A Dual-Path Prevention and Control Method for Mud Cakes on Shield Cutterhead in Highly Viscous Formations Based on Dispersant Treatment

REN Guoping, ZHANG Jian, FENG Tugen, YU Xuejuan, ZHANG Wenchao, FANG Yuan

Tunnel Construction . 2026, (3): 562 -575 . DOI: 10.3973/j.issn.2096-4498.2026.03.010