土渗流演示设备的设计

Design of the soil seepage demonstration equipment

为了观察水在土中的渗透过程以及模拟土的渗透破坏等现象,设计了一套渗流演示实验设备,该设备能进行多种演示和模拟实验。该文介绍了渗流演示设备的组成结构,以及它所能进行的试验。为进行土力学渗透及流网绘制等内容的教学提供一个良好的工具,可令抽象的"渗透"变得更加具体。

In order to observe the water infiltration process in soil and to simulate soil infiltrating destruction phenomena, a seepage demonstration equipment is designed, which can carry out a variety of demonstrations and simulations. The paper describes the structural composition of the seepage presentation equipment and the tests that it can carry out. This equipment is a good tool for the teaching of the soil mechanics and penetration drift-net and makes the abstract ＂ infiltration＂ more specific.