Analysis of Methods of Predicting Pit Walls and Waste Dumps Stability

Abstract

The main methods of observation and forecasting stability of open-pit mining is given. Problems of geotechnical processes are extremely complex and multifaceted problem which solution is impossible without a multitude of scientific problems due to the general course of scientific and technological progress in the theory and practice of open pit mining. Based on studies of actual performance pits and dumps it was reasonably significant and important to predict, an important aspect of the prospects of slopes condition that is important for the duration of their service. As a result of the comparative efficiency characteristics of existing methods and controls, the basic advantages and disadvantages are made. Analysis of theory and practice on the methods and means of implementing the operation prediction of iron-ore deep pits, led to the conclusion about the necessity of modern technology use in all types of surveyor-geodetic work that will improve operational and surveying records of open pit mining and mining operations, effectiveness observations deformation and loss of minerals.