강물에 의해 운반된 퇴적물이 쌓여 만들어진 평평한 지형으로, 강물이 넘칠 때 침수되는 지역
An area of low-lying ground adjacent to a river, formed mainly of river sediments and subject to flooding.
예문:
"The city council implemented strict zoning laws to prevent residential development on the floodplain."
"During the heavy monsoon season, the fertile floodplain provides essential nutrients for local agriculture."
"Ecologists are working to restore the natural vegetation of the floodplain to improve water filtration."