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Vol 148 No 1
Pages:
120-122
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RUS
Research article
Without section

On approaches to determining blast efficiency in geotechnology

Authors:
V. M. Zakalinskii1
N. N. Kazakov2
Yu. P. Galchenko3
About authors
  • 1 — Institute of Comprehensive Exploitation of Mineral Resources Russian Academy of Sciences
  • 2 — Institute of Comprehensive Exploitation of Mineral Resources Russian Academy of Sciences
  • 3 — Institute of Comprehensive Exploitation of Mineral Resources Russian Academy of Sciences
Date submitted:
2000-06-27
Date accepted:
2000-07-28
Date published:
2001-01-01

Abstract

As is known, the external indicators of the development of mineral deposits (geology, requirements for the final technological indicators, etc.) are constantly becoming more complex. At the same time, in the modern mining practice the most important role is played by the processes of destruction as the basis of mining, and the main means at the head of all geotechnologies of solid minerals extraction is the explosive energy. It has a price and its intrinsic controllability.

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References

  1. Беляев А.Ф. О природе фугасного и бризантного действия взрыва / А.Ф. Беляев, М.А. Садовский // Физика взрыва. М.: Изд-во АН СССР. 1952. С.3-19.
  2. Галчонок Ю.П. Отбойка сближенными зарядами - новые идеи и перспективы / Ю.П. Галченко, В.М. Закалинский // Горный вестник. 1999. №2-3. С.35-40.

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