There are many kinds of common hedges, which can be divided into sound barrier, dust barrier and decorative barrier according to different functions. According to the characteristics, it can be divided into flower hedges, fruit hedges, colored leaf hedges, hedges and thorn hedges. According to the cultivation purpose, there are border fences, hidden fences, protective fences and ornamental mold fences; According to the shape, there are global hedges and natural hedges; According to their own height, they are divided into three types: high hurdle, middle hurdle and short hurdle.

Most hedges are trimmed to some shape. Modeling hedges are trimmed into various shapes on the surface or top of hedges on the basis of conventional hedges to enrich the decorative effect of hedges. According to the requirements of green landscape or green spots and surfaces, the corresponding hedge shapes are planned and designed to adapt to the surrounding environment and play a role in setting off and beautifying the environment.