包邮软硬不均与极软地层盾构处理技术 (英文版)

1 Strata Classification and Equipment Selection ..................1 Kairong Hong, Yue Zhuo,and Baiquan Wang 2 Shield Treatment Technology in Upper Soft and Lower Hard Composite Strata ................. .............................23 Weishe Guo, Mingliang Pan, Shuhong Meng, and Jianning Li 3 Shield Tunneling Treatment Technology in Boulder Stratum ...... 57 Baiquan Wang, Xiang Chang, Yaobang Lu, and Junwei Xu 4 Shield Treatment Technology for Large-Size Pebble Stratum ....... 203 Quanmin Zhao, DaweiLi,ZuoweiLiu,and Chaofeng Wang 5 Shield Treatment Technology in Extremely Soft Stratum ..........255 Zhenchuan Sun,Mouquan Yan,Zhiguo Li,and Kangkai Ye 6 Chamber Opening Under Pressure Technology of Shield .........315 Baiquan Wang, Hongda Zhang, Dawei Li, and Fengguo Li Bibliography ....................................341