A STUDY ON THE INFLUENCE OF MINING FACE ADVANCE RATE ON THE RISK OF ROCKBURSTS AND DEFORMATION OF A ROCK MASS AND A LAND SURFACE

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Tomiczek, Krzysztof (2020) A STUDY ON THE INFLUENCE OF MINING FACE ADVANCE RATE ON THE RISK OF ROCKBURSTS AND DEFORMATION OF A ROCK MASS AND A LAND SURFACE. Resource-saving technologies of raw-material base development in mineral mining and processing. pp. 85-108.

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Title in English

A STUDY ON THE INFLUENCE OF MINING FACE ADVANCE RATE ON THE RISK OF ROCKBURSTS AND DEFORMATION OF A ROCK MASS AND A LAND SURFACE

English abstract

The problem of the influence of face advance rate (FAR) on rockburst threats, or more precisely the question of what its rate's value should be, to make it as low as possible, is very controversial. There are various hypotheses about the influence of FAR on rockburst and tremors, they are sometimes contradictory. A similar problem occurs as of the influence of FAR on rock mass and land surface deformations. The chapter presents selected examples of opinions of Polish researchers and the results of numerical modelling for the influence of FAR on deformations of the rock mass and land surface.

Item Type: Article
Uncontrolled Keywords: rock mass stability, face advance rate, influence of face advance rate, tremors, rockbursts, deformations, land surface subsidence
Бібліографічний опис: Tomiczek K. A study on the influence of mining face advance rate on the risk of rockbursts and deformation of a rock mass and a land sur-face / Krzysztof Tomiczek // Resource-saving technologies of raw-material base development in mineral mining and processing : multi-authored monograph. – Petroșani, Romania : UNIVERSITAS Publishing, 2020. – PP. 85-108.
Subjects: За напрямами > 05 - Інженерія > 0503 - Розробка корисних копалин
Depositing User: С. В. Бойчук
Date Deposited: 24 Jun 2020 20:50
Last Modified: 24 Jun 2020 20:50
URI: http://ep3.nuwm.edu.ua/id/eprint/18349

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