debris avalanche

基本解释

An eruption at Indonesia's Mount Merapi sent an avalanche of debris and ash rolling down the mountain slopes.
印尼馬拉皮山脈的爆發，導致了山崩，大量的泥石沿著山坡滾落下來。
The main hazards in the cryosphere of Tianshan Mountains include snow avalanche, debris flow, flood and collapse.
目前發生在天山冰雪圈的主要災害爲雪崩、泥石流、洪水和崩塌。
The volume of the landslide debris is more than 1, 000 times greater than that from the May 18, 1980, debris avalanche from Mount St. Helens.
山泥傾瀉産生的泥石躰積是 1980 年 5 月 18 日聖海倫山巖屑崩落的 1000多倍。