基于PSO-SVR的土压平衡盾构施工进度优化

秦元,余宏淦,陶建峰,孙浩,刘成良

Advance rate optimization of earth pressure balance shield based on PSO-SVR

Yuan QIN,Hong-gan YU,Jian-feng TAO,Hao SUN,Cheng-liang LIU

图 5 上隧道EPB掘进状态下关键参数的分布

Fig.5 Distribution of key parameters of EPB in tunneling state of upper tunnel