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Dominant fracture size and equivalent DFN modeling for coal-rock mass:A discrete element study based on CT scanning

Wenhai Wang Lishuai Jiang Zhijie Wen Yang Zhao Mingtao Gao Xin Yang

Green and Smart Mining Engineering2026，Vol.3Issue(1)：P.65-78,14.

Green and Smart Mining Engineering2026，Vol.3Issue(1)：P.65-78,14.DOI:10.1016/j.gsme.2025.11.002

Dominant fracture size and equivalent DFN modeling for coal-rock mass:A discrete element study based on CT scanning

Wenhai Wang ¹Lishuai Jiang ¹Zhijie Wen ²Yang Zhao ¹Mingtao Gao ¹Xin Yang¹

作者信息

1. State Key Laboratory of Disaster Prevention and Ecology Protection in Open-Pit Coal Mines,Shandong University of Science and Technology,Qingdao 266590,China
2. Mining College,Guizhou University,Guiyang 550025,China
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摘要

关键词

Coal-rock mass/Computed tomography scanning technology/Fracture reconstruction/Dominant fracture/Mechanical properties/Discrete fracture network

分类

矿业与冶金

引用本文复制引用

Wenhai Wang,Lishuai Jiang,Zhijie Wen,Yang Zhao,Mingtao Gao,Xin Yang..Dominant fracture size and equivalent DFN modeling for coal-rock mass:A discrete element study based on CT scanning[J].Green and Smart Mining Engineering,2026,3(1):P.65-78,14.

基金项目

supported by the National Natural Science Foundation of China(No.52474103) （No.52474103）

Natural Science Foundation of Shandong Province(Nos.ZR2024ME031 and ZR2024ZD22). （Nos.ZR2024ME031 and ZR2024ZD22）

Green and Smart Mining Engineering

ISSN：2950-5550

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