Experimental Study on the Effects of Loading Rates on the Fracture Mechanical Characteristics of Coal Influenced by Long-Term Immersion in Mine Water

Experimental Study on the Effects of Loading Rates on the Fracture Mechanical Characteristics of Coal Influenced by Long-Term Immersion in Mine Water

Underground pumped storage hydropower stations (UPSH) are of great significance for energy structure adjustment, and coal mine underground reservoirs are an integral part of UPSH. This study investigates the fracture mechanics behavior of coal in mine water immersion environments with varying loadin...

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Bibliographic Details
Main Authors: Xiaobin Li, Gan Feng, Mingli Xiao, Guifeng Wang, Jing Bi, Chunyu Gao, Huaizhong Liu
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Applied Sciences
Subjects:
coal
fracture mechanics
loading rates
layer direction
underground reservoirs
Online Access:https://www.mdpi.com/2076-3417/15/15/8222
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