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Vol 148 Iss. 2
Pages:
127-130
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RUS
Article

Thermal processes of rock fracture during course mechanical core drilling

Authors:
G. S. Brodov
About authors
  • All-Russian R&D Institute of Exploration Methods and Techniques
Date submitted:
2000-07-29
Date accepted:
2000-08-28
Date published:
2001-02-01

Abstract

Exploration core drilling is characterized by a variety of mining and geological conditions. This requires constant improvement of traditional, development of new advanced technologies of well drilling and design of drilling rock destruction tools.

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