Structural Peculiarities of Coal Mine Waste Piles in Kuzbass
S. A. PROKOPENKO1,2, V. S. LUDZISH2, YU. V. LESIN3, M. A. TYULENEV3, A. V. SUSHKO1
1Tomsk Polytechnic University, pr. Lenina 30, Tomsk, 654059 Russia
2VostNII Science Center, ul. Institutskaya 3, Kemerovo, 650002 Russia
3Gorbachev Kuzbass State Technical University, ul. Vesennyaya 28, Kemerovo, 650099 Russia
Keywords: техногенный массив, отвал, закономерность, структура, массоперенос, фракционирование, кусковатость, классификация, mine waste pile, regularity, structure, mass transfer, fractionation, lumpiness, classification
Abstract
The article describes regularities of mass transfer in filled-up and washed-in piling of mineral mining waste. The criteria and hierarchy are determined to classify structures of waste piles. The structures of waste piles in Kuzbass are classified, and the diversity of one-component and compound structures of piles is presented schematically. It is shown how the determined regularities of mass transfer influence formation of fractional structures of mine waste piles, and on their physical and processing characteristics.
|
