支沟中泻溜的分布状况与主沟分布状况十分相似。
The distribution in tributary gullies is quite similar to that in main gullies.
大顶山支沟泥石流防治工程的日常维护需按设计书的要求进行。
The prevention projects for the debris flow must be maintained normally according to the project design.
该工作在高炉铁支沟处设计并制作了可移动耐高温轻质防尘罩。
The work designed and manufactured a removable, heat-resistant and portable dustproof for the iron branch channel.
支沟是高频小规模泥石流沟，但是在一定条件下也可能爆发相当规模的大型泥石流。
Tributary debris flow is smaller and higher frequency one, but in some conditions, big debris flow can also be break up.
当支沟泥石流输入主河的泥沙量小于主河的输沙量时，主河河床将下切，并逐渐恢复山区性河流的特征。
The main channel bed will scour if sediment amount from tributary debris is less than that the main stream can carry and the river evolution exhibits the characteristic of mountainous rivers.
当支沟泥石流输入主河的泥沙量小于主河的输沙量时，主河河床将下切，并逐渐恢复山区性河流的特征。
The main channel bed will scour if sediment amount from tributary debris is less than that the main stream can carry and the river evolution exhibits the characteristic of mountainous rivers.
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