Profiling of weathered argillaceous limestone rock with MWD data from advanced drilling for tunnelling along Wu-Kai expressway in Chongqing, China

S Wu, WV Yue, M Qiu, ZQ Yue - Tunnelling and Underground Space …, 2024 - Elsevier
Advanced drilling was employed for the ongoing excavation of a tunnel on Wu-Kai
Expressway in Chongqing, aiming to characterize the ground condition ahead of the tunnel …

Multi-source seismic geological ahead-prospecting for TBM tunneling in fractured strata: improved strategies and case studies in a water conveyance project, China

Z Liu, P Bai, L Chen, C Gao, C Li, J Hou, Y Wei… - Bulletin of Engineering …, 2024 - Springer
Abstract The Tunnel Boring Machine has inherent limitations in adapting to adverse
geological conditions. When operating in complex strata, encounters with challenging …