地库的广泛使用,使顶板绿化成为园林绿化设计中经常遇到的课题。由于荷载、覆土深度的限制,设计者不仅要从功能、美观方面考虑设计;更要面对荷载控制、排水、种植方式、植物选用等诸多不利因素。如何解决以上困难,设计出既经济又美观的地库顶板花园,将在此文中做浅显的分析。 The extensive use of the basement makes the roof greening a subject frequently encountered in landscaping design. Due to the limitation of load and depth of cover, designers should not only consider the design from the aspects of function and appearance, but also face many unfavorable factors such as load control, drainage, planting method and plant selection. How to solve the above difficulties, to design an economical and beautiful basement roof garden, will make a brief analysis in this article.