A5100367444- Soil and Unsaturated Flow
- Landslides and related hazards
- Geotechnical Engineering and Soil Mechanics
- Geotechnical Engineering and Soil Stabilization
- Grouting, Rheology, and Soil Mechanics
- Soil Carbon and Nitrogen Dynamics
- Rock Mechanics and Modeling
- Geotechnical and construction materials studies
- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Analysis
- Dam Engineering and Safety
- Composting and Vermicomposting Techniques
- Concrete and Cement Materials Research
- Geochemistry and Elemental Analysis
- Landfill Environmental Impact Studies
- Pharmaceutical and Antibiotic Environmental Impacts
- Diatoms and Algae Research
- Soil erosion and sediment transport
- Hydrology and Sediment Transport Processes
- Plant Disease Management Techniques
- Aeolian processes and effects
- Geotechnical and Geomechanical Engineering
- Geoscience and Mining Technology
- Coal and Its By-products
- Peatlands and Wetlands Ecology
Shaoxing University
2022-2025
Cotton Research Institute
2025
Xinjiang Academy of Agricultural and Reclamation Science
2025
Xinjiang Production and Construction Corps
2025
Institute of Rock and Soil Mechanics
2020-2024
University of Chinese Academy of Sciences
2020-2024
Henan University of Urban Construction
2022-2024
Yantai University
2017-2024
Fujian University of Technology
2024
Jilin Agricultural University
2021-2023
It is widely acknowledged that residual and sedimentary soils differ considerably because of how they formed. However, despite extensive advances regarding soil, little known about the small-strain stiffness soil. This paper concerns granite soil from Xiamen in China, for which a typical profile established by situ investigations. How varies with current state, including effective mean stress, void ratio strain, via systematic resonant-column tests on high-quality undisturbed remolded...
This paper presents a straightforward approach for modelling volume change behavior of expansive soils during wetting–drying cycles. The swelling–shrinkage strain induced by cyclic wetting and drying was decomposed with distinctive physical background into reversible component, which shows synchronous the suction, an irreversible is generated mainly in early stage process. mechanisms two components can be well explained through double-level structure its evolution mechanical hydraulic...
Freeze-thaw damage of rocks is one significant natural causes for geo-hazards such as collapse and rockfall in alpine areas. To explore evolution granite a freeze-thaw environment, specimens Nyingchi Prefecture, Tibet, China were collected research objects. Saturated dry rock subjected to cyclic tests 0, 36, 72, 144 cycles the was analyzed by combining computed tomography (CT) scanning three-dimensional (3D) visualization. Results show that peak stress decreases different extents with...
The desiccation cracking of expansive soil plays a crucial role in the structural integrity and long-term stability infrastructure foundations. While occurrence surface cracks shrinkage deformation has been widely acknowledged, limited research conducted on development pattern internal their correlation with hydraulic properties. In this study, undisturbed samples were subjected to high-precision X-ray computed tomography scanning, three-dimensional visualization quantitative...
It is significant to study the stability of surrounding rock in soft tunnels ensure construction safety and improve efficiency. Through triaxial shear tests on at various confining pressures, we observed failure characteristics transitioning from strain softening hardening as pressure increases. An improved Hoek-Brown strength criterion has been proposed characterize critical effect rock, with tensile zone aligning experimental results, showing an error less than 5%. By assuming that...
The opening of cotton bolls is an important characteristic that influences the precocity cotton. In field, farmers often use chemical defoliants to induce leaves fall off earlier, thus accelerating cracking bolls. However, molecular mechanism boll remains unclear. We identified ten AGAMOUS subfamily genes in upland Three pairs Gossypium hirsutum AG (GhAGs) were amplified via tandem duplication. promoters GhAGs contained a diverse array cis-acting regulatory elements related light responses,...
In this paper, we present a three-dimensional (3D) grouting model based on the combined finite-discrete element method (FDEM). The 3D discretizes problem domain into tetrahedral elements and joint elements, grout flows only in broken which satisfies planar Poiseuille flow. By combining migration, FDEM mechanical cracking computation, stress-induced fracture aperture variation graphics processing unit (GPU) parallel multiphysics software, called MultiFracS, can rock effect of hydromechanical...
While the anisotropy of sedimentary soil—particularly underlying role soil structure—is well understood, similar knowledge about granite residual formed by weathering is scarce. In particular, evolution structure during hollow cylinder torsional shear tests (among most appropriate for studying strength anisotropy) remains largely unknown. This study systematically investigates multiscale structural properties using stereo microscopy, scanning electron energy-dispersive spectrometry, and...