摘要
以室内渠道堆置天然坝坝体进行坝体溃坏模型试验,通过了解天然坝坝体在不同材料粒径、溪床坡度以及几何形状条件下,观察其坝体溃坏形式、坝体高度变化、输出流量及挟带土砂量的变化得出结论,各项成果可作为未来堰塞湖灾害及紧急应变决策提供参考。
The indoor channel stacking of dam break bad natural dam model test,to understand the natural dam in different material particle size,river bed slope and geometry conditions,observe the dam break bad form,dam height changes,output flow and with soil sand content changes,the results can be used as the future of lake disasters and emergency decision-making.
出处
《建筑技术开发》
2017年第5X期117-118,共2页
Building Technology Development
关键词
堰塞湖
天然坝
材料参数
平均粒径
dammed lake
natural dam
material parameter
average particle size
