A5103339016- Geoscience and Mining Technology
- Hydraulic and Pneumatic Systems
- Rock Mechanics and Modeling
- Cavitation Phenomena in Pumps
- Plant Virus Research Studies
- Groundwater and Watershed Analysis
- Geotechnical Engineering and Underground Structures
- Grouting, Rheology, and Soil Mechanics
- Vestibular and auditory disorders
- Geomechanics and Mining Engineering
- Plant Pathogenic Bacteria Studies
- Ophthalmology and Eye Disorders
- Plant Disease Resistance and Genetics
- Plant and Fungal Interactions Research
- Coal Properties and Utilization
- Hearing, Cochlea, Tinnitus, Genetics
- Soil, Finite Element Methods
- Gaze Tracking and Assistive Technology
- Mine drainage and remediation techniques
- IoT-based Smart Home Systems
- Polyamine Metabolism and Applications
- Plant-Microbe Interactions and Immunity
- Chaos-based Image/Signal Encryption
- Water Systems and Optimization
- Amino Acid Enzymes and Metabolism
China University of Mining and Technology
2018-2025
Shandong Provincial Hospital
2023-2024
Shandong University
2023-2024
Chongqing Medical University
2024
Children's Hospital of Chongqing Medical University
2024
South China Agricultural University
2020
China Agricultural University
2018-2019
Northwest Normal University
2018
Ningbo Polytechnic
2015
Nanjing Agricultural University
2011
At present, in the vast majority of coal mine production processes China, degree hydrogeological exploration often lags behind geological exploration. The main difficulty evaluating water richness seam top and bottom water-bearing beds is that existing evaluation methods rely on less investigation data. How to utilize abundant data mining area appraise water-rich distribution sandstone aquifers a feasible challenging methodology. some experts scholars have tried use multivariate factor...
The safety of mines is a top priority in the mining industry, and precise assessment aquifer water levels crucial for conducting risk analysis water-related disasters. Among them, GIS-based abundance index method widely used water-richness evaluation. However, existing research lacks sufficient determination evaluation indicator weights, specifically following aspects: (1) failure to consider information differences between indicators (2) inadequate differentiation relative importance each...
Abstract Background In recent years, the planting area of sweet corn in China has expanded rapidly. Some new varieties with high yields and good adaptabilities have emerged. However, improvement edible quality traits, especially through development thin pericarp thickness, not been achieved to date. Pericarp thickness is a complex trait that key factor determining corn. Genetic mapping combined transcriptome analysis was used identify candidate genes controlling thickness. Results To novel...
In order to improve the stability and lifespan of rotating components in a canned motor centrifugal pump, local hydraulic loss analysis has been performed based on detailed flow field by Reynolds-averaged Navier–Stokes–based re-normalization group k-ε turbulence model simulation. An energy balance equation was applied analyze distribution. The stator channel modeled as porous medium, utilizing Ergun equation. Due complex structure velocity gradient complicated field, strong circulation...
With the gradual increase of coal production capacity, issue water hazards in seam roofs is increasing prominence. Accurate and effective prediction content roof aquifer, based on limited hydrogeological data, critical to identification central area prevention control damage reduction incidence such accidents mines. In this paper, we establish a model for abundance slab using PSO-GA-BP neural network. Our five key factors: aquifer thickness, permeability coefficient, core recovery, number...
Abstract In the pumping station, main feedwater system and reactor of nuclear power plant, power-supply failure causes strong hydraulic transients. One-dimensional method characteristics (1D-MOC) is used to calculate transient process in pipeline while three-dimensional (3D) computational fluid dynamics employed analyze turbulent flows inside pump obtain performance parameters pump, data exchanges on boundary conditions shared interface between 1D 3D domains are updated based MpCCI platform....
Chronic kidney disease (CKD) is the third most common cause of death after cancer and heart disease. The continuous treatment children with CKD was greatly challenged during COVID-19 pandemic, which significantly impacted children's prognosis caregivers' psychological status. However, influence mechanism socioeconomic status, medical delay duration, traffic pressure, online consultation duration on hope resilience still lacks relevant evidence.
Purpose This study aims to propose a new composite metal fin structure enhance heat transfer efficiency during the phase change energy storage (PCES) process in hot water oil displacement system. Design/methodology/approach PCES numerical unit is developed by varying radii of annular fins and number corrugated fins. The impact finned on melting characteristics, performance rate analyzed. Findings indicate presence non-uniform behavior charging process, which can be mitigated increasing...
In this paper, simulation results are presented for internal combustion (IC) engine air/fuel ratio (AFR) prediction and control with discrete-time nonlinear adaptive techniques. A crank-angle domain model is used the simulations. feedforward artificial neural network as a function approximator both AFR control. Least squares gradient methods applied to update parameters of networks control, respectively. The compared competing sliding mode controller. It shown that controller, without use...
It is difficult to distinguish other pathologies mimicking Ménière's disease (MD) clinically. This study aims investigate the differences of imaging findings and features between MD menieriform diseases via intravenous gadolinium-enhanced magnetic resonance (MRI). 426 patients with symptoms, including MD, vestibular migraine (VM), schwannoma (VS), underwent 3D-FLAIR 3D-T2WI MRI 6 h after gadolinium injection. MR images were analyzed for inner ear morphology, perilymphatic enhancement (PE),...
The measurement of flow rate is the most difficult and challenging part hydropower station tests. This paper provided a method based on differential pressure which has high precision, less cost convenience. Three-dimensional numerical simulation was performed for NTNU (Norwegian University Science Technology) model turbine in steady conditions, meanwhile new expression bent elbow proposed. It proved that difference could be applied to real-time draft tube its error an acceptable range.
This paper mainly focuses on the symmetric encryption and decryption of shared data. In traditional technology, sharing an identical key is safe for both communication parties, which not flexible enough large-scale data exchange though. The means that multiple users can use same to encrypt or decrypt data, so as achieve security protection improve transmission efficiency. At present, research has made some progress, but there are still challenging problems. For example, problems like how...