Authors: E.V. Denisova, A.I. Konurin, A.S. Kondratenko, V.V. Timonin

Title of the article: About new approaches for acoustic navigation at parallel drilling offered by percussion machine

Year: 2015, Issue: 2, Pages: 3-7

Branch of knowledge: Geomechanics, rock blasting, mining aerogasdynamics, and mountain thermal physics

Index UDK: 534-6/-8

DOI: -

Abstract: Application of parallel borehole at surface and underground mining operations were investigated. New approaches for navigation at parallel drilling are offered. Numerical model of the interaction of two-phase systems with emitters in rock mass was implemented. Influence of the distance between the emitters on the distribution of wave acceleration in rock mass are investigated.

Key words: slope stability percussion machine soil massif wave accelerations cophased oscillators

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