토사 [土砂] earth and sand. 선로가 ~로 덮였다 The railroad tracks were covered by earth and sand (from the landslide).▷ 토사 붕괴 a washout; a landslide. ~ 붕괴로 학교가 흙더미에 묻혔다 The school collapsed and was buried under a landslide.토사 [吐瀉] vomiting+모두 보이기... and diarrh(o)ea. ~하다 vomit; suffer from vomiting fits and diarrhea; vomit and run off at the bowels; throw up.▷ 토사 곽란 『韓醫』 acute gastroenteritis; vomiting and diarrhea.▷ 토사물 vomit and excreta; the matter vomited.
A check dam is a small dam designed to reduce flow velocity and control soil erosion . 체크 댐은 물의 유속을 줄이고 토사 침식을 방지하기 위한 소형 댐이다.
A strip of lumber nailed along the bottom of the side of a girder on which joists rest. 하천의 바닥 또는 해저면 가까운 부근에서 수류 또는 파랑에 의해 운반되는 토사.
Focusing on four earthquakes that had occurred in recent years in Japan and China, he explained their outlines, as well as the mechanism and characteristics of earth and soil disasters accompanied with them. 최근의 일본 및 중국에서 발생한 4지진에 초점을 맞춰, 각각의 개요, 그것에 따른 토사 재해의 메카니즘과 특징을 해설했습니다.
