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1屋顶花园(绿化)的类型屋顶花园的建造,不仅是造园艺术,还涉及到建设结构承重、屋顶防水排水构造、植物生态特性、种植技巧等多项有别于露地造园的技术难题。屋顶花园的类型和形式按使用要求的不同而不一样,按使用要求区分为三类。1.1公共游息性屋顶花园这种形式的屋顶花园除具有绿化效益外,还是一种集活动、游乐为一体的公共场所,在设计上应考虑到它的公共性。在出入口、园路、布局、植物配植、小品设置等方面要注意符合人们在屋顶上活动、休息等需要。应以草坪、小灌木花卉为主,设置少量坐
A roof garden (green) types of roof garden construction, not only gardening arts, but also to the construction of structural load-bearing, roof waterproof drainage structure, plant ecological characteristics, planting techniques and many other different from the open field gardening technical problems. The type and form of roof garden according to different requirements of the use of different, according to the requirements of the use divided into three categories. 1.1 public recreation rooftop garden This form of roof garden in addition to afforestation benefits, or a collection of activities, recreational as one of the public places, in the design should take into account its public nature. At the entrances and exits, the park, layout, plant with plants, set up, etc. should pay attention to people in the roof activities, rest and other needs. Should lawn, small shrub flowers mainly set a small amount to sit