所谓屋顶花园就是在各类建筑物、构筑物、桥梁(立交桥)等的屋顶、露台、天台、阳台等上进行造园,种植树木花卉的统称。笔者在这里将自己在工作和学习中的一点粗浅心得拿出来和大家共同探讨。屋顶花园的出现,最早可追溯到公元前2000年左右,生活在古代幼发拉底河下游地区的苏美尔 The so-called roof garden is in various types of buildings, structures, bridges (overpasses) and other roofs, terraces, roofs, balconies, etc. on the park, planting trees and flowers collectively. Here, I will put myself in the work and study a little superficial experience and take it together to discuss. The emergence of the roof garden, dating back to about 2000 BC, living in the ancient Eurasia region Sumerian