A5081393671- Landslides and related hazards
- Geotechnical Engineering and Analysis
- Dam Engineering and Safety
- Geotechnical Engineering and Soil Stabilization
- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Soil Mechanics
- Air Quality and Health Impacts
- Rock Mechanics and Modeling
- Soil and Unsaturated Flow
- Toxic Organic Pollutants Impact
- Coastal and Marine Dynamics
- Geological formations and processes
- Tree Root and Stability Studies
- Atmospheric chemistry and aerosols
- Seismic Performance and Analysis
- Geomechanics and Mining Engineering
- Seismic Imaging and Inversion Techniques
- Heavy Metal Exposure and Toxicity
- Hydraulic Fracturing and Reservoir Analysis
- Tunneling and Rock Mechanics
- Recycling and Waste Management Techniques
- Fire effects on ecosystems
- Heavy metals in environment
- Bauxite Residue and Utilization
- 3D Surveying and Cultural Heritage
Powerchina Huadong Engineering Corporation (China)
2021-2025
PowerChina (China)
2021-2025
China Nonferrous Metal Mining (China)
2024
Tongji University
2018-2022
Lanzhou University
2019-2021
Southeast University
2021
Submarine landslides have attracted widespread attention, with the continuous development of ocean engineering. Due to recent developments in-situ investigation and modelling techniques submarine landslides, significant improvements were achieved in evolution studies on landslides. The general characteristics typical world are analyzed. Based this, three stages landslide disaster proposed, namely, slope instability stage, large deformation movement stage deposition. Given these stages,...
Disasters caused by landslides pose a considerable threat to people’s lives and property, resulting in substantial losses each year. Landslide displacement rate prediction (LDRP) provides useful fundamental tool for mitigating landslide disasters. However, more accurately predicting LDRP remains challenge the study of landslides. Lately, ensemble deep learning algorithms have shown promise delivering precise effective spatial modeling solution. The core aims this research are explore...
Seabed foundations consisting of interbedded layers saturated soft clay and sand deposited during the Quaternary period are widely distributed in coastal areas Southeastern China. These soil prone to significant settlement under seismic loading. The study dynamic response characteristics with clay–sand development rapid prediction models essential for controlling ensuring service safety marine structures. A total 4000 sets seabed foundation randomly generated, a random distribution layer...
Introduction: Reservoir landslides undergo large deformations during the early stages of impoundment and maintain long-term persistent operational period reservoir. The management reservoir mostly focuses on identification, risk assessment deformations, long-sequence monitoring which requires sufficient continuity integrity landslide data. Methods: Taking Wulipo (WLP) in Baihetan as example, this paper proposes a method that integrates field survey, unmanned aerial vehicle (UAV)...
A probabilistic slope stability analysis framework based on the Newmark permanent displacement method and probability density evolution theory is presented to quantify coupling impact propagation of combined uncertainties random ground motions spatially variable soil properties simultaneously. The effect fields static was first investigated select appropriate field parameters ensure initial for analysis. Then, generated stochastic discretized cross-correlated non-Gaussian were assigned...
In offshore engineering, marine clays, which are widespread in the southeastern coastal areas of China, may be subjected to two-way cyclic stresses. To experimentally investigate effects stress with low-stress amplitude on behavior soft clay, a series triaxial tests is performed intact clay from Zhoushan covering various values ratio (CSR) and confining pressure (p′0). Several useful conclusions inferred: First, double-amplitude axial strain (εDA), dynamic modulus (E), energy dissipation (W)...
Atmospheric particle samples (PM1.0、PM2.5、PM10) were collected from three sampling sites (indoor and outdoor workplaces of a formal e-waste dismantling plant, upwind area) in an arid area Northwest China. The contents six heavy metals (Cd, Cr, Cu, Ni, Pb, Zn) analyzed using ICP-OES. Based on this data, the concentration levels, size distribution characteristics, occupational exposure risks at indoor studied. Particle analysis showed that Zn (4890 ng·m-3 indoors, 1245 outdoors)、Pb (indoors...
Slope reliability analysis and risk assessment for spatially variable soils under rainfall infiltration are important subjects but they have not been well addressed. This lack of study may in part be due to the multiple diverse evaluation indexes low computational efficiency Monte-Carlo simulations. To remedy this, this paper proposes a highly efficient method investigating random field problems slopes. First, probability density evolution (PDEM) is introduced. has high does need tens...