许昌市区立体绿化现状分析及发展对策

Status Analysis and Development Strategy on Tridimensional Greening in Xuchang

垂直绿化和屋顶绿化是立体绿化一种形式,是增加城市绿量和形成城市美好景观的好方法。通过对许昌市公园绿地、居住区、学校及单位附属绿地立体绿化植物种类及覆盖面积的抽样调查,发现存在种类单一、覆盖面积少等问题,并针对这些问题提出发展对策。

Vertical greening and roof gardening is a form of stereo virescence which improve urban green uantity and esthetic effectly. Based on the survey of types and coverage of vertical plants over parks, school and inhabited region, it finds the problem of degradation in floristic composition and coverage.The article gives some countermeasures.