Research On The Selection And Disposition Of The Garden Plants In Hunan Area

In recent years,the rapid growth of the national economy,the increasing demand for villa products,the type of villa products are diversified.With the advent of globalization,the impact of foreign culture,people on the villa environment style requirements have become more and more diversified.At the same time,the city in recent years the deterioration of the ecological environment,resulting in the villa owners expect to improve their quality,to create a good environment of villa garden microclimate,the need of landscape design or quality improvement for the requirements of the villa garden.Under this background,how to garden plant landscape design,how to carry out the preliminary analysis from the specification,in the plant landscape design process on how to choose a good garden plant,how to use the plant configuration to create high-quality garden landscape,the market is currently in urgent need to solve the problem.This article through the literature,field research,comprehensive analysis,case study and other methods,in reference to the villa garden landscape design theory and the related knowledge on the basis of the proposed plant landscape design pre analysis method,process specification and garden and plant selection and configuration mode,and use the research results to complete the Changsha a garden plant landscape design.The main research results are as follows:1 On the basis of villa real estate opening time span,Changsha city selected three representative residential villa landscape has carried on the on-the-spot investigation and analysis,summarized the main problems currently existing garden plant landscape:the plant stems and the crown is not complete;the plant is too thick the courtyard courtyard lighting affect the color of autumn and winter plant landscape depression the part of garden plant leaves are monotonous,colorless and embellishment;lack of overall layout of garden plants,wild plants with plants,single level;the lack of access to plant.2 Through the relevant literature and theory of plant diversity,plant community theory,the theory of landscape ecology,landscape aesthetics,plant selection and configuration of the Courtyard Villa put forward three design principles:the principle of tree adaptation;the artistic principle;the functional principle.3 A preliminary analysis method for the design of the plant landscape was put forward.From the plant growth conditions and the courtyard of the courtyard of the status of the analysis of the status quo;from the psychological,sensory,style,and cultural levels of the owners needs analysis.4 The proposed method to the elevation from space to plane,through four steps:the analysis of space layout,determine the main plant function and elevation effects and to determine the names of plants,garden plant landscape design process specification.5 The selection and allocation criteria of the garden plants are put forward,and the methods of selecting and configuring the plants from the main to the second.At present,the landscape design of Hunan area on the market specifically for the villa garden landscape design landscape design company level is uneven,the designer of the plant habit understanding is not enough,the lack of scientific selection of plants and plant collocation,resulting in the lack of garden plant functional and landscape effect,poor maintenance and other difficult issues.Through the above research,we hope to enrich the methods of the selection and allocation of the villa garden,in order to provide valuable reference and reference for the future design of the villa garden in the garden.