flashboard

A noun referring to a board or plank placed along the top of a dam to increase its height and control water flow.

• 🇪🇸Tabla o tablón colocado a lo largo de la parte superior de una presa para aumentar su altura y regular el flujo de agua.

1. Dam extension board C2 formal technical

   A removable board or series of boards placed along the top of a dam to temporarily increase its height and water storage capacity.

   • The engineers installed flashboards to raise the dam's level during the rainy season.
   • Flashboards are often used to manage overflow in reservoirs.
   • Heavy rain caused the flashboards to be removed to prevent flooding.

   🇪🇸Tabla de recrecimiento de presa