A5076308001- Rock Mechanics and Modeling
- Geotechnical Engineering and Analysis
- Landslides and related hazards
- Geotechnical Engineering and Underground Structures
- Grouting, Rheology, and Soil Mechanics
- Advanced ceramic materials synthesis
- Advanced materials and composites
- Tunneling and Rock Mechanics
- Geophysical Methods and Applications
- Diamond and Carbon-based Materials Research
- Civil and Geotechnical Engineering Research
- Aluminum Alloys Composites Properties
- Geoscience and Mining Technology
- Geomechanics and Mining Engineering
China Institute of Water Resources and Hydropower Research
2022-2024
Qingdao University of Science and Technology
2021-2022
Qingdao University of Technology
2021-2022
Northwestern Polytechnical University
2009-2010
The influence of cross-section shape on rock stability was investigated by designing a similar model test and numerical simulation using particle flow code (PFC). results showed that the left- right-hand sides entrance are subjected to tension, mainly forming vertical cracks or oblique with large dip angle. vicinity is shear effect overall failure brittle in test. Mesoscopic fractures appear as tensile fractures, small number found entrance. A long narrow coalescent-fracture zone separately...