A5072169099- Landslides and related hazards
- Granular flow and fluidized beds
- Particle Dynamics in Fluid Flows
- Autonomous Vehicle Technology and Safety
- Mineral Processing and Grinding
- Cryospheric studies and observations
- Rock Mechanics and Modeling
- Structural Health Monitoring Techniques
- Fire effects on ecosystems
- Digital Marketing and Social Media
- Traffic control and management
- Advanced Measurement and Metrology Techniques
- Soil and Unsaturated Flow
- Sentiment Analysis and Opinion Mining
- Vehicle Dynamics and Control Systems
- Traffic Prediction and Management Techniques
- Hydrology and Sediment Transport Processes
- Soil Carbon and Nitrogen Dynamics
- Tree Root and Stability Studies
- Advanced Measurement and Detection Methods
- Advanced Wireless Network Optimization
- Network Traffic and Congestion Control
- Soil Mechanics and Vehicle Dynamics
- Pickering emulsions and particle stabilization
- Dam Engineering and Safety
Minzu University of China
2023-2025
State Ethnic Affairs Commission
2023-2024
University of Science and Technology Beijing
2021-2024
Lucerne University of Applied Sciences and Arts
2020-2023
Physikalisch-Meteorologisches Observatorium Davos
2022
ETH Zurich
2012-2020
Business and Hotel Management School
2020
École Polytechnique Fédérale de Lausanne
2020
KU Leuven
2020
University of Lausanne
2020
Abstract. This work focuses on the in-depth reconstruction of full set parameters interest in single-block rockfall trajectories. A comprehensive understanding trajectories holds promise to enhance application numerical models for engineering hazard analysis. Such knowledge is equally important investigate wider cascade problems steep terrain. Here, we present a four-dimensional trajectory “Chant Sura” experiment performed with EOTA221 norm rocks. The data analysis allows complete kinematic...
A "grazing ban" policy has been implemented in some pastoral areas China to fence degraded grasslands for restoration. However, fencing increased grazing pressures unmanaged grasslands. Based on the mechanism of negative edge effect, we investigated whether overgrazing grassland interfered with restoration adjacent grazing-banned by affecting soil properties and microbial community using a sample Hulun Buir Inner Mongolia, order optimize policy. Plant were sampled 30 m away from (UM)...
To mitigate overgrazing on grasslands, towns were constructed in some pastoral regions of China to relocate pastoralists. Nevertheless, whether and how the urbanized lands impact surrounding grassland ecosystem remains unclear. We assessed impacts plant soil interactions within grasslands order ensure an eco-sustainable pastoralist relocation. The town with 1 km radius was selected as urbanization sample a nature sample. Plants investigated (NG), areas (T-1 km), 2 (T-2 3 (T-3 km) from center...
Abstract. Forests are rockfall-protective ecological infrastructures as a significant amount of kinetic energy is absorbed during consecutive rock–tree impacts. Although many recent works have considered rock impacts with standing trees, the effect lying deadwood in forests has not yet been thoroughly, either experimentally or numerically. Here, we present complete examination induced rockfall experiments sensor-equipped, 45 kg, artificial rocks on forested area three different management...
This paper describes a new vehicle detection system based on laser imaging, detection, and ranging (LIDAR) sensor, conducts an experimental study to investigate the sensor's role in current California PATH lateral guidance systems. The LIDAR sensor is installed controlled it can measure relative distance of from preceding vehicle, by scanning horizontal plane with beams. Environmental clutter becomes main challenge data processing, when tries track desired target. A probabilistic...
Plant spring phenology in grasslands distributed the Northern Hemisphere is highly responsive to climate warming. The growth of plants intricately influenced by not only air temperature but also precipitation and soil factors, both which exhibit spatial variation. Given critical impact plant season on livelihood husbandry communities grasslands, it becomes imperative comprehend regional-scale variation response warming effects factors such This understanding beneficial for region-specific...
Text summarization is a downstream natural language processing (NLP) task that challenges the understanding and generation capabilities of models. Considerable progress has been made in automatically summarizing short texts, such as news articles, often leading to satisfactory results. However, long documents remains major challenge. This due complex contextual information text lack open-source benchmarking datasets evaluation frameworks can be used develop test model performance. In this...
Over the past two years, organizations and businesses have been forced to constantly adapt develop effective responses challenges of COVID-19 pandemic. The acuteness, global scale intense dynamism situation make online news information even more important for making informed management policy decisions. This paper focuses on economic impact pandemic, using natural language processing (NLP) techniques examine media as main source agenda-setters public discourse over an eight-month period. aim...
This paper describes the development of backup vehicle lateral control algorithms for magnet-magnetometer-based automated guidance. Current controllers rely on use two sets magnetometers, one under front bumper and other rear vehicle. The magnetometers measure vehicle's lane following error relative to magnets buried along center highway lane. proposed algorithms, based a laser scanning radar sensor (LIDAR), are systems current magnetometer-based in case magnetometer failure. LIDAR measures...
This work describes an improved autonomous vehicle following control scheme based on inter-vehicle communication. A previously developed algorithm uses on-board laser scanning radar sensor (LIDAR) to measure the ego-vehicle's relative position with respect its preceding vehicle, and steering command is calculated for ego-vehicle follow vehicle. In this scheme, performance of largely depends behavior String stability becomes a serious issue when applied platoon vehicles. The deterioration...