如今,大家对屋顶绿化这一概念已不再陌生。面对大气环境、城市热岛效应、水资源节约等诸多问题的压力,国内各大中城市改善生态环境的任务愈加迫切,在城市土地资源紧缺的现实情况下,充分利用屋顶、墙面等立体空间进行绿化受到前所未有的重视。于是,大中城市相继以各种形式开展屋顶绿化建设。各地积极推广屋顶绿化近几年,在北京、上海、深圳、成都等城市带动下,各地由政府主导、财政支持的示范点建设力度逐渐加大,国 Today, everyone is no stranger to the concept of green roofs. Faced with the pressure of many issues such as the atmospheric environment, urban heat island effect and water conservation, the task of improving the ecological environment in all major cities in China is becoming more and more urgent. Under the real situation of urban land shortage, the three-dimensional space such as roof and wall is fully utilized Greening has received unprecedented attention. As a result, large and medium-sized cities have carried out various forms of green roof construction. In recent years, actively promoting green roofs In recent years, driven by cities such as Beijing, Shanghai, Shenzhen and Chengdu, efforts have been made to build demonstration sites under the leadership of the government and financial support from all over the country.