flashboarding

A noun referring to a boarding or structure placed along the top of a dam to increase its effective height.

• 🇨🇳指安装在坝顶或堰顶的活动挡水板或闸板结构，用于临时或可调节地提高挡水高度和蓄水位；也指这类挡水板构件的总称。

1. Dam heightening structure C2 formal technical

   A temporary or adjustable structure placed along the top of a dam to increase its water-holding capacity.

   • The engineers installed flashboarding to raise the dam's height during the rainy season.
   • Flashboarding is commonly used to manage reservoir levels.
   • The dam's flashboarding was removed to prevent overflow.

   🇨🇳挡水板