Experimental device for simulating soil erosion resistance

The utility model discloses an experimental device for simulating soil erosion resistance. The device comprises a scouring tank and a water supply unit, the scouring tank is of a cavity structure with an opening in the top and a closed periphery; the washing tank is provided with a lifting adjusting unit; the lifting adjusting unit is used for adjusting the pitching angle of the scouring tank; scouring tank, the plurality of scouring tanks are obliquely arranged on the lifting adjusting unit in parallel; flooding plates are detachably connected to the interiors of the plurality of washing grooves; the flushing grooves are divided into overflow grooves and undisturbed soil containing grooves through the overflow plate, the overflow grooves are located in the high positions of the undisturbed soil containing grooves, the water supply unit supplies water to the overflow grooves of the flushing grooves, and water flow in the overflow grooves flows into the undisturbed soil containing grooves from the top of the o