Strata Caving and Gob Evolution Characteristic in Longwall Mining

It is usually difficult to capture strata caving and gob evolution characteristic in longwall mining at engineering scales. This paper uses bonded block modelling (BBM) approach within a distinct element method (DEM) code to simulate strata behaviour in longwall mining, which captures the caving phe...

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Bibliographic Details
Main Authors: Weidong Pan, Xinyuan Li, Zhining Zhao
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2022/3235063
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