欢迎访问《中国农学通报》,

中国农学通报 ›› 2015, Vol. 31 ›› Issue (31): 181-186.doi: 10.11924/j.issn.1000-6850.casb15040157

• 林学 园艺 园林 • 上一篇    下一篇

北京地区轻型屋顶绿化植被毯多植物配植模式初探

林恬逸,唐健,赵惠恩   

  1. 北京林业大学园林学院,北京林业大学园林学院,北京林业大学园林学院
  • 收稿日期:2015-04-20 修回日期:2015-06-11 接受日期:2015-06-15 出版日期:2015-11-16 发布日期:2015-11-16
  • 通讯作者: 赵惠恩
  • 基金资助:
    北京市级大学生创新创业训练计划资助项目“北京地区轻型屋顶绿化植被毯植物配植模式的研究”(S201410022025)。

Preliminary exploration of light vegetated mats for Roof-Greening with multi-vegetation mode in Beijing area

  • Received:2015-04-20 Revised:2015-06-11 Accepted:2015-06-15 Online:2015-11-16 Published:2015-11-16

摘要: 屋顶绿化是构建海绵城市的重要措施之一,轻型屋顶绿化植被毯有着建坪速度快、绿化效果好,便于快速推广等优势,但北京地区目前屋顶绿化植被毯存在植物种类单一、景观效果差等问题。以筛选出的适合屋顶绿化的蒙古百里香(Thymus mongolicus)、垂盆草(Sedum sarmentorsum)、‘胭脂’红景天(Sedum spurium‘Coccineum’)、反曲景天(Sedum reflexum)和白花点地梅(Androsace incana)5 种植物材料,运用对比试验法,以椰丝垫作为基底材料,进行多种植物配植的植被毯试验,通过2、4 cm 2 种基质厚度对比试验,发现4 cm厚基质的5种植物组合大约在施工后47天左右成坪,57天左右成毯。

关键词: 考特樱桃, 考特樱桃, 根际, 微生物数量

Abstract: Green roof is one of the important measures for the construction of the sponge city. Light vegetated mats for roof-greening have advantages of rapid construction, good greening effect, fast promotion and so on. But roof-greening mats also have many problems such as single species and poor landscape. A comparative experiment was designed to produce multi-vegetation mats for light roof-greening with Thymus mongolicus, Sedum sarmentorsum, Sedum spurium‘Coccineum’, Sedum reflexum and Androsace incana which were selected as suitable plants for roof-greening, with coconut shred mat as base material, with the peat, loam, perlite and vermiculite as the substrate. Through contrast test between 2 and 4 cm substrate, we found that 5 plants combination with 4 cm substrate took 47 days to form the turf after the construction, and 57 days to form the mat.

中图分类号: