Design of Minitype Flume for Simulation Experiment on Soil Erosion

Method of mini-type flume for indoor simulation of soil erosion was introduced by design. This experimental equipment could be used for filling erosion experiment， flow characteristics experiment and of sedimentation of sheet flow， and ephemeral gully erosion experiment with hedgerow. Gradient could be adjusted in 1°， 5°， 10°， 15°， and 25°. Glow adjustment range was 0-0.2m3/min. And sediment concentration adjustment range was 0100 gL. Experimental equipment can provide some design ideas to design for largescale erosion and smaller erosion flume of soil engineering experiment design， and provide better service for indoor simulation of soil erosion.