Performance of a deep excavation in Lanzhou strong permeable sandy gravel strata

Y Zheng, J Xiong, T Liu, X Yue, J Qiu - Arabian Journal of Geosciences, 2020 - Springer
A large air shaft engineered between the Olympic Sports Center Station and Century
Avenue Station of the Lanzhou Metro Line one, China, occurred in strong permeable sandy …

Deformation and failure mechanism analyses for the surrounding rock mass in a large cylindrical tailrace surge chamber

M Wang, A Shi, H Li, H Yan, G Fan, J Zhou - Arabian Journal of …, 2022 - Springer
The surrounding rock mass stability is the key to the construction of underground
powerhouses in hydropower stations. However, high in situ stress and complex geological …

[PDF][PDF] Surface Disturbance due to Vibration from Underground Space at Shallow Depth

M Adak, T Thomas, A Mandal - academia.edu
To deal with growing population, it is essential to have smart transport system particularly in
densely populated area. These mass rapid transit systems built in underground have a great …