Rock mass properties prediction method in TBM tunnel based on principal component analysis (PCA)
By: Qingting Meng, Hai Wang, Liang Bai, Fei Zhao and Jian Bai

Authors
Qingting Meng
Sinohydro Bureau 6 Co., Ltd., Shenyang, China
Hai Wang
School of Water Conservancy and Environment, University of Jinan, Jinan, China
Liang Bai
Sinohydro Bureau 6 Co., Ltd., Shenyang, China
Fei Zhao
Sinohydro Bureau 6 Co., Ltd., Shenyang, China
Jian Bai
School of Water Conservancy and Environment, University of Jinan, Jinan, China
Language: English
Submitted on: Sep 1, 2025
Accepted on: Oct 23, 2025
Published on: Dec 9, 2025
Published by: University of Žilina
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
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© 2025 Qingting Meng, Hai Wang, Liang Bai, Fei Zhao, Jian Bai, published by University of Žilina
This work is licensed under the Creative Commons Attribution 4.0 License.