ISSN 2096-4498
CN 44-1745/U
ISSN 2096-4498
CN 44-1745/U
Tunnel Construction ›› 2023, Vol. 43 ›› Issue (12): 2007-2017.DOI: 10.3973/j.issn.2096-4498.2023.12.003
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Rock Strength Prediction Model Based on Drilling Parameters of Rock Drilling Jumbo
ZHANG Shucai1, QIU Wenge2, 3, ZHANG Qifang4, ZHANG Yijiang5, JIANG Shuhua3, LUO Jie2, *
(1. Anhui-Jiangxi Railway Anhui Co., Ltd., Hefei 230011, Anhui, China; 2. Chengdu Tianyou Tunnel Key Company Ltd., Chengdu 610031, Sichuan, China; 3. Key Laboratory of Transportation Tunnel Engineering, the Ministry of Education, Southwest Jiaotong University, Chengdu 610031, Sichuan, China; 4. China Railway Shanghai Design Institute Group Corporation Limited, Shanghai 200070, China; 5. No.3 Construction Company of China Railway No.10 Engineering Group, Hefei 250101, Anhui, China)