Powered by OpenAIRE graph
Found an issue? Give us feedback

Исследование особенностей напряженно-деформированного состояния массива пород в окрестности крупной карьерной выемки

Исследование особенностей напряженно-деформированного состояния массива пород в окрестности крупной карьерной выемки

Abstract

The results of modeling of rock mass stress state in the vicinity of a large open pit using finite-element method have been represented. The model allows to take into account the influence of large-scale geological fractures. The initialization of boundary conditions has been based on the results of determination of stress parameters in situ. The locations of risk areas near the slope have been defined

Представлены результаты моделирования напряженного состояния массива пород методом конечных элементов в окрестности крупной карьерной выемки. Модель позволяет учитывать влияние крупных геологических неоднородностей. Граничные условия заданы исходя из результатов измерений параметров напряжений in situ. Определено положение опасных зон в прибортовом массиве.

Keywords

ГЕОМЕХАНИКА, НАПРЯЖЁННОЕ СОСТОЯНИЕ, УСТОЙЧИВОСТЬ БОРТОВ КАРЬЕРОВ, МАТЕМАТИЧЕСКОЕ МОДЕЛИРОВАНИЕ, РАЗРАБОТКА МЕСТОРОЖДЕНИЙ ПОЛЕЗНЫХ ИСКОПАЕМЫХ ОТКРЫТЫМ СПОСОБОМ

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold