Investigation On The Plant Landscape Of The First Phase Of Xianghu Lake

Xianghu Lake,as the sister lake of the West Lake,has a cultural heritage of 8,000 years,and the scenery of the mountains and lakes of "a good line of mountains and rivers on both sides of the strait,a river of fresh water and green." Part of it is the national AAAA tourist area,which is the basic driving force for the sustainable growth of the Xianghu tourism complex.The in-depth investigation and research on the first-phase plant landscape of Xianghu Lake Scenic Area was carried out in order to improve the series of studies on Xianghu Lake Scenic Area,provide a basis for the improvement of the plant landscape,and provide a reference for the construction of mountain lake scenic spots.This article discusses the overall composition and typical cases of the first-phase plant landscape in Xianghu Lake Scenic Area.It is divided into four types of plant habitat areas: water area,waterfront,land and mountain forest.On the overall level,45 sample points are screened out,and the plant information in them is statistically summarized.Characteristics of spatial sequence composition.At the level of typical cases,14 typical nodes were selected,and surveying and mapping were conducted to summarize the characteristics of plant construction in the scenic area.Through the research on these two levels,the following conclusions are obtained:(1)At the overall plant landscape level of the scenic area:There are 300 species of plants in the scenic area,belonging to 107 families and 212 genera.The plant species in the scenic area are rich in resources and the species status is ideal.The composition ratio of plant species is reasonable,the choice of arbor has waterfront and rural characteristics,the use of shrubs is more flexible,and the ground cover and aquatic plants lack landscape characteristics.The common plants in the scenic area are mainly Hangzhou common plants,and the use of varieties needs to be updated.The plant growth of arbor shrubs is generally better,and the ground cover and aquatic plants have a problem of unreasonable planting density.There are various types of plant communities in the scenic area,mainly coniferous and evergreen deciduous broad-leaved mixed forests.The scenic spot as a whole is gradually transparent from the forest to the waters,and the span of the canopy closure in the land area isthe largest.Compared with other scenic spots in Hangzhou,the canopy closure is higher and the difference is smaller.The flower-viewing plants in the scenic area can be enjoyed in layers and time,and the colors are diverse,but the varieties of flower-seeing plants in autumn and winter are scarce;the types of leaf-seeing plants are abundant,the season-like leaf-seeing plant species are more common,and the middle-level leaf-seeding plants are slightly thinner,and the color leaves Foliage plants can be introduced into more novel varieties;The planting of fruit-seeking plants is more scattered and has fewer landscape-themed features.The types of plant space in the scenic area are diverse and each has its own characteristics.The summary features are that the open and closed spaces intersect,and the retractable vision is combined;water,land,mountains,and forests are combined,and the experience can be freely combined;the embankment island divides the space and sees and is seen.Put forward issues and suggestions for the construction of scenic space: Attention should be paid to the spatial changes caused by plant growth,supplementing the small and medium-sized changing plant spaces,creating a supporting connection space,focusing on the canopy line of the embankment island,and improving the appreciation of the plant landscape in the water.(2)At the typical case level of the scenic spot:Among the plant groups in the waterfront area,the creation of lawn space has the characteristics of clear themes,appropriate atmosphere,rich space,reasonable layout,and functions.It is recommended to create a connection with Xiang Lake,while paying attention to the denseness of the group and optimizing the forest margin line.Characterization.The scenic garden road and the surrounding plant clusters are closely connected to Xianghu Lake,with various forms,which can be adapted to local conditions to avoid weaknesses and have distinctive features,but still need to refine the landscape construction and management.The plant groups in the waters have various viewing points and faces,so multi-view and multi-scale landscape effects need to be considered;the blurred water and land relationship and the posture of the plants meandering to the water surface are unique characteristics of the region,but the planting in the region The effects of plant clusters need to be considered to highlight the point.The management of mountain forest plant landscape groups is extensive,with natural wildness,far-reaching vision,and mostly with group landscapes as viewing points,but its space is relatively single and its functions still need to be perfected.Finally,the plant landscape of the first phase of Xianghu Lake is summarized,which is characterized by smooth and orderly arrangement and rational arrangement of plant space;rich in species and creation of diverse thematic landscapes;skillful use of landscapes to highlight distinctive plant features;diverse views,creating both internal and external considerations Landscape;suitable for a variety of landscape elements.At the same time,it summarizes the problems of the management,growth and theme construction of the current plant in the scenic spot,and proposes the development of landscapes that need to systematically manage the files,sort out the plant groups,deepen the special landscape and shape the plant culture.