A5100717368- Soil Mechanics and Vehicle Dynamics
- Agricultural Engineering and Mechanization
- Smart Agriculture and AI
- Hydraulic Fracturing and Reservoir Analysis
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Hydrocarbon exploration and reservoir analysis
- Cryptography and Data Security
- Seismic Imaging and Inversion Techniques
- Vehicle Dynamics and Control Systems
- Endometriosis Research and Treatment
- Remote Sensing in Agriculture
- Drilling and Well Engineering
- Genetic Mapping and Diversity in Plants and Animals
- Spectroscopy and Chemometric Analyses
- Remote Sensing and LiDAR Applications
- Genetic and phenotypic traits in livestock
- Metal complexes synthesis and properties
- Leaf Properties and Growth Measurement
- Metallurgy and Material Forming
- Metal Alloys Wear and Properties
- Aluminum Alloys Composites Properties
- Cervical Cancer and HPV Research
- Hydraulic and Pneumatic Systems
- Rock Mechanics and Modeling
Lanzhou University of Technology
2023-2025
Gas Technology Institute
2024-2025
PetroChina Southwest Oil and Gas Field Company (China)
2021-2025
Chinese Academy of Medical Sciences & Peking Union Medical College
2021-2025
Anhui Agricultural University
2010-2024
Beijing Jiaotong University
2024
Huaiyin Institute of Technology
2010-2024
Suzhou University of Science and Technology
2024
Nanjing Medical University
2024
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
2024
Abstract This study provides the first direct observations of horizontal bedding plane slippage detected using cross-well low-frequency distributed acoustic sensing (LFDAS) during hydraulic fracturing stimulation in Sichuan Basin, China. Traditional completion designs assume vertical tensile fracture propagation; however, under certain stress and geological conditions, fractures may grow horizontally, reducing efficiency posing risks such as induced seismicity wellbore deformation issues....
Granular samples are often used to characterize the pore structure of shale. To systematically analyze influence particle size on characteristics, case studies were performed two groups organic-rich deep shale samples. Multiple methods, including small-angle neutron scattering (SANS), low-pressure nitrogen gas adsorption (LP-N2GA), carbon dioxide (LP-CO2GA), and XRD analysis, adopted investigate how crushing process would affect parameters fractal features The research indicates that with...
Aiming at the problems of control stability intelligent vehicle lateral method, single test conditions, etc., a method with feedforward + predictive LQR is proposed, which can better adapt to problem tracking under complex working conditions. Firstly, dynamics error model built by using two degree freedom model, then controller, controller and are designed separately based on path system built. Secondly, YOLO-v3 algorithm, environment perception urban roads established, road information...
Abstract Background Chinese nurses working with immense stress may have issues burnout during COVID-19 regular prevention and control. There were a few studies investigating status of associated factors among nurses. However, the relationships remained unclear. Objectives To investigate nurses’ Methods 784 completed questionnaires including demographics, Generalized Anxiety Disorder-7, Patient Health Questionnaire-9, Insomnia Severity Index, Impact Event Scale-revised, Perceived Social...
Glioma is the most common primary malignant brain tumor with a dreadful overall survival and high mortality. One of difficult challenges in clinical treatment that drugs hardly pass through blood-brain barrier (BBB) achieve efficient accumulation at sites. Thus, to circumvent this hurdle, developing an effectively traversing BBB drug delivery nanovehicle significant importance. Rabies virus glycoprotein (RVG) derivative peptide can specifically bind nicotinic acetylcholine receptor (nAChR)...
In order to solve the problems of traditional seeders, such as low seeding efficiency, tangled straw, a large amount clay, easy ridge breakage in sowing operations, qualified rate high-speed seeding, and poor uniformity, this paper takes pneumatic corn planter research object, Beidou automatic driving unit carrier, CAN (Controller Area Network) bus communication medium, double closed-loop fuzzy PID (proportion-integral-derivative) algorithm control core designs precision system based on...
Crop rows detection in maize fields remains a challenging problem due to variation illumination and weeds interference under field conditions. This study proposed an algorithm for detecting crop based on adaptive multi-region of interest (multi-ROI). First, the image was segmented into soil divided several horizontally labeled strips. Feature points were located first strip initial ROI determined. Then, window shifted upward. For next strip, operations previous repeated until multiple ROIs...
Abstract The scale of propagation hydraulic fractures in deep shale is closely related to the effect stimulation. In general, most common means revealing fracture rules are laboratory physical simulation experiments and numerical simulation. However, former difficult meet real reservoir environment, latter research focuses mostly on fracturing technology interaction mechanism between natural fractures, both which do not consider influence temperature propagation. this paper, process divided...