Construction Technology to Cope with Large Scale Deepburied
Fillingtype Karst Caves during Tunnel Construction
DAI Wei, LI He-Yong
1. The 3rd Branch of China Railway Tunnel Stock Co., Ltd., Wanyuan 636363, Sichuan, China;
2. Project Management Department of AnkangLiangjiaba Section on XiangfanChongqing Railway,
China Railway Tunnel Group, Ankang 425000, Shaanxi, China
DAI Wei, LI He-Yong. Construction Technology to Cope with Large Scale Deepburied
Fillingtype Karst Caves during Tunnel Construction[J]. Tunnel Construction, 2009, 29(6): 689-693.