RISK ANALYSIS OF ROOF FALL AND PREDICTION OF DAMAGED REGIONS AT RETREAT LONGWALL COAL MINING FACE

This study presents a model based on rock engineering systems (RES) to evaluate the risk of roof falls and determine damaged regions, using recorded roof falls, prior to mining with a retreat from a longwall face. In this regard, a case study was considered to examine the model. The results showed t...

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Bibliographic Details
Published in:Rudarsko-geološko-naftni Zbornik
Main Authors: Sajjad Aghababaei, Gholamreza Saeedi, Hossein Jalalifar
Format: Article
Language:English
Published: University of Zagreb 2020-01-01
Subjects:
roof fall
rock engineering systems
damaged regions
longwall method
coal mining
Online Access:https://hrcak.srce.hr/file/350504

Internet

https://hrcak.srce.hr/file/350504

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