河流下切的英文

incision of stream

stream trenching

• 河流:    river
• 下:    below; down; under ...
• 切:    correspond to; be ...

例句与用法

1. In the course of north moving , weihe river downcut clearly and the riverbed of weihe river descended about 6 . 3m because of the ascending of the new conformation
   渭河在北迁过程中，由于构造上升，河流下切明显，河床下降约6 3米，相应的洪水水位也不断的下降，指示新构造运动发生了强烈上升。
2. The key factors to make the slide is controlled to make the model be similar in geometry , material and fabric with the antetype , then simulate the infection of river , digging of road and so on , measure the data of the distortion of model , analyze the reason of the distortion and factors of the slide
   试验抓住造成滑坡的主要因素，根据所得的岩石力学参数及结构面参数，在几何条件、模型材料、结构面条件等方面都基本满足相似原理的情况下，对模型进行了河流下切、公路开挖等条件的模拟，测量观察边坡的卸荷回弹与层面的弯曲变形情况，利用所侧数据分析论证滑坡的形成机制和影响因素。