The Experimental Investigation of the Optimization of the Flow State of a Ladder-Shaped Spillway in a Certain Reservoir

Figure 5

Flow state of water in the ladder section under different conditions. (a) Flow state under a 10-year flood. (b) Flow state under a 20-year flood. (c) Flow state under a 30-year flood. (d) Flow state under the design flood condition. (e) Flow state under collated flood conditions.

(a)

(b)

(c)

(d)

(e)