垂直绿化就是利用攀援、缠绕、下垂等特性的植物来绿化建筑物(如墙壁、花架、花廊、阳台、灯柱等)。这个办法久已在公园中施行,街坊于一九五六年开始试行和推广。这种绿化方式很有特点,尤其适合有限环境的家庭绿化,它有很多好处。 1.一般绿化方式所不能美化的街道或建筑物时,垂直绿化是唯一的绿化方法。因为攀援植物占土地面积不多,只占平面空间 Vertical greening is the use of climbing, winding, sagging and other characteristics of plants to green building (such as walls, flower racks, flower porch, balcony, lamppost, etc.). This method has long been implemented in the park. The neighborhood started trial and promotion in 1956. This greening style is very characteristic, especially for greening the home in a limited environment, which has many benefits. 1. The greening is the only greening method when streets or buildings that can not be beautified by the general greening mode. Because climbing plants account for a small area of ​​land, only flat space