護ご岸がん工こう事じ

noun

seawall construction; levee protection works; bank protection work

Civil engineering term for construction or reinforcement of embankments, seawalls, or river levees to prevent erosion and flooding.

• 台たい風ふうの後あと、護ご岸がん工こう事じが急きゅうピッチで進すすめられた。

  After the typhoon, levee protection works were carried out at a rapid pace.

• この川かわでは毎まい年とし護ご岸がん工こう事じが行おこなわれている。

  Bank protection work is carried out on this river every year.