Planting And Design Of Plant Landscape In Changsha Mopanzhou

As a part of urban river system,central bar generally has a good ecological environment,along with the development of the city,central bar has been transformed from agricultural and forestry production to urban park,amusement park and scenic spot.As an essential part of central bar landscape,plant landscape plays an important role in building functional green space,displaying regional characteristics,conserving and purifying water,adjusting climate,improving living environment and so on.Therefore,study on the plant planning and design of central bar is of great significance to improve the ecological benefits of green space and create urban characteristic landscape.This paper takes the plant planning and design of central bar as the research object,based on the effect,ecology;,space and function of plant landscape,this paper studies and discusses the multi-disciplinary theories of landscape,planning and ecology,and summarizes the planning and design methods of plant landscape in central bar.The main results are as follows:1.Research on the subject was carried out by means of consulting relevant literature,collecting and sorting materials,and taking photos of field investigation.Based on the relationship between modern hydraulic engineering,landscape ecology,phytocoenology,sustainable development theory and plant landscape of central bar,this paper summarizes the plant planning and design methods of central bar from plant variety selection,plant space planning,plant color planning and plant community design.2.This paper analyzes the plant design schemes of 5 cases in central bar,and summarizes the plant design concepts and experiences.3.Make a planning and design of Mopanzhou landscape project of Liuyang River in Changsha.Through the detailed field investigation of the project,analysis of the surrounding land,environment and culture,and comprehensive consideration of positioning,transportation,space and service object,the overall planning and design of Mopanzhou landscape are carried out.According to the different topography of Mopanzhou and the degree of flooding in rainy season,plant community is planned in different regions.The keynote tree species and landscape characteristic tree species were determined.Plant structure planning based on maintaining the original ecological base.Plant space,color and seasonal planning according to site characteristics.According to the application form of plant landscape in each area of the project,make the overall maintenance classification regional map.Detailed plant landscape design was carried out for five core nodes of the project.