Kuikui Hou
Kuikui Hou has a total of 14 co-authors. Here are the top co-authors by number of shared publications:
- Yantian Yin
Deep Mining Laboratory of Shandong Gold Mining Technology Co., Ltd., Laizhou 261400, China
2 shared publications - Yingjie Hao
Deep Mining Laboratory of Shandong Gold Group Co. Ltd. Yantai China
2 shared publications - Chao Peng
Affiliation Deep Mining Laboratory of Shandong Gold Group Co., Ltd., Laizhou, Shandong, China
1 shared publication Fengtian Li
1 shared publication- Haoqin Zhang1 shared publication
Jiahui Chang
1 shared publication
Latest Publications
- Open Access
- 6 July 2023
- Published by Frontiers Media SA in Frontiers in Earth Science
- Vol. 11, 1216667
Stability analysis and evaluation of surrounding rock of ultra-deep shaft under complicated geological conditions
The construction of deep underground engineering is greatly influenced by complex geological conditions such as high stress, faults, and fracture zones, which significantly affects the stability of the project. Taking the construction of 1,915-m-deep shaft in Sanshandao Gold Mine as the engineering background, which passes through many different strata and multiple fracture zones, the stability evaluation and failure zone prediction during its excavation under the influence of high stress, uneven strata, and fault structure are studied. Results show that the range of the failure zone increases significantly when the shaft passes through the fracture zone or different lithologies, and the maximum depth is 5.28 m. When the distance between the rock mass in the borehole and the excavation face is greater than 48 m, the disturbance superposition effect basically disappears. This paper provides theoretical and data support for the design and construction of the kilometer-deep shaft in Sanshandao Gold Mine.
- 6 July 2023
- Published by Frontiers Media SA in Frontiers in Earth Science
- Vol. 11, 1216667
Open AccessStability analysis and evaluation of surrounding rock of ultra-deep shaft under complicated geological conditions
The construction of deep underground engineering is greatly influenced by complex geological conditions such as high stress, faults, and fracture zones, which significantly affects the stability of the project. Taking the construction of 1,915-m-deep shaft in Sanshandao Gold Mine as the engineering background, which passes through many different strata and multiple fracture zones, the stability evaluation and failure zone prediction during its excavation under the influence of high stress, uneven strata, and fault structure are studied. Results show that the range of the failure zone increases significantly when the shaft passes through the fracture zone or different lithologies, and the maximum depth is 5.28 m. When the distance between the rock mass in the borehole and the excavation face is greater than 48 m, the disturbance superposition effect basically disappears. This paper provides theoretical and data support for the design and construction of the kilometer-deep shaft in Sanshandao Gold Mine.
- Open Access
- 1 January 2022
- Published by Wiley in Advances in Civil Engineering
- Vol. 2022 (1)
Analysis of Crustal Stress and Its Influence on the Stability of the Deep Tunnel in the Huanaote Mining Area
Crustal stress is a critical parameter utilized to analyze the stability of the tunnel in underground hard‐rock mining sites. In order to analyze the distribution law of crustal stress and its influence on the stability of the deep tunnel in the Huanaote mining area, the in‐situ stress field model of this area was constructed firstly by using the borehole stress relief method. Moreover, the numerical model is established based on three real engineering conditions: the excavation direction is parallel, vertical, and intersection to the measured maximum horizontal principal stress direction, respectively. Results show that, compared with the other two layout schemes, the stress of two side walls reaches peak at 27 MPa, when the excavation direction is intersected to the measured maximum horizontal principal stress direction, which indicates that the support and maintenance of two side walls should be strengthened to ensure the stability of the tunnel and the safety of personnel and equipment in real projects.
- 1 January 2022
- Published by Wiley in Advances in Civil Engineering
- Vol. 2022 (1)
Open AccessAnalysis of Crustal Stress and Its Influence on the Stability of the Deep Tunnel in the Huanaote Mining Area
Crustal stress is a critical parameter utilized to analyze the stability of the tunnel in underground hard‐rock mining sites. In order to analyze the distribution law of crustal stress and its influence on the stability of the deep tunnel in the Huanaote mining area, the in‐situ stress field model of this area was constructed firstly by using the borehole stress relief method. Moreover, the numerical model is established based on three real engineering conditions: the excavation direction is parallel, vertical, and intersection to the measured maximum horizontal principal stress direction, respectively. Results show that, compared with the other two layout schemes, the stress of two side walls reaches peak at 27 MPa, when the excavation direction is intersected to the measured maximum horizontal principal stress direction, which indicates that the support and maintenance of two side walls should be strengthened to ensure the stability of the tunnel and the safety of personnel and equipment in real projects.