BOOKS - TECHNICAL SCIENCES - Горное дело
US $9.60
668100
668100
Горное дело
Author: Васючков Ю.Ф.
Year: 1990
Number of pages: 512
Format: PDF
File size: 27 MB
Language: RU
Year: 1990
Number of pages: 512
Format: PDF
File size: 27 MB
Language: RU
Basic concepts, terms and definitions in mining are given. Opening, preparation and mine field development systems are described. Methods and means of mechanization of main and auxiliary processes at mines, technology and organization of mining operations are considered. Information is given on ventilation of mine workings, combating gas, dust and other natural hazards, elimination of accidents in mines. The basics of coal processing and processing are outlined. Attention is paid to open-pit mining.