摘要
以北京市顺义区顺平路(S305)的绿化植物群落为研究对象,运用WinSCANOPY冠层分析仪采集数据,研究常见公路绿化植物及配置模式的绿量率,并建立了25种常见公路绿化植物的绿量率模型,以期为公路绿化树种选择和群落配置提供基础分析与参考。结果表明:阔叶乔木的绿量率在3.02~4.80之间,针叶乔木的绿量率集中在4.00~6.00之间,灌木植物的绿量率较小,但是种植紧凑的绿篱绿量率达到3.94;不同配置模式的群落绿量率大小顺序依次为:针阔混交林>阔叶林>针叶林>灌木群落。
Taking communities along Shunping Road(S305) in Beijing Shunyi District as research objects and collecting data by WinSCANOPY For Canopy Analysis,this paper studied on green quantity ratio of common road greening plants and different allocation models and constructed green quantity ratio models of 25 plants, it provided a basic analysis and reference for road greening.The results showed that: the green quantity ratio of broadleaf forest was between 3.02 and 4.80,that of coniferous forest was between 4.00 an...
出处
《吉林林业科技》
2008年第4期11-15,共5页
Journal of Jilin Forestry Science and Technology
基金
北京市路政局公路生态绿化研究课题
