A5100334879- Rock Mechanics and Modeling
- Landslides and related hazards
- Dam Engineering and Safety
- Geoscience and Mining Technology
- Organ Transplantation Techniques and Outcomes
- Geomechanics and Mining Engineering
- Liver Disease and Transplantation
- Seismic Imaging and Inversion Techniques
- Civil and Geotechnical Engineering Research
- Tunneling and Rock Mechanics
- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Analysis
- Seismic Waves and Analysis
- Drilling and Well Engineering
- Geotechnical and Geomechanical Engineering
- Blasting Impact and Analysis
- Bone Tissue Engineering Materials
- Organ Donation and Transplantation
- Geophysical Methods and Applications
- Architecture and Computational Design
- Dental materials and restorations
- Grouting, Rheology, and Soil Mechanics
- Evaluation and Optimization Models
- Advanced Materials and Mechanics
- Orthopaedic implants and arthroplasty
China Three Gorges University
2022-2025
Southwest Petroleum University
2018-2024
China Electronics Technology Group Corporation
2023-2024
Sichuan University
2013-2024
Institute of Mechanics
2024
State Key Laboratory of Hydraulics and Mountain River Engineering
2015-2024
State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering
2024
PowerChina (China)
2024
Yalong Hydro (China)
2024
University of Chinese Academy of Sciences
2024
One of the major factors inhibiting construction deep underground projects is risk posed by rockbursts. A study was conducted on access tunnel Shuangjiangkou hydropower station to determine evolutionary mechanism microfractures within surrounding rock mass during rockburst development and develop a warning model. The area chosen through combination field studies with an analysis spatial temporal distribution microseismic (MS) events. moment tensor inversion method adopted mechanism, dynamic...
The retrieval performance of a content-based image (CBIR) system is mainly influenced by the feature representations and similarity measures. Recently, deep learning develops rapidly features based on have been applied widely because it has shown that very strong generalization. This paper applies original generated convolution neural network (CNN) to CBIR, uses linear support victor machine (SVM) train hyerplane which can separate similar pairs dissimilar large degree. input SVM in this...
In this letter, a novel object detection method based on feature pyramid network (FPN) is proposed to improve the performance of remote sensing objects. First, since information in background regions may interfere with detection, multi-scale deformable attention module (MSDAM) designed and added top backbone FPN make suppress features while highlight target features. The MSDAM generates maps from receptive fields, thus can fit objects various shapes sizes better predict more precise for...
Secondary caries caused by dental plaque is one of the major reasons for high failure rate resin composite restoration. Although antimicrobial agent–modified restoration systems have been researched years, few reported intelligent anticaries materials could respond to change oral environment and help keep eubiosis. Herein, we report tertiary amine (TA)–modified adhesives (TA@RAs) with pH-responsive antibacterial effect reduce occurrence secondary caries. Two kinds newly designed TA monomers...
A high-precision microseismic (MS) monitoring system was built to monitor surrounding rock microfractures in the underground powerhouse on left bank of Shuangjiangkou Hydropower Station. The damage area with spatiotemporal clustering MS activities studied for qualitative analysis mechanism microfractures, based source parameters events. microfracture scale characterized by radius events considered establish constitutive relation. information imported into model numerical using fast...
Surrounding rock deterioration and large deformation have always been a significant difficulty in designing constructing tunnels soft rock. The key lies real-time perception quantitative assessment of the damaged area around tunnel. An situ microseismic (MS) monitoring system is established plateau tock This technique facilitates spatiotemporal mass's fracturing expansion squeezing deformation, which agree well with field convergence results. formation mechanisms progressive failure...