Forecasting of Physico–Mechanical Properties of Hydraulic Fill by Electric Sounding Data
S. M. PROSTOV1, N. A. SMIRNOV2, S. P. BAKHAEVA1
1Gorbachev Kuzbass State Technical University, ul. Vesennyaya 26, Kemerovo, 650000 Russia
2KUZBASS-NIIOGR Innovation Company, Pionerskii bulv. 4a, Kemerovo, 650054 Russia
Keywords: hydraulic fill, physico-mechanical properties, regression analysis, electrical resistivity tomography, specific electric resistivity, geophysical forecast
Abstract
The article presents the forecasting procedure for physico–mechanical properties of mine waste based on the data of geological and geophysical surveying, including electric resistivity tomography, in order to establish connection between physical properties of the material. In terms of a hydraulic fill at an open pit coal mine, the authors predict the change in the physico–mechanical properties of the hydraulic fill under a dump embankment.
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