Debris flow can destroy houses and roads.

泥石流可能会摧毁房屋和道路。

Debris flow is a dangerous natural disaster.

泥石流是一种危险的自然灾害。

Recent heavy rains triggered a debris flow in the valley.

最近的暴雨引发了山谷中的泥石流。

The local government is studying how to prevent debris flow.

当地政府正在研究如何预防泥石流。

We need to develop an emergency plan to deal with debris flow.

我们需要制定应急计划来应对泥石流。

Prevention measures against debris flow

泥石流预防对策土石流対策

Tributary debris flow is smaller and higher frequency one, but in some conditions, big debris flow can also be break up.

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。

In addition, the stability of slopes along the debris flow gully, the trend of the debris flow activities and the possible volume are also evaluated and predicted scientifically.

对泥石流的活动趋势以及可能泥石流的方量做出了较为科学的评价预测。

Debris flow is a kind of water and soil loss in nature.

泥石流是一种特殊的水土流失现象。

The loss assessment may serve the work of debris flow prevention priority and disaster management.

泥石流灾害损失评价为定量反映灾情、进行泥石流救灾优先性工作提供了依据。