11th IAHR International Symposium on Hydraulic Structures  ·  ISHS2026
& 10th IAHR International Junior Researcher and Engineer Workshop on Hydraulic Structures · IJREWHS2026
Hydraulic Structures: Engineering Wisely and Responsibly with Nature

Theme

Subthemes

Subtheme 1. Dams & Reservoirs
⚪ Dams and weirs
⚪ Spillways and tunnels
⚪ Stilling basins and plunge pools
⚪ Intakes and outlets
⚪ Navigation locks
Subtheme 2. High Dam Hydraulics
⚪ Cavitation and cavitation prevention
⚪ Flood discharge atomization
⚪ High-head discharge and high-speed flow
⚪ Extreme fluid-structure interactions
⚪ Flow aeration, ventilation and air demand
Subtheme 3. Sediment & Debris
⚪ Scour around hydraulic structures
Structure-induced river dynamics
⚪ Reservoir sedimentation management
⚪ Debris management
⚪ Silt-laden flow
Subtheme 4. Hydro-Environment Impact
⚪ Fish passages
⚪ Ecological channels
⚪ Nutrient transport and gas transfer
⚪ Thermal stratification and density currents
⚪ Fish habitat restoration
Subtheme 6. Infrastructure Resilience
⚪ Dam upgrading and safety monitoring
⚪ Dam removal and failure
Sustainable design and climate change adaptation
⚪ Smart infrastructures and AI-driven management
Hydrological hazard and safety management of dam systems under environmental change
Subtheme 5. Modeling Technology
⚪ Physical modeling and flow measurement
Numerical simulation
⚪ Prototype monitoring and scale effects
⚪ Hybrid modeling
⚪ Machine learning and other techniques
Subtheme 7. Urban Flood & Drainage
⚪ Flood walls and levees
Deep tunnel systems
⚪ Drainage under extreme rainfall
Subtheme 8. Coastal Defence Structures
Seawalls and breakwaters
Coastal greenbelts
Tsunami and storm surge mitigation
Contact us via ishs2026@163.com for ISHS2026 inquires and ijrewhs2026@163.com for IJREWHS2026 inquires
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