128253 ⎘
Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates; Valves, slides, or the like; Submerged sluice gates Arrangements therefor; automatically movable
FLOW GUIDING SEDIMENT BYPASS TUNNEL GATE STRUCTURE WITH SELF-ADAPTIVE INLET ADJUSTMENT
#2SMOOTH AUTOMATIC DEVICE AND METHOD FOR RESERVOIR SEDIMENT FLUSHING
#3METHOD AND SYSTEM OF ADAPTIVE LENSING FOR SEA WAVES
#4Apparatus for flood control
#5METHOD FOR FLOOD CONTROL
#6Water control system and method for water management
#7Automation of water flow in networks
#8Water control system and method for water management
#9Control station, slave station, control method of control station, and control method of slave station
#10METHOD, SYSTEM, AND APPARATUS FOR FLOOD CONTROL
#11Flashboard riser system and method for water management
#12Automatic water control system for open ditch drainage
#13Method for controlling a water sluice gate drive for a water sluice gate having an electric machine, service connection, water sluice gate drive and hydroelectric power plant
#14Skimmer system
#15Flow control system for a detention pond
#16Anti-flooding device for the exploitation of water energy
#17Liquid level regulation apparatus
#18Dam with auxiliary dam and underground water path
#19Flap gate drainage systems for coupling to a wall
#20Flap gate drainage systems
#21Flow control device for a storm water management system