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Experimental study on mechanical damage properties and energy evolution characteristics of coal-rock combination under different interface conditions

Tong Yang Tao Yang Chao Xu Kai Wang Tao Li

Earth Energy Science2026，Vol.2Issue(1)：P.74-85,12.

Earth Energy Science2026，Vol.2Issue(1)：P.74-85,12.DOI:10.1016/j.ees.2025.11.006

Experimental study on mechanical damage properties and energy evolution characteristics of coal-rock combination under different interface conditions

Tong Yang ¹Tao Yang ²Chao Xu ³Kai Wang ³Tao Li⁴

作者信息

1. School of Mine Safety,North China Institute of Science and Technology,Sanhe 065201,China
2. School of Mine Safety,North China Institute of Science and Technology,Sanhe 065201,China Key Laboratory of Mine Filling and Safe Mining of National Mine Safety Administration,North China Institute of Science and Technology,Sanhe 065201,China
3. Beijing Key Laboratory for Precise Mining of Intergrown Energy and Resources,China University of Mining and Technology(Beijing),Beijing 100083,China School of Emergency Management and Safety Engineering,China University of Mining and Technology(Beijing),Beijing 100083,China
4. School of Mine Safety,North China Institute of Science and Technology,Sanhe 065201,China Baotailong New Materials CO.,LTD,Qitaihe 154600,China
折叠

摘要

关键词

Coal-rock combination/Acoustic emission/Primary interface/Interface effect/Energy evolution

分类

矿业与冶金

引用本文复制引用

Tong Yang,Tao Yang,Chao Xu,Kai Wang,Tao Li..Experimental study on mechanical damage properties and energy evolution characteristics of coal-rock combination under different interface conditions[J].Earth Energy Science,2026,2(1):P.74-85,12.

基金项目

supported by the Open Fund of State Key Laboratory of Coal Mine Disaster Dynamics and Control(2011DA105287-FW202305) （2011DA105287-FW202305）

the National Natural Science Foundation of China(52274200) （52274200）

the Science Research Project of Hebei Education Department Research(QN2025231). （QN2025231）

Earth Energy Science

ISSN：2950-1547

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