屋顶绿化技术与设计

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随着经济的发展,城市化进程不断加快,城市人口剧增,与此同时城市生态环境问题也逐渐突出。主要是因为,随着人口的增加,城市建筑也日益增加、城市用地形势非常紧张、城市中大块绿地面积锐减,这些都造成城市的环境渐渐恶化,使城市环境成为人们瞩目的焦点。当前绿化用地和建筑用地的矛盾已经成为制约城市可持续发展的主要因素,因此屋顶绿化便成为了城市绿化发展中重要的绿化方式。本文首先分析屋顶绿化的重要性,并且对屋顶绿化关键技术以及设计要点进行分析,以求指导有关屋顶绿化工作。
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