PATENT AND INFORMATION ANALYSIS OF THE DEVELOPMENT LEVEL OF ENGINEERING SOLUTIONS ON GOLD HEAP LEACHING FROM MAN-MADE RAW MATERIALS IN THE PERMAFROST ZONE
V. P. Myazin1, E. S. Sokolova2, S. A. Ardanaeva2
1Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Chita, Russia
2Transbaikal State University, Chita, Russia
Keywords: Gold heap leaching, patent analysis, modes of operation, objects of invention
Abstract
Using patent and information analysis of engineering solutions, the development level of physico-chemical geotechnology of gold heap leaching in the leading gold mining countries is analyzed. Based on the use of advanced information, a comparative quantitative assessment is given to engineering solutions for the objects of invention under two leaching modes - seasonal and year-round.
|
