resistance of river channel的意思|示意

The basic relationships used in the design of soil transferring channel are water silt carrying capacity, river phase, water continuity and resistance formula.

输沙渠道设计的基本关系式应是水流挟沙力关系、河相关系、水流连续原理及阻力公式。

The strong scour resistance and stability of the Banks and coming big floods always with high sediment concentration are the key fators for forming a narrow and deep channel in the lower wei River.

河岸抗冲稳定性较强，并经常出现高含沙量大洪水，是形成渭河下游窄深河槽的关键。

Including influence of the section shape, the different water condition between floodplain and channel is another import factor that influents the resistance distribution along river width.

阻力沿河宽分布除河道断面形态影响之外，滩槽水流差异也是不可忽略的。