debris dam

基本解釋

According to the useful requirements and bearing characteristics, the spacial effects of debris flow gravity dam at the narrow gully section were full analysed with finite element method.
本文根據(jù)泥石流重力壩的使用要求與受力特性，用有限無法對建于狹窄河谷泥石流重力壩的空間效應(yīng)作了較為詳細(xì)的分析。
Debris bam was added to the model to simulate the impulse force of debris flow to the dam and the variety of debris flow field after adding the dam based on the cleuch 3D land form model.
本次研究在建立溝谷模型的基礎(chǔ)上，加入攔擋壩模擬了泥石流對壩體的沖擊力及泥石流流場受壩體攔擋之后的變化情況。
Thousands of soldiers have been sent to the area to dig out survivors and blast away debris which has formed a dam, creating a barrier lake several kilometres long.
數(shù)千名解放軍戰(zhàn)士已派往災(zāi)區(qū)營救幸存者，清除瓦礫，將其筑成防汛堤壩，形成長達(dá)數(shù)千公里的堰塞湖。