Authors: V.A. Ermolaev, A.V. Selyukov

Title of the article: Comparison of mining and geological conditions on quarries

Year: 2018, Issue: 2, Pages: 50-64

Branch of knowledge: MINING AND GEOTECHNICAL ENGINEERING

Index UDK: 622.271

DOI: 10.26730/2618-7434-2018-2-50-64

Abstract: Mining and geological conditions of open-pit deposits within the bounda-ries of the work are quite voluminous and complex natural and man-made spatial objects that continuously change their parameters during the development process. In Kuzbass coal mining in quarries mining and geological conditions as objects of development are characterized as complex (hard-structured). Such objects contain many details simultaneously, and it is impossible to take into account their influence on development efficiency when describing conditions. To compare the mining and geological conditions of the operation of different quarries or one quarry as a result of changing conditions for a certain period of work in the implementation of different development options, the difference in the generalizing numerical characteristics of the development conditions allows.

Key words: mining and geological conditions degree of reserves’ availability comparison conditions method

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