1. Ground problems at Hong Kong's Aberdeen Tunnel;Bevan;Tunnels and Tunnelling,1984
2. The Principle of Effective Stress;Bishop,1959
3. Report on the investigation of Kaolin-rich zones in weathered rocks in Hong Kong;Campbell,2002
4. 1983 Landslide Case Study: Tuen Mun Highway, Chainage 550;Choot,1984
5. Ground movement due to the construction of a deep tunnel in rock;Cowland,1985