Assessment of Influence of Voids on Phase II Mining Safety at Artemievsk Deposit


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Abstract

Based on the developed parametric model of mined-out area in Artemievsk Mine, parameters and anticipated size of accumulated voids and exposures within the limits of Phase I mining are determined. Stability of underground excavations is estimated by the data of 3D modeling of rock mass stress state. Implementation of recommendations will allow safe completion of Phase I and transition to Phase II mining.

About the authors

Yu. N. Shaposhnik

Chinakal Institute of Mining, Siberian Branch

Email: nnn_aa@mail.ru
Russian Federation, Krasnyi pr. 54, Novosibirsk, 630091

A. A. Neverov

Chinakal Institute of Mining, Siberian Branch

Author for correspondence.
Email: nnn_aa@mail.ru
Russian Federation, Krasnyi pr. 54, Novosibirsk, 630091

S. A. Neverov

Chinakal Institute of Mining, Siberian Branch

Email: nnn_aa@mail.ru
Russian Federation, Krasnyi pr. 54, Novosibirsk, 630091

A. M. Nikol’sky

Chinakal Institute of Mining, Siberian Branch

Email: nnn_aa@mail.ru
Russian Federation, Krasnyi pr. 54, Novosibirsk, 630091

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