On the development of geological exploration works in the search for marine mineral deposits
Authors:
Abstract
The main task of exploration of offshore deposits, as well as the deposits occurring on land, is to determine the quantity, quality and conditions of mineralization. Specificity, due to the location of the mineral deposit under the water column at different depths, in different climatic zones, makes it necessary to search for new ways and technical means of exploration.
Область исследования:
(Archived) Without section
Similar articles
Provision of borehole wall stability while drilling through permafrost rocks
1973 F. A. Shamshev, A. M. Yakovlev
Improving the quality of sampling on the basis of drilling with freezing (applied to phosphorite deposits of Estonia and Leningrad region)
1973 I. S. Afanasev, D. I. Berseneva, V. K. Chistyakov
Regularities of freezing ahead of bottom-hole freezing during drilling with cold carrier flushing
1973 B. B. Kudryashov