Research on the Roof Failure Law of Downward Mining of Gently Inclined Coal Seams at Close Range

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Research on the Roof Failure Law of Downward Mining of Gently Inclined Coal Seams at Close Range

With the increasing depth of coal mining operations, the repeated extraction of multiple coal seams has led to serious safety threats to mines, including secondary roof fracturing, interlayer separation-induced water hazards, and intense mine pressure. Due to the limited research available on the ro...

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Bibliographic Details
Main Authors:	Tao Yang, Jiarui Sun, Jie Zhang, Shoushi Gao, Yifeng He, Hui Liu, Dong Liu, Jiayue Deng, Yiming Zhang
Format:	Article
Language:	English
Published:	MDPI AG 2025-06-01
Series:	Applied Sciences
Subjects:	close-range gently inclined coal seams caving zone water-conducting fracture zone characteristics of overlying rock failure
Online Access:	https://www.mdpi.com/2076-3417/15/12/6609
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