check dam

基本解释

The check dam is one of the most effective structures to control the debris flow in the original area.
谷坊正是能够在泥石流形成区对泥石流灾害进行有效防治的工程措施之一。
In order to meet the desire of recovering natural environment the author puts forward the mutiple check dam programme.
文章从恢复自然环境的思路入手，提出了采用“多级多期谷坊坝及防冲抗滑挡墙”为主体的治理工程方案。
The optimal distribution, relative stability, the warped farmland benefit of the check dam system and so on were paid much attention to in recent years, but a little on depositing process until now.
淤地坝作为黄土丘陵沟壑区水土流失治理的重要工程措施之一，其坝系优化布局、相对稳定性及坝地效益等受到广泛关注，但对其淤积过程研究甚少。