水すい害がい防ぼう備び林りん

noun

flood prevention forest; forest planted to mitigate flood damage

A technical term used in forestry and disaster prevention contexts. Refers to a forest specifically maintained or planted to reduce flood risk by stabilizing soil and absorbing water.

• この地ち域いきでは水すい害がい防ぼう備び林りんの整せい備びが進すすめられている。

  The development of flood prevention forests is being promoted in this area.

• 水すい害がい防ぼう備び林りんは、河か川せんの氾はん濫らんを抑おさえる役やく割わりを果はたす。

  Flood prevention forests play a role in reducing river flooding.