The phenomenon of displacement and deformation of the surface land, continues to present a wide interest in the implications of environmental problems and protection of existing construction area. The researches in this direction have led to the conclusion that the observations made in the areas affected by underground mining can be done short-term forecasts, medium and long forecasts about the phenomenon analyzed. These forecasts have been particularly important in the sense that future studies can be made for sustainable development of areas affected by underground mining. Throughout the duration of the existence of a mining the topography is an important component. Topo-geodetic methods to study modern methods of tracking the movement of the land surface in the mining areas is a prerequisite for evidence the phenomenon in the future. The paper presents a synthesis of process-time tracking of the sinking land in the process of operating the E.M. Livezeni.

monitoring, surface deformation, subsidence, displacement.

Presentation: poster