上海绿化养护管理部门负责人目前透露,城市第五立面——屋顶绿化明年将被纳入绿化管理条例。届时,新建住宅和商务楼均将被强制推行屋顶绿化,这样全市将增添1至2亿平方米的空间绿化。据了解,在上海现有2亿平方米的屋顶中,绝大部分是建国后建的薄板平屋面,很多都无隔热板,顶层的居民常受夏热冬寒之苦,同时城市的第五立面 The person in charge of Shanghai Green Conservation Management Department currently discloses that the fifth urban facade, green roofs, will be included in green management regulations next year. By then, the new residential and commercial buildings will be forced to implement roof greening, so that the city will add 1-2000000 square meters of space green. It is understood that in Shanghai’s existing 200 million square meters of roof, most of the built after the founding of the thin flat roof, many without a heat shield, the top residents are often affected by the hot summer and cold winter bitter, while the city’s first Five facade