The utility model provides an analogue means of research landslide dam morphological feature, belongs to the geotechnical engineering field, analogue means includes the transparent recess, the recess comprises bottom plate and two blocks of relative curb plates, the curb plate set up in the longer both sides of bottom plate, and two all be equipped with the gridlines on the curb plate, the curb plate keeps away from that bottom plate end is all articulated to have a ramp plate, ramp plate is located the outside of recess, and the hinged side of curb plate rotates relatively, two side slope board lower surfaces are kept away from groove end and are all hinged and have first jack, first jack sets up along recess length direction equipartition, and two side slope board upper surfaces all are provided with the case that gathers materials, the case that gathers materials can be fixed in ramp plate upper surface optional position, it is open closed adjustable fender that the case that gathers materials is close to the groove end baffle. Analogue means compact structure, convenient to use easily observes and takes notes the dam body morphological feature that the landslide dam formed.