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今天,由于城市大面积现代建筑的增加,大块的绿地面积锐减,相应的环境条件愈加恶化,致使人们对环境的关注和重视达到前所未有的程度。因此,充分利用各块绿地,增加绿地面积,已经成为当务之急,而营造屋顶花园是城市绿化建设中新兴的、最有潜力的绿化方式之一。在此首先对屋顶花园的设计原则进行简要阐述,指出屋顶花园是屋顶绿化的最高层次。其次,对屋顶花园的功能与效果进行了归纳分析,强调了屋顶花园的生态效果。
Today, due to the increase of large-scale modern urban buildings, the area of large green areas has dropped sharply, and the corresponding environmental conditions have worsened. As a result, people have paid more attention and attention to the environment to an unprecedented extent. Therefore, to make full use of each piece of green space and increase the green area has become a top priority. To build a roof garden is one of the emerging and most promising greening ways in urban afforestation. First of all, the design principle of roof garden is briefly described. The roof garden is the highest level of roof greening. Secondly, the function and effect of the roof garden are summarized and analyzed, which emphasizes the ecological effect of the roof garden.