A5100678569- Geotechnical Engineering and Underground Structures
- Advanced Algorithms and Applications
- Advanced Sensor and Control Systems
- Geotechnical Engineering and Soil Stabilization
- Industrial Technology and Control Systems
- Landslides and related hazards
- Agricultural Engineering and Mechanization
- Soil Mechanics and Vehicle Dynamics
- Flood Risk Assessment and Management
- Hydrology and Sediment Transport Processes
- Geotechnical Engineering and Soil Mechanics
- Mechanical stress and fatigue analysis
- Sustainable Industrial Ecology
- Metal Forming Simulation Techniques
- Geotechnical Engineering and Analysis
- Advanced Surface Polishing Techniques
- Tunneling and Rock Mechanics
- Wireless Sensor Networks and IoT
- High-Temperature Coating Behaviors
- Experience-Based Knowledge Management
- Evaluation and Optimization Models
- Advanced Welding Techniques Analysis
- Power Line Inspection Robots
- Model Reduction and Neural Networks
- Drilling and Well Engineering
China Academy of Safety Sciences and Technology
2017-2024
Chengdu Normal University
2023
Chengdu University of Technology
2017-2023
Inner Mongolia Agricultural University
2019-2022
Daqing Oilfield General Hospital
2020
Nanjing Agricultural University
2013
BaiCheng Normal University
2011
Hebei University of Science and Technology
2010
Hunan Institute of Technology
2010
Beijing University of Chemical Technology
2009
Both the Wenchuan earthquake on May 12, 2008, and Lushan April 2013, produced many coseismic landslides along Nanya River in Shimian City. Subsequent debris flows that initiated from these are triggered by intense rainfall become secondary hazard years after earthquake; particular, some led to a serious river blocking event. For example, Guangyuanbao flow which occurred July 04, partly blocked River, presenting major threat national highway residential areas. To analyze pattern of landslide...
How to accurately and efficiently measure the profiles of terrain on which agricultural machines operate has been an ongoing research topic. In this study, a surface profiling apparatus (profiler) was developed along parallel tracks. The profiler is mainly composed sensor frames, RTK-GNSS system (Real Time Kinematics-Global Navigation Satellite Systems), laser sensors, Inertial Measurement Unit (IMU) data acquisition system. Along with full description how were produced, methodology...
Measuring and analysing the roughness of agricultural field road have great significance for studying characteristics tractor dynamic response. This study was designed to analyse compare asphalt profiles. A profiling apparatus developed measure surface profiles parallel tracks. The profile measurements were conducted in a grass field, corn stubble harvested potato on an road. root mean square value two spectrum parameters calculated analysed investigate fields results indicate that values...
ABSTRACT The water velocity undergoes a significant increase during the initial stage of floods. present study focuses on investigating scours and silting occurring in an S-shaped gravel-bed river. primary objective is to analyze impact 10-year flood events both riverbed bank stability. This river located Sai-jiang River reach, Fujian Province, China. A numerical model herein tested. research results indicate that morphological evolution whole section affected early evolution; however, later...
Abstract As a new type of foundation, the nodular diaphragm wall (N-D wall) has large transverse stiffness and high bearing capacity, with low noise vibration, which is suitable for high-rise buildings in cities limited land area. The reduction coefficient each load composition under same displacement conditions ABAQUS finite element numerical analysis software are introduced to analyze group effect N-D foundations. results show that compressive greater than 1, while uplift less 1. Under...
To investigate the seismic performance of underground structures under action structure‐soil interface, in this study, experiments were performed using plexiglass (two pieces) and a concrete structure (one piece) as research objects. The surface one was prepainted with layer cement mortar contact between soil, other not treated used for comparison. A rigid model box measuring 2.25 m × 1.5 placed on 3 shaking table, filled configured soil prepared advance. Input transverse uniform excitation...
This article has been retracted by the publisher.
To study the interaction between tractor and field terrain on which operates, characteristics of vibrations excited by measured profiles were analyzed simulations experiments. The results show that theoretically calculated values road profiles, including natural frequencies tractor’s center gravity, acceleration RMS axles, wheel dynamic loads, close to values, with an error range 3.5% 10.9%. Considering filtering effect large tires these errors are within acceptable range. confirm validity...
This paper focuses on the problem of robust fault-tolerant control for uncertain linear discrete systems with time-delay. On basis Lyapunov theory, it is found that a controller based kind memory feed-back law can keep uncertainty systempsilas integrity against sensor failures, and make use LMI toolbox in MATLAB, we get parameter controller. The simulation results are given to demonstrate effectiveness proposed method.