A5100633012- Chemical Synthesis and Characterization
- Hydrology and Watershed Management Studies
- Hydrology and Drought Analysis
- Environmental Quality and Pollution
- Climate variability and models
- Atmospheric aerosols and clouds
- Precipitation Measurement and Analysis
- Methane Hydrates and Related Phenomena
- Odor and Emission Control Technologies
- Constructed Wetlands for Wastewater Treatment
- Wetland Management and Conservation
- Real-Time Systems Scheduling
- Solar Radiation and Photovoltaics
- Bacteriophages and microbial interactions
- Particle accelerators and beam dynamics
- Nuclear Physics and Applications
- Machine Learning and ELM
- Environmental and Agricultural Sciences
- Carbon Dioxide Capture Technologies
- Wastewater Treatment and Nitrogen Removal
- Cryospheric studies and observations
- Flood Risk Assessment and Management
- Higher Education and Teaching Methods
- Spacecraft and Cryogenic Technologies
- Brain Tumor Detection and Classification
Yunnan University
2023-2024
Donghua University
2023-2024
Yunnan Provincial Science and Technology Department
2024
National University of Defense Technology
2022-2023
Jiujiang University
2022
Guilin University of Technology
2021
Zhejiang Meteorological Bureau
2010
Chongqing Normal University
2007
Accurate monitoring of agricultural droughts in data-scarce areas remains a challenge due to their intricate spatiotemporal patterns. Deep learning represents promising approach for developing efficient drought models. In this study, hybrid deep model, combining convolutional neural network and random forest (CNN-RF), is proposed monitor mountainous region located Southwest China. The model integrates multisource data obtained from the Moderate Resolution Imaging Spectroradiometer (MODIS)...
This study proposed an interpretable model that combines Random Forest (RF), Optuna hyperparameter optimization, and SHapley Additive exPlanations (SHAP) to achieve optimal landslide susceptibility evaluation provide explanations in the northwest region of Yunnan Province China. First, inventory 4447 landslides 23 related factors was considered for assessment. Subsequently, a hyperparameter-optimized RF developed using framework training dataset generate maps. The performance models were...
The Lancang-Mekong River Basin (LMRB) has been particularly vulnerable to serious and successive droughts during the last decades. Nevertheless, characteristics of spatiotemporal variations in meteorological drought (MD) hydrological (HD) with an emphasis on propagation have yet be thoroughly investigated. In this study, based reanalysis data, standardized precipitation index (SPI) runoff (SRI) were employed comprehensively examine evolution MD HD. Spearman rank correlation wavelet analyses...
Continuous consumption of non-renewable energy and global warming brought by the emission greenhouse gas induce great threats to sustainable development humans. Fortunately, studies carbon dioxide hydrate provide a new perspective effectively respond above challenges. In present study, methods for reinforcement formation are described from two aspects thermodynamics kinetics. The presence thermodynamic additives could benefit reducing pressure while mechanical measurements, kinetic...
The coordination of development efforts and ecological conservation in China's border regions is a significant challenge due to the overlap biodiversity hotspots, ecologically fragile zones, impoverished areas. Achieving harmonious integration preservation economic relies on fundamental assessment security (ES). However, comprehensive assessments ES remain limited. This study introduces new index, multivariate index (MESI), which integrates ecosystem vigor, organization, elasticity, services...
Accurate and reliable information on the spatiotemporal characteristics of agricultural drought is important in understanding complicated processes their potential impacts. We proposed an integrated approach for detecting droughts cropland exposure using remote sensing data over Greater Mekong Subregion (GMS) collected from 2001 to 2020. The soil moisture (SM) dataset (0.05°) was first reconstructed based ESACCI SM a random forest (RF) model. Subsequently, standardized index (SSMI) used...
This study used the EGSB and IC reactors to treat high-salt high-concentration organic wastewater (high-salt fatty acid production wastewater) compared their performances The experimental results showed that optimal influent water quality thresholds for both bioreactors this were a COD concentration of 18,000 mg/L sulfate ion about 8000 mg/L. reactor operated well when C/S was greater than 2.8. In addition, value should not be less 1.5. is due under condition, reduction process has...
In recent years, there has been a phenomenon that the employment rate of digital media art specialty is high, enrollment hot, and popularity education swept country.With increasing number colleges universities offering specialty, some problems in have gradually exposed.By analyzing development status main this paper seeks causes problems, explores specific measures methods to solve order prevent rapid overheated making it develop orderly healthily, then provide more talents line with needs...
The Lancang-Mekong River Basin (LMRB) has been particularly vulnerable to serious and successive droughts during the last decades. Nevertheless, characteristics of spatiotemporal variations in meteorological drought (MD) hydrological (HD) with an emphasis on propagation have not fully investigated. In this study, based ERA5-Land reanalysis data, standardized precipitation index (SPI) runoff (SRI) were applied comprehensively examine evolution MD HD. Spearman rank correlation wavelet analyses...