Economic limits of service life of mining transportation equipment of the quarries of the Far North
About authors
- 1 — Leningrad Mining Institute
- 2 — Ph.D. Leningrad Mining Institute
Abstract
Open-pit mining in the USSR is continuously growing. In 1975, open-pit coal production compared to 1970 will increase by 52.2-55.2 million tons and will amount to 205.5-208.5 million tons, or 30% of the total coal production in the country. In 1980 and 2000, the share of surface coal mining will be respectively 40-45 and about 70% of the total coal production in the USSR. ...
Область исследования:
(Archived) Without section
Funding:
None
References
- Melnikov N.V. Main directions of technical progress and ways of increasing labor productivity at coal mines. Branch all-union scientific and technical conference on labor productivity, Donetsk, 1972.
- Development of recommendations on the use and application of quarry excavators. PH Tsentrogiproshakht, 1971.
- Chernegov Yu.A., Baronenkov V.A. Methodology of comparison of variants of open-pit mining when using equipment of different scale, PH MMI, 1968.