- Landslides and related hazards
- Geotechnical Engineering and Soil Mechanics
- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Soil Stabilization
- Soil, Finite Element Methods
- Climate change and permafrost
- Remote Sensing and Land Use
- Civil and Geotechnical Engineering Research
- Seismic Performance and Analysis
- Geotechnical Engineering and Analysis
- Tree Root and Stability Studies
- Soil and Unsaturated Flow
- earthquake and tectonic studies
- Technology and Security Systems
- Grouting, Rheology, and Soil Mechanics
- Geomechanics and Mining Engineering
- Cryospheric studies and observations
- Dam Engineering and Safety
- Rock Mechanics and Modeling
- Structural Health Monitoring Techniques
- Blasting Impact and Analysis
- Geoscience and Mining Technology
- Seismology and Earthquake Studies
- Structural Behavior of Reinforced Concrete
- Seismic Waves and Analysis
China Earthquake Administration
2016-2025
Tiangong University
2022-2025
Shanghai Jiao Tong University
2022-2024
Lanzhou University
2009-2023
Inner Mongolia University
2022
Xinjiang University
2020
Seismological Bureau of Shanghai
2002-2011
China Academy of Building Research
2011
Chinese Academy of Sciences
2011
Hong Kong Polytechnic University
2008
What the role of each phase medium plays and how their interactions do work should be essential problems to understand dynamic behaviours soils. In order disclose between solid, water, air phases soils, we applied loess samples analyse controlling effects residual deformation on pore pressure based three kinds laboratory tests. We obtained similarity difference mechanical behaviors soil under different water contents loading. Both process cause air/water pressures are independent initial...
Abstract The horizontal-to-vertical spectral ratio (HVSR) has been extensively used in site characterization utilizing recordings from microtremor and earthquake recent years. This method is proposed based on ground pulsation, then it applied to both S-wave ambient noise, accordingly, practical application also different. main applications of HVSR are classification, effect study, mineral exploration, acquisition underground average shear-wave velocity structure. In response estimates, the...
Strong earthquakes and heavy rainfall are recognized as significant triggers of landslides, where the failure characteristics intricately controlled by internal geological conditions slope. This study focuses on investigation two landslides triggered 2013 Minxian-Zhangye earthquake (Mw = 5.9, USGS). These occurred Wamuchi slope, located approximately 22 km east epicenter in Minxian County, Gansu Province. Despite being less than 100 m apart, exhibited significantly different flow sliding...
Fabric electrodes are an important part of long-term medical-health-monitoring garments, but sweat corrosion can greatly affect their longevity and stability. In this study, the metal fabric biopotential sensor was chemically modified with 3-mercaptopropyltrimethoxysilane (MPTS). Ag/AgCl formed on electrode surface by constant voltage deposition. Ag/AgCl/3-Mercaptopropyltrimethoxysilane/silver-plated nylon (Ag/AgCl/MPTS/SPNE), Ag/AgCl/3-mercaptopropyltrimethoxysilane/silver-plated copper...
An Mw6.6 earthquake occurred at 3a.m. on September 6, 2018, in the eastern part of Iburi, Hokkaido. This killed 41 people, caused a series service interruptions Sapporo city. Soil liquefaction and approximately 6000 landslides were triggered. A field investigation was conducted typical during 18 to 24, 2018. The disaster exhibited soil flow, subgrade collapse, uneven settlement, subsidence, deformation buildings. After landslides, it found that owing continuous heavy rainfall typhoon,...
Large earthquakes occur frequently around the world. Due to fragility of loess, effects seismic events on loess tunnel projects have received considerable in‐depth research attention. In this paper, we systematically review recent tunnels and highlight deficiencies that require further study with a focus following topics: site selection, tunneling through landslides, shallow‐buried bias pressure, dynamic analysis, liquefaction. For constructed comprehensive prevention measures should be...
The dynamic stress–strain relationship of a saturated loess modified using different fly ash contents is studied based on triaxial tests. between the behaviour and content determined. Combined with SEM test results, seismic-resistant mechanism ash-modified analysed. results show that constitutive obeys hyperbolic model. model parameter minimum when 20%. However, increase in content, b decreases, modulus increased, whereas damping ratio reduced. When weight proportion approximately 25%,...