berm

The illogical design of intercepting drain on the top of highway slope has much influence on the stability of highway slope,which is an importance reason causing highway slope disasters.

坡顶截水沟设计不合理对公路边坡的稳定性影响较大,是引发公路边坡灾害的一个重要原因。

The application of pannier check dam in slope slot;

石笼谷坊在坡水沟上的应用