A5101486240- Geoscience and Mining Technology
- Geotechnical Engineering and Analysis
- Rock Mechanics and Modeling
- Blasting Impact and Analysis
- Advanced Decision-Making Techniques
- Landslides and related hazards
- Geotechnical Engineering and Underground Structures
- Geomechanics and Mining Engineering
- Grouting, Rheology, and Soil Mechanics
- Civil and Geotechnical Engineering Research
- Dam Engineering and Safety
- Protein Structure and Dynamics
- Numerical methods in engineering
- Machine Learning in Bioinformatics
- Grey System Theory Applications
- Computational Drug Discovery Methods
- Evaluation and Optimization Models
- Educational Technology and Assessment
- Identification and Quantification in Food
- Magnesium Oxide Properties and Applications
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- AI and Multimedia in Education
- Educational Technology and Pedagogy
- Competency Development and Evaluation
- AI and Big Data Applications
Shandong University
2014-2025
Shandong Transportation Research Institute
2018-2024
Xiangnan University
2024
Changsha University
2021
Xijing University
2020
Xinjiang Technical Institute of Physics & Chemistry
2017-2019
Chongqing University
2019
Shandong University of Traditional Chinese Medicine
2016
Huanghe Science and Technology College
2015
Structural Engineering Research Centre
2013
An advanced stability analysis of surrounding rock can assure safe construction in tunnels. However, traditional methods, geometric information on the mass discontinuities is obtained by a geological compass and treated as an infinitely expanded plane numerical simulation, which inaccurate both models. To solve this problem, paper studied control network image stitch method to assess accuracy model proposed more accurate obtain based digital photogrammetry. Based discrete fracture element...
Water inrush is one of the most serious threats to construction safety karst tunnels. Numerical simulation important means underground engineering research, which great significance for revealing evolution process water inrush. In this study, an improved peridynamic model established simulate formation channels due rock mass progressive failure in The results show that surrounding between cave and tunnel excavation area gradually damaged under integrative action disturbance pressure during...
Drill and blast method is widely adopted in tunnel construction under complex geological conditions plateau mountainous regions due to its high flexibility. However, conventional investigation methods face challenges accurately detecting adverse structures such as faults underground rivers ahead of the during excavation, which may lead severe engineering accidents. While existing advanced prediction methods, including Ground Penetrating Radar (GPR) Tunnel Seismic Prediction (TSP), are...
Abstract Three‐dimensional discontinuous deformation analysis method (3D.DDA) is a dynamic calculation based on the implicit solution. Inertial force introduced in solution process to ensure that time variable real variable, and springs are applied at block boundary avoid mutual intrusion between blocks. Therefore, value of step contact spring stiffness directly affect accuracy 3D.DDA results. Firstly, we analyzed effects numerical results theoretical formula derivation. Secondly, studied...
Protein-protein interactions (PPIs) play a very large part in most cellular processes. Although great deal of research has been devoted to detecting PPIs through high-throughput technologies, these methods are clearly expensive and cumbersome. Compared with the traditional experimental methods, computational have attracted much attention because their good performance PPIs. In our work, novel method named as PCVM-LM is proposed which combines probabilistic classification vector machine...
Identification of drug–target interactions (DTIs) is critical for discovering potential target protein candidates new drugs. However, traditional experimental methods have limitations in DTIs. They are time-consuming, tedious, and expensive, often suffer from high false-positive rates false-negative rates. Therefore, using computational to predict DTIs has received extensive attention many researchers recent years. To address this issue, paper, an effective prediction model presented which...
There are various disturbances in the acquisition of ECG signals. Signal quality assessment can evaluate noise level and signal quality. Traditional methods not suitable for single-lead signal. In this paper, first, simulated signals with powerline EMG interferences were used to analyze spectrum distribution effects noise, after that, method was proposed based on preceding analysis, then tested real Results showed that is assessment, it simple effective, assess roughly, meanwhile, index QI...
Mine water inrush disaster occurs after the critical risk degree is reached under non-linear dynamic coupling action of hydrogeological conditions, hazard sources and excavation disturbance artificial machinery. In this paper, assessment unit divided from time space dimensions, evaluation index set determined based on "4M1E" management system, taking into account fuzziness, dynamics, balance indicators. This method changes defect weight in previous comprehensive as constant weight. The game...
Nowadays, as an indispensable part of urban infrastructure, rail transit (URT) vehicles have also developed rapidly. A large amount manpower, material resources, and financial resources need to be invested in the construction process URT. For URT vehicles, research on more accurate fault prediction methods can save a lot maintenance costs improve reliability construction. As important electrical equipment for obtain electric energy from catenary, operation puts forward higher performance...