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Vol 198
Pages:
80
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RUS

Geomechanic assessment of technological decisions for designing mining operations in of burst hazrdous conditions

Authors:
I. Yu. Rasskazov1
G. A. Kursakin2
M. I. Potapchuk3
M. I. Rasskazov4
About authors
  • 1 — Mining institute of the Far Eastern branch of the RAS
  • 2 — Mining institute of the Far Eastern branch of the RAS
  • 3 — Mining institute of the Far Eastern branch of the RAS
  • 4 — Pacific State University
Date submitted:
2011-10-22
Date accepted:
2011-12-06
Date published:
2012-11-19

Abstract

Regularities of forming of strained – deformed state in elements of designed variants of systems of development on various mining stages for Nikolaevskoe and Yuzhnoe polymetallic deposits are determined on the results of numerical modeling. Analysis of technogeneous stress field made it possible to discover some potential burst-hazardous sections of the rock massif and  to substantiate effective rock pressure decreasing measures for preventing dynamic rock  pressure occurrences.

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References

  1. Методы контроля и управления горным давлением на рудниках ОАО «МГК «Дальполиметалл» / И.Ю.Рассказов, Г.А.Курсакин, А.М.Фрейдин, В.Н.Черноморцев, С.П.Осадчий // Горный журнал. 2006. № 4. С.35-38.
  2. Рассказов И.Ю. Контроль и управление горным давлением на рудниках Дальневосточного региона. М.: Горная книга, 2008. 329 с.
  3. Рассказова М.И. Геомеханическая оценка технологии отработки глубоких горизонтов Южного месторождения / М.И.Рассказова, Г.А.Курсакин, Г.М.Потапчук // Горный информационно-аналитический бюллетень. 2009. № 4. C.50-60.
  4. Устойчивость горных выработок при системах подэтажного обрушения / А.М.Фрейдин, С.А.Неверов, А.А.Неверов, П.А.Филиппов // Физико-технические проблемы разработки полезных ископаемых. 2008. № 1. С.90-100.

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