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Novel multifractal-based classification model for the quality grades of surrounding rock within tunnels

Junjie Ma Tianbin Li Zhen Zhang Roohollah Shirani Faradonbeh Mostafa Sharifzadeh Chunchi Ma

地下空间（英文）2025，Vol.20Issue(2)：140-156,17.

地下空间（英文）2025，Vol.20Issue(2)：140-156,17.DOI:10.1016/j.undsp.2024.06.002

Novel multifractal-based classification model for the quality grades of surrounding rock within tunnels

Junjie Ma ¹Tianbin Li ²Zhen Zhang ³Roohollah Shirani Faradonbeh ³Mostafa Sharifzadeh ³Chunchi Ma²

作者信息

1. College of Environment and Civil Engineering,Chengdu University of Technology,Chengdu 610059,China||WA School of Mines:Minerals,Energy and Chemical Engineering,Curtin University,Kalgoorlie WA 6430,Australia
2. College of Environment and Civil Engineering,Chengdu University of Technology,Chengdu 610059,China
3. WA School of Mines:Minerals,Energy and Chemical Engineering,Curtin University,Kalgoorlie WA 6430,Australia
折叠

摘要

关键词

Surrounding rock classification/Tunnel boring machine/Operational parameter/Multifractal characteristics/Multiple linear regression

Key words

Surrounding rock classification/Tunnel boring machine/Operational parameter/Multifractal characteristics/Multiple linear regression

引用本文复制引用

Junjie Ma,Tianbin Li,Zhen Zhang,Roohollah Shirani Faradonbeh,Mostafa Sharifzadeh,Chunchi Ma..Novel multifractal-based classification model for the quality grades of surrounding rock within tunnels[J].地下空间（英文）,2025,20(2):140-156,17.

基金项目

This study is supported by the National Natural Science Foundation of China(Grant Nos.42130719 and U19A20111). （Grant Nos.42130719 and U19A20111）

地下空间（英文）

ISSN：2096-2754

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