A5102273549- Geoscience and Mining Technology
- Geological and Geophysical Studies
- Hydrocarbon exploration and reservoir analysis
- Irrigation Practices and Water Management
- Geomechanics and Mining Engineering
- Reservoir Engineering and Simulation Methods
- Environmental and Agricultural Sciences
- Methane Hydrates and Related Phenomena
- Educational Technology and Assessment
- Geophysics and Gravity Measurements
- Advanced Computational Techniques and Applications
- Artificial Intelligence in Games
- Geophysical and Geoelectrical Methods
- Geological Studies and Exploration
- Greenhouse Technology and Climate Control
- Geotechnical and Geomechanical Engineering
- Risk and Safety Analysis
- Advanced Graph Neural Networks
- Ideological and Political Education
- Digital Games and Media
- Simulation and Modeling Applications
- Inertial Sensor and Navigation
- Tree Root and Stability Studies
- Supply Chain and Inventory Management
- Soil and Unsaturated Flow
Huazhong University of Science and Technology
2025
China National Petroleum Corporation (China)
2014-2024
Huazhong University of Science and Technology Hospital
2024
Beijing University of Chemical Technology
2023
Hebei University
2014
Huanghuai University
2009-2011
Waters (United States)
2011
Accurate determination of evapotranspiration (ET) has tremendous potential in guiding irrigation and improving the efficiency water resources utilization North China Plain. Eddy covariance (EC) method is currently a popular for determining field-scale ET. However, due to varying foot print unclosed energy balance, applicability EC different regions needs be tested corrected. In present work, we compared ET winter wheat – summer maize rotation cropland measured by with large-scale lysimeters...
In order to simplify the numerical calculation of cumulative infiltration capacity under film hole irrigation, was decomposed into vertical and lateral capacity, unit perimeter introduced calculate capacity. The soil one-dimensional characteristics were simulated by using HYDRUS-1D/3D software. According simulation results, influence diameter on analyzed. It found that had little impact perimeter, its could be ignored. At present, factors one dimensional texture, initial moisture content...
Summary The time-lapse microgravity monitoring technique for oil and gas reservoirs is one of the most active areas research in current gravity exploration. Microgravity with relative gravimeters difficult terms related technology. This paper presents a new approach using gravimeter experiments. T reservoir Quaternary reservoir, depths layers 700 m to1,000 m. In 2011, 2012, 2013, we acquired 900 stations area 90 km2 CG-5 gravimeter. Values anomaly caused by development are about 20 μGal to...
Strike-slip faults are one of the most important types faults, and strike-slip or transcurrent often play an role in process oil gas accumulation. The gravity magnetic methods have advantages areal exploration large depth, for studying faults. Due to complexity actual geological problems superposition potential fields, it is difficult interpret some areas. In view this difficulty, paper proposes a comprehensive method fine processing anomalies, stripping processing, multi-information...
Graph processing is pivotal in deriving insights from complex data structures but faces performance limitations due to the irregular nature of graphs. Traditional general-purpose processors often struggle with low instruction-level parallelism and energy inefficiency when handling graph data. In response, modern accelerators have embraced an intra-edge-parallel model enhance parallelization, significantly outperforming conventional processors. However, indiscriminate edges existing systems...
The distribution information of game maps is highly relevant to the execution efficiency path searching and degree difficulty. This paper analyzes relationship between pathfinding performance obstacles in from two aspects, algorithm design game’s map respectively. A hierarchical called CDHPA* proposed by incorporating obstacle traditional HPA* algorithm. It used search those where are densely distributed. On other hand, a complexity metric defined based on accumulation xor calculations...
This paper proposes a dynamic model of closed-loop supply chain system with remanufacturing delay and disposal delay. A mixed algorithm combining immune genetic linear matrix inequality method is designed for achieving the globally optimal performance H <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">∞</sub> control system. The study shows that deteriorates gradually increase time influence to greater than Numerical example uncertain impact can...
Summary Microgravity monitoring with relative gravimeters is difficult in terms of the related technology, especially for deep gas reservoir monitoring. For time-lapse monitoring, error gravity difference two times observed error. This paper presents a new approach using gravimeter and experiments. In 2011, 2012, 2013, we acquired 900 stations over an area 90 km2 CG-5 precision 10μGal - 11μGal. Values microgravity anomaly caused by development are about 20 μGal to 30μGal each year. The time...
Summary Gravity prospecting is an important tool in the field of oil and gas exploration. As exploration targets have become more complex subtle, new 3-D gravity techniques will be needed to replace traditional techniques, becoming increasingly method by which solve challenges. involves acquisition, data processing inversion, interpretation. Among these three, inversion particularly as a key technique expected play role detailed interpretation structures, deep targets, special lithology research.
Oil and gas are necessary factors to ensure the normal operation of society, safe production oil is also particularly important, risk assessment static equipment in station extremely important. In order develop accurate maintenance measures for station, RBI technology introduced analyze six core this paper. Firstly, it collect relevant information station's equipment. Secondly, failure probabilities can be calculated using parameters same kind probability, management system factor,...