Researchers develop deep
Time:2024-05-08 17:12:00 Source:opinionsViews(143)
Chinese researchers have proposed a novel hybrid deep-learning model to address streamflow forecasting for water catchment areas at a global scale, with a view to improving flood prediction, according to a recent research article published in the journal The Innovation.
Streamflow and flood forecasting remains one of the long-standing challenges in hydrology. Traditional physically based models are hampered by sparse parameters and complex calibration procedures particularly in ungauged catchments.
More than 95 percent of small and medium-sized water catchments in the world lack monitoring data, according to the Chinese Academy of Sciences (CAS).
Researchers from the Institute of Mountain Hazards and Environment of the CAS used the datasets of more than 2,000 catchments around the world to conduct model training in order to cope with streamflow forecasting at a global scale for all gauged and ungauged catchments.
The distribution of these catchments was significantly different, ensuring the diversity of data.
The results show that the forecasting accuracy of the model was higher than traditional hydrological models and other AI models.
The study demonstrated the potential of deep-learning methods to overcome the lack of hydrologic data and deficiencies in physical model structure and parameterization, the research article noted.
Previous:F1: Chinese GP practice halted by trackside fire
Next:Workers at Stellantis plant near Detroit authorize strike in dispute over health and safety issues
You may also like
- CFL's Chad Kelly suspended at least 9 games after investigation into ex
- Miserable runs continue for Juventus and injury
- Married at First Sight's love guru reveals the biggest faux pas people make on a first date
- Kyle Busch win the pole for NASCAR Cup race at Dover Motor Speedway
- Pamela Anderson, 56, breaks her no make
- Patriots spent NFL draft focused on offense, adding QB and support around him
- Cole Irvin throws 7 innings of 4
- Brandt scores with 3 seconds left, Boston beats Minnesota 2
- Closing prices for crude oil, gold and other commodities