Study on the Selection and Allocation Model of Green Plants in Gray Space under Urban Viaduct
This paper analyzes the selection and configuration mode of green plants in gray space under urban viaduct,aiming to im-prove and enrich the selection of green plants in gray space under urban viaduct.This study took the famous viaduct in Shenzhen,Guangdong Province as the research object,and investigated the status quo of green plants under the viaduct in Baoan District,Luohu District,Longhua District and Longgang District,respectively.According to the investigation,the planting probability of octagon gold plate under the viaduct in Baoan District was the highest,and the plant allocation mode was shbush-herbaceous mode and vertical greening.Under the viaduct in Luohu District,the planting rate of five-leaf brocade was the highest,and the plant configuration pat-terns were mainly shrub-herbaceous pattern,shrub-patch planting and vertical greening.Longhua District and Longgang district via-duct under the octagonal gold plate and five leaf brocade planting probability is relatively high,the greening mode is the same as Luohu district.Therefore,it is suggested that the selection and allocation of green plants in the gray space under the viaduct should be targe-ted according to the actual situation of the investigation site,and combined with the actual situation of Shenzhen,it is suggested to de-velop local characteristic native varieties,appropriately introduce foreign varieties,and screen out advantageous green plants suitable for the soil,climate and environment of Shenzhen.
万方数据
维普
