Design of Longwall Coal Pillar for the Prevention of Water Inrush from the Seam Floor with Through Fault

Design of Longwall Coal Pillar for the Prevention of Water Inrush from the Seam Floor with Through Fault

Setting up a waterproof coal pillar is an important measure to prevent water inrush from the Weibei mining through fault floor. Based on the plastic slip line field theory, a mechanical model of floor water inrush induced by confined water in the through fault zone was established. The mechanical ex...

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Bibliographic Details
Main Authors: Ang Li, Bing nan Ji, Qiang Ma, Chaoyang Liu, Feng Wang, Li Ma, Pengfei Mu, Lin Mou, Yuxuan Yang, Xuesong Ding
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Geofluids
Online Access:http://dx.doi.org/10.1155/2021/5536235
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