideration require coordination of tasks within the framework of ongoing operation and actions to establish appropriate infrastructure and management of the area.