Surveying works at construction of dredges
Abstract
Currently in the USSR more than 75% of the volume of rock mass of placer deposits is processed by dredges. The plans of development of the national economy and the next few years will see a significant increase in dredge construction, especially through the commissioning of powerful dredges (380, 400, 500 m) deep digging...
Область исследования:
(Archived) Without section
References
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- Isakov N.M. Shipbuilding and Ship Repair Technology, 1964.
- Technology of installation of dredge for 250 liters. Dragetronmontazh, 1961.