Abstract

The high risk of technogenic accidents involving caving technologies due to the variability of the state of rock mass determines the parameters of variability taking into account geotechnical risks based on the knowledge of the rock mass obtained through continuous monitoring. The assessment of geotechnical risks in mining taking into account the increasing reliability of design data input obtained through mining exploration, additional research, and monitoring results can help promptly respond to possible dangers and their consequences. The suggested geotechnical risk assessment criterion helps determine the level of danger at every stage of block caving implementation and promptly develop actions to prevent these risks and reduce their dependency on the external and internal environment factors.

Details

Title
Substantiation of Geotechnical Risk Assessment Criterion for Mining Systems with Uncontrolled Caving of Ore and Surrounding Formations
Author
Kovalenko, A A 1 ; Petrova, O V 2 ; Mambetova, Y D 3 

 Director of the Mirninsky-Nyurbinsky GOK, PJSC ALROSA, Mirny, Sakha Republic (Yakutia) , 678174 , Russia 
 candidate of technical science, docent, docent of the Development of mineral deposits Magnitogorsk State Technical University named after G.I. Nosov , Russia , Magnitogorsk, 455000 
 candidate of technical science, senior lecturer of the Development of mineral deposits Magnitogorsk State Technical University named after G.I. Nosov , Russia, Magnitogorsk, 455000 
First page
032046
Publication year
2022
Publication date
Feb 2022
Publisher
IOP Publishing
ISSN
17551307
e-ISSN
17551315
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2635720351
Copyright
Published under licence by IOP Publishing Ltd. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.