Monitoring of Overburden Failure with a Large Fractured-Height Working Face in a Deep Jurassic Coal Seam Based on the Electric Method

Monitoring of Overburden Failure with a Large Fractured-Height Working Face in a Deep Jurassic Coal Seam Based on the Electric Method

The development height of a water-flowing fractured zone is the key parameter to consider when carrying out mining under water pressure and coal mining with water conservation. In this paper, Jurassic coal seam 3-1 in the Menkeqing Coal Mine was taken as the research target, and a three-dimensional...

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Bibliographic Details
Main Authors: Rongxin Wu, Yuze Wu, Binyang Sun, Guanqun Zhou, Leilei Zheng
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Applied Sciences
Subjects:
coal mining
resistivity
monitoring
large fractured height
overburden
Online Access:https://www.mdpi.com/2076-3417/14/22/10293
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