Analysis of Characteristics of Roof Fall Collapse of Coal Mine in Qinghai Province, China

Analysis of Characteristics of Roof Fall Collapse of Coal Mine in Qinghai Province, China

This paper presents the roof fall collapse of a coal mine that occurred, causing 20 deaths and 1 injury, in Qinghai Province, China, on 14 August 2021. After the primary investigation of this incident and a brief description of the rescue action undertaken, this report discussed the possible reasons...

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Bibliographic Details
Main Authors: Ya-Jie Wang, Lin-Shuang Zhao, Ye-Shuang Xu
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Applied Sciences
Subjects:
roof fall collapse
rescue measures
incident
risk assessment
coal mine
Online Access:https://www.mdpi.com/2076-3417/12/3/1184

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