Mechanical Model for Calculating Surface Movement Related to Open-Pit and Underground Caving Combined Mining

Mechanical Model for Calculating Surface Movement Related to Open-Pit and Underground Caving Combined Mining

Surface movement under the combined mining of open-pit and underground caving is the main problem affecting safe and efficient mining. Taking the combined mining of Dahongshan Iron Mine as an example, a mechanical model for calculating surface movement range was established to reveal the movement me...

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Bibliographic Details
Main Authors: Kai Ma, Tianhong Yang, Yong Zhao, Yuan Gao, Rongxing He, Yilong Liu, Junxu Hou, Jinduo Li
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Minerals
Subjects:
metal mine
combined mining
surface movement
subsidence range
mechanical model
Online Access:https://www.mdpi.com/2075-163X/13/4/520

Internet

https://www.mdpi.com/2075-163X/13/4/520

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