Open AccessLand reclamation technologies for direct dumping
Author(s) -
F. V. Dudinskiy,
K. B. Nechaev
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/408/1/012051
Subject(s) - land reclamation , dumping , overburden , mining engineering , environmental science , environmental planning , engineering , civil engineering , business , geography , archaeology , international trade
The article describes features of the direct dumping method and analyzes various profiles of group dumps that meet land reclamation requirements. Main provisions oftechnological overburden and dumping schemes using draglines were analyzed. Three groups of technological schemes of overburden and dumping works were analyzed. They differ in methods of fillingof intermediate dumps when forming a group dump and land reclamation objectives. Technical and economic assessment of mining options using draglines for overburden and dumping works was carried out.Technical, economic and ecological results of mining operations were identified and analyzed.