摘要
为了将刺篱植物替代金属隔离栅应用于云南省高速公路,从刺篱植物自身隔离性能、刺篱植物抗逆性能和刺篱植物景观效应等3个方面,提出了由13个评价指标组成的云南省高速公路隔离用刺篱植物筛选评价指标体系,并通过构建综合评价模型,对16种刺篱植物进行评价,评价认为:苦刺、马缨丹、围涎刺、叶子花综合隔离效果较好。
In order to use plant spinescence as an alternative to metal fence in expressway of Yunnan Province, the plant spinescence screening evaluation index system, including three aspects which were plant spinescence itself isolation performance, plant spinescence stress resistance and plant spinescence landscape effect, was put forward. By using the comprehensive evaluation model 16 kinds of plant spi- nescence were evaluated. Solanum deflexicarpum, Lantana camara, Acacia catechu and Bougainvillea spectabilis were screened out.
基金
云南省交通厅科技项目(云交科2009(A)1-04)
关键词
隔离植物
带刺植物
公路工程
隔离带
筛选
评价指标
barrier plants
plant spinescence
highway engineering
isolation belt
screening
evaluation index
