A5022162197- Irrigation Practices and Water Management
- Rice Cultivation and Yield Improvement
- Hydrology and Watershed Management Studies
- Plant Water Relations and Carbon Dynamics
- Constructed Wetlands for Wastewater Treatment
- Water resources management and optimization
- Coastal wetland ecosystem dynamics
- Water-Energy-Food Nexus Studies
- Climate change impacts on agriculture
- Plant responses to water stress
- Climate variability and models
- Remote Sensing in Agriculture
- Soil and Unsaturated Flow
- Soil and Water Nutrient Dynamics
- Remote Sensing and Land Use
- Wastewater Treatment and Reuse
- Flood Risk Assessment and Management
- Urban Stormwater Management Solutions
- Hydrology and Drought Analysis
- Greenhouse Technology and Climate Control
- Atmospheric and Environmental Gas Dynamics
- Land Use and Ecosystem Services
- Hydrological Forecasting Using AI
- Groundwater flow and contamination studies
- Urban Heat Island Mitigation
Wuhan University
2016-2025
State Key Laboratory of Water Resources and Hydropower Engineering Science
2009-2023
Improving efficiency with the use of rainfall is one effective ways to conserve water in agriculture. At present, weather forecasting can be used potentially irrigation water, but risks unnecessary and yield loss due uncertainty forecasts should avoided. Thus, a deep Q-learning (DQN) decision-making strategy based on short-term was proposed determine optimal decision. The utility method demonstrated for paddy rice grown Nanchang, China. observed meteorological data growth period from 2012...
Paddy rice cropping systems play a vital role in food security, water use, gas emission estimates, and grain yield prediction. Due to alterations the labor structure high cost of paddy planting, (single or double rice) have drastically changed China recent years; many double-cropping fields been converted single-cropping other crops, especially southern China. Few maps detect single intensity for (CIPR) with 30 m resolution. The Landsat-based effective flooding signal-based phenology (EFSP)...
Water-saving irrigation technologies (WSIs) for rice are widely used in China and represented by alternate wetting drying (AWD); however, there has been a lack of long-term series simulations to investigate whether water inputs saved using AWD all the time. To ascertain performance six areas across improve performance, this work, 13 typical stations, including flooded (FI), major regions were selected, demands stations from 2000 2020 derived balance model paddy fields. The different during...
Evapotranspiration (ET) plays a vital role in surface energy balance and water management. Paddy rice is one of the most water-intensive crops staple food worldwide; thus, paddy field ET estimation an impactful task. In this paper, improved Surface Energy Balance Algorithm for Land (SEBALR) model proposed to estimate validated different climate zones; it considers advection effect its applicable condition at pixel scale requires no ground-measured data. SEBALR contains two core modules:...
Evapotranspiration (ET) is a crucial parameter for agricultural management and the hydrologic cycle, instantaneous satellite images are primary data source regional ET. The constant evaporative fraction method (EFO) common approach converting short-time ET (ETst) to daily (ETday). However, EFO has some limitations due simple assumptions, including following: (EFst) equals (EFday). This study proposed an improved (EFI) through theoretical derivation analysis without additional requirements,...