Study On Spatial Design Of Perennial Herb Community

Perennial herb community is a kind of garden plant application form of natural beauty,rich landscape and economical economy.The community is rich in plant species;the flowering period is falling,the four seasons are in view;one input,many years can be appreciated;various types,can be applied to a variety of environmental situations.In recent years,the landscape and green space in Shenyang,but the overall application level is not high,the community landscape effect is monotonous,can not give play to the advantages of plants.This paper based on the present situation,deeply studied from perennial herbaceous plant community space,design ideas to further broaden the perennial herbaceous plant community in Shenyang City,rich perennial herbaceous plants,used to increase the level of community,to give full play to the advantages of rich plant landscape plants.After the analysis,the main research results are as follows:1.the basic theory of perennial herbaceous community space is discussed.Through the reading of a large number of documents,the current status of relevant research at home and abroad is understood,and the concept and characteristics of perennial herbs and their community space are clarified.2.survey of perennial herbaceous plant community in Shenyang.Through investigating the ornamental effect of perennial herb community,it is pointed out that the application level of perennial herb community in Shenyang is not high,the form is single,and the community is chaotic.3.the study of the individual morphology of perennial herbs.In the study of community space design,plant morphology is considered as an aspect of influence factors.Taking 54 perennial herbaceous plants as an example,through experimental observation and graphic method,the regularity of their morphology was discussed from many angles and aspects,and various forms of plant morphology and different plant species were put forward.In order to provide scientific theoretical reference for its relationship and application in the community space design,it has some practical guiding significance.4.the model of multiple community plane design and facade design is put forward and the main points of its application are expounded.Through the in-depth analysis of the design ideas and expression methods of perennial herb community at the spatial level,we put forward various design models and design points for achieving the purpose of creating the visual effect of community space reasonably.5.the theoretical basis for the spatial design of the perennial herb community.Through the analysis of foreign outstanding community as an example,to research and explore the application of aesthetic principles in the design of space form combination and various forms of the plant community,and to explore the community design of the space program and content,and puts forward some ideas and methods to create a wider and more scientific perennial herbaceous plant community landscape,provide a special guidance of space for the perennial herb plant community landscape application.