关中地区模拟自然群落植物景观设计研究

Plantscape Design Based on Simulation of Batural Pant Communities in Guanzhong

通过对秦岭北坡低海拔地区森林植被相关调查数据的分析与总结,获得10个自然植物群落类型。在每个群落中划分3个地段,利用心理物理法中的SBE法对其进行评价,选取SBE度量值最大者作为研究样地。通过调查与分析各个群落的层次结构和外貌特征并对其进行模拟,形成了15个具有不同特色的植物景观配置模式,旨在为关中地区植物配置提供依据,也为城市生态园林建设提供一个新的解决办法。

Ten types of naturally occurring plant communities were observed in the north slope of Qinling Mountains within Guanzhong region based on the analysis and investigation of the relevant survey data. Three sampling plots were selected within each community type to carry out SBE evaluation,a psychophysical method. Those with the highest SBE values were further selected to carry out simulations on community hierarchical structures and macroscopic features. Fifteen types of plant arrangement with different characteristics in plantscape were obtained from the simulation. The results of the simulation will provide new sources for plant arrangement in local plantscape design,and on the other hand,the method itself will provide a new resolution for the construction of urban ecological gardens.