A5014647869- Geoscience and Mining Technology
- Geomechanics and Mining Engineering
- Geotechnical Engineering and Analysis
- Landslides and related hazards
- Rock Mechanics and Modeling
- Grouting, Rheology, and Soil Mechanics
- Geotechnical Engineering and Soil Stabilization
- Concrete and Cement Materials Research
- Soil, Finite Element Methods
- Civil and Geotechnical Engineering Research
- Geophysical and Geoelectrical Methods
- Geotechnical and construction materials studies
- Geological Modeling and Analysis
- Fire effects on concrete materials
- Water Quality Monitoring Technologies
- Coal Properties and Utilization
- Innovative concrete reinforcement materials
- Dam Engineering and Safety
- Single-cell and spatial transcriptomics
- Epigenetics and DNA Methylation
- Geotechnical Engineering and Soil Mechanics
- Advanced Decision-Making Techniques
- Underground infrastructure and sustainability
- Groundwater and Watershed Analysis
- Remote Sensing and Land Use
Chongqing University
2010-2024
Ministry of Natural Resources
2023-2024
Chongqing Institute of Geology and Mineral Resources
2012-2023
Abstract Smart hydrogel sensors, functioning as implantable devices, play a vital role in health monitoring and early warning, overcoming the limitations of conventional clinical methods to achieve direct, continuous, precise monitoring. Widely employed across various biomedical fields, these sensors offer unique advantages for monitoring, ensuring highly accurate In addition detecting biomolecules, smart with their flexibility biocompatibility, monitor disease‐specific markers, insights...
Aberrant DNA methylation plays a pivotal role in tumor development and metastasis, is regarded as valuable non-invasive cancer biomarker. However, the sensitive accurate quantification of from clinical samples remains challenge. Herein, we propose an easy-to-operate Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)-Cas system Assisted Methylation (CAM) approach for detection through integration rolling circle amplification CRISPR-Cas12a-assisted cascade amplification....
Limited by geological survey methods, processes, and cost, it has long been a difficult thing to accurately detect the position of landslide slip surface monitor internal deformation. Fiber Bragg grating (FBG) sensing technology widely used in engineering geotechnical due its high‐precision property. In this research, FBG was applied monitoring deformation Toudu, Chongqing, China. The situ determined surface. Based on relationship between fiber strain deflection, formula obtained,...
Considering that karst caves, underground rivers, and dissolution fractures in shallow carbonate formation the Sichuan Basin are extremely developed, leakage, failure plugging difficulties easy to occur drilling process. The TDEM was used carry out exploration of hidden geological bodies well QM2, quasi-three-dimensional inversion based on lateral constrain invert data. Three NW trending anomalous bands were identified lower Triassic Jialingjiang Formation within range drilling, consisting...
The vast changes in temperature are what produce thermal fatigue damage to concrete. In this study, concrete specimens three different categories—C20, C40, and C60—are tested for at temperatures ranging from 10°C 80°C an atmosphere with constant relative humidity. Utilizing ultrasonic nondestructive testing, the elastic modulus of is determined. After cycling, mass reduction appearance samples also recorded. results demonstrate that degrading effects clearly influence As cycle lengthens,...
Abstract Considering that karst caves, underground rivers and dissolution fractures in shallow carbonate formation Sichuan Basin are extremely developed, leakage, failure plugging difficulties easy to occur the drilling process. The TDEM was used carry out exploration of hidden geological bodies well QM2, quasi-three-dimensional inversion based on lateral constrain invert data. Three NW trending anomalous bands were identified lower Triassic Jialingjiang within range drilling, consisting...
In order to prevent coal and gas outburst accident in highway tunnel through seam construction process of uncovering coal, usually excavation is not stopped until the stable rock pillar that between face reaches a certain thickness. And reservation will be excavated, after prevention measures hazard outbursts are accomplished. Based on Fast Lagrangian Analysis Continua computer code (FLAC3D), this paper simulates investigates seam, studies influence methods such as upper lower sections...
Based on many inquiries, analyses and researches, alternate measures of science social are taken in this paper, considering series geo-environmental effect, the harmfulness geological effects Chongqing main city analysed. The basic counter managing suggested to treat problems so that a long-term plan city-developing objective struggle based real situation set up. analytic results helpful solve serious effects, push forward study urban underground engineering Chongqing.
In order to reveal the relation between concrete strength grade and permeability, based on C20, C25, C30 C40 impermeability gas-proof tests, effects of are investigated. The results show that property increase when subjected higher one.
Because of the problems, such as bad geological conditions, great difficulty construction, and high investment cost, Fengjie new Town has changed location three times in reservoir resettlement project. Considering regional feature, this paper first constructs assessment index system environment bearing capacity; then obtains weights indexes based on AHP; finally through extracting, analyzing processing by means GIS, gets zone map capacity County Town. The results not only provide an evidence...
Rock material is one kind of physical nonlinear material. Under deep buried condition, the deformation rock system in tunnel belongs to geometric behavior. Based on strain-softening model, applying large calculation method, numerical simulation conducted for construction process a tunnel. The data information excavation unloading extracted. Using C-C dynamic character evolution studied.