Landscape Configuratiom Model Of Ornamental Grass In Beijing

Ornamental grass is a collective name for grasses that can be applied in various habitats and includes Gramineae,Cyperaceae,Liliaceae,Araceae,and Butomaceae.The new materials have changed the characteristics of urban greening,and they are of great significance in promoting water-saving gardens,low-maintenance gardens and eco-friendly landscapes.At present,the application of ornamental grass has matured in foreign countries,but the application of landscape in the country is still in its infancy.Studying the application of ornamental grass and its application form will help the garden builders replace the large number of artificial turfs and time flowers with more simple,natural,and environmentally friendly ornamental grasses,which will result in innovations in landscape concepts.In this paper,the ornamental grasses were analyzed in depth and classified based on the biological characteristics and ecological habits of ornamental grasses.There are great differences in the garden application forms and suitable environments for different types of ornamental grasses.Studies have shown that ornamental grass has strong ecological adaptability and high aesthetic value.The cultural connotation of ornamental grasses is far-reaching and develops over time.The grass-wearing culture in the ancient agricultural era and the modern turbulent era symbolize the spirit of unyielding efforts.Modern ecological social grass representing the concept of returning to nature.This paper investigates the application location,form,species and growth status of ornamental grasses in Beijing.The analysis shows that there is a monotonous application of ornamental grasses in Beijing and the landscape effect is not good.There are some issues:fewer types of applications and the selection of species is poor.Maintenance management,poor growth.Taken together,this paper proposes several design approach for ornamental grass landscape applications:matching ornamental grasses with low-profile companion plants,a kind of ornamental grasses,different colors and cool colors,ornamental grass and ornamental plants.A design model was proposed for the application of ornamental grassland in Beijing's landscape green space.Several species of ornamental grasses suitable for perennial flowering,flowering,water greening,potted planting,land cover,and isolation barrier applications in Beijing were selected and given perennials.