城市住宅区立体绿化是根据生态学原理人工建造的模拟自然而又超自然的具有自我调节能力的生态系统,它将为住宅区提供一个更加接近自然的景观点,并为提高住宅区环境质量起到良好作用。为改善环境,美化生活,利用一切可能的人为手段和方法,开辟种植草地、花卉和树木的场所,开拓住宅内外绿化空间,增加住宅区内外绿色覆盖率,是十分必要的。 Urban greening is a natural and supernaturally self-regulating ecosystem constructed on the principles of ecology that will provide residential areas with a more natural landscape and enhance the environmental quality of residential areas Good effect. It is necessary to improve the environment and beautify our life and use all possible human means and methods to open places for planting grass, flowers and trees, open up green space inside and outside residential areas and increase green coverage inside and outside residential areas.