Monitoring of Deformations of the Land Surface in the Earned Additionally Territories

Abstract

In article issues of monitoring of a condition of the land surface in the earned additionally ter-ritory at the expense of a mine side work are considered. The Karaganda and Sherubaynurinsky dis-tricts were chosen for observations. In the chosen territory observing stations are put, on nine sites of the Karaganda coal basin within four years’ systematic tool observations of the earned addition-ally sites of the land surface for the purpose of identification of change of size of displacement were made eventually. Analyzing results of measurements, calculations of displacement and deformations of a surface where the direct dependence of intensity of subsidence of the land surface was found were made. Process of formation and development of a trough of displacement in dynamics is con-sidered. For a research of deformation of the land surface on earned additionally territories carried out also satellite monitoring.

Landslide hazard zones determination on open pit mine edge by circular seismic sounding method

“…Seismic monitoring methods applying various measurement design, techniques and software to interpret their results were used to evaluate stability of the adjacent ground for open pit mines [8], physical and mechanical properties of soils [9], to determine ground failure and observe karst occurrence [10,11 ], to evaluate rock strength and determine anomalous tectonic zones [12][13][14], to clarify conditions of formation and gas content [15][16][17], to control stress-strain state of sand-clay soil and hard rocks [18,19].…”