Quality Evaluation of Plant Landscape Planning Based on DEMATEL-ANP:Taking Anhui Huiyuan as an Example
Landscape design of garden plants is an important part of landscape design.In order to optimize the macro planning and design of garden plant landscape space and enhance the space feeling and tour experience of garden plants,this study summarized the planning and design methods of garden plant landscape space on the basis of case analysis and literature research.The evaluation model of plant landscape spatial planning and design was construc-ted based on decision laboratory analysis.The experimental results show that the decision model designed in this study is more accurate to analyze the influence relationship between the evaluation factors,and the average accuracy and average absolute error indexes are 0.90 and 0.17,respectively,which is better than other decision analysis models.In the landscape planning and design of garden plants,the highest centrality of functional requirements is 3.21,which was closely related to other evaluation dimensions.Functional requirements and plant layout and collo-cation factors have great influence on other factors.This study provides a reference for the macroscopic design meth-od of plant landscape spatial planning,which is helpful to improve the spatial ornamental effect of garden land-scape.
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