四川大学校园植物现状调查与分析

通过对成都市高校校园绿化具代表性的四川大学校园的植被进行了种类、数量、应用频率、植物物种丰富度等的系统调查,结果表明：四川大学校园共有植物种类461,隶属于122科337属。其中较大的科为十字花科、蔷薇科、蝶形花科、木犀科、菊科和禾本科。整体上校园的植物资源较丰富,但绿化结构简单。建议加大植物种类的引种,提高植物种类的丰富度,使校园绿化体系发挥更好的生态效益和景观效果。

Investigation and Analysis of Campus Greening of Sichuan University in Chengdu

Researches were conducted on the vegetation of Sichuan University.The results have shown that in the campus there are found 461 species plants,respectively belonging to 122 families and 337 genera.Six families have more plants,i.e.Crusiferae,Rosaceae,Fabaceae,Oleaceae,Compositae and Gramineae.Although the species are abundant in the campus,the green structure is simple.In order to improve of the ecological benefits and landscape effects,abundance of plant species should be necessary to be enhanced.