Kai Zhang

An Improved Extension System for Assessing Risk of Water Inrush in Tunnels in Carbonate Karst Terrain

Kai Zhang, Wenbo Zheng, Cong Xu, 2019, KSCE Journal of Civil Engineering.

Prediction of karst for tunnelling using fuzzy assessment combined with geological investigations

Kai Zhang, Wenbo Zheng, Shougen Chen, 2018, Tunnelling and Underground Space Technology.

Characterization of two- and three-dimensional morphological properties of fragmented sand grains

Xin-li Hu, Kai Zhang, Wenbo Zheng, 2019 .

Risk assessment of ground collapse along tunnels in karst terrain by using an improved extension evaluation method

Heping Xie, Kai Zhang, Shougen Chen, 2022, Tunnelling and Underground Space Technology.

An Improved Extension System for Assessing Risk of Water Inrush in Tunnels in Carbonate Karst Terrain

Kai Zhang, Cong Xu, Shougen Chen, 2019, KSCE Journal of Civil Engineering.

Stability Assessment of Ground Surface along Tunnels in Karst Terrain Using Improved Fuzzy Comprehensive Evaluation

Kai Zhang, Shougen Chen, Zelin Zhou, 2021 .

Evaluation of underground karst development state for tunnel construction by using the extension assessment method

Kai Zhang, D. Tannant, Changtai Zhou, 2023, Bulletin of Engineering Geology and the Environment.