Risks Induced by Room Mining Goaf and Their Assessment: A Case Study in the Shenfu-Dongsheng Mining Area

Risks Induced by Room Mining Goaf and Their Assessment: A Case Study in the Shenfu-Dongsheng Mining Area

A large area of room mining goaf has been left throughout the history of coal mining worldwide. However, because the pillars cannot perpetually retain stability, the sudden collapse of a large area of goaf can occur. The existing large areas of room mining goaf have become a potential source of geol...

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Bibliographic Details
Main Authors: Hengjie Luan, Huili Lin, Yujing Jiang, Yahua Wang, Jiankang Liu, Pu Wang
Format: Article
Language:English
Published: MDPI AG 2018-02-01
Series:Sustainability
Subjects:
room mining goaf
characteristics survey
risk type
risk assessment
support vector machine
goaf management
Online Access:http://www.mdpi.com/2071-1050/10/3/631

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