Study On Planting Design Of Typical Plant Communities In The Park Of Qiandenghu Lake

The central axis of the city is a window to display the image of the city,but at the same time there are drawbacks such as large traffic volume,loud noise and serious air pollution.Qiandenghu Park is located in the central axis of Nanhai District of Foshan City.The landscape design belongs to the mode of “Chinese and Western”.With the characteristics of the typical Lingnan culture “inclusive”,studying the plant configuration of Qiandenghu Park in Foshan City,and analyzing the plant configuration features of Qiandenghu Park,it is of great significance to the construction of urban park green space of the same type.Through the on-the-spot survey and mapping of Qiandenghu Park,the “sample method” and “sample line method” were used to investigate the plant species,seasonal structure and spatial structure of 26 typical scenic spots and 10 roads in Qiandenghu Park.According to the difference between the location of the green space and the spatial structure of the plant,26 typical scenic spots were classified into five types of green space: open green space,dense green space,sparse forest grassland,waterfront green land and terraced green land,and the plant configuration model was studied.The beauty of the 26 scenic spots was analyzed by the beauty degree evaluation method,and the degree of popularity of the plant landscape was reflected by the quantitative data.There are 113 species of vascular plants in the survey area,including 107 species of woody plants,belonging to 50 families and 92 genus;6 species of herbaceous plants belonging to 2 families and 6 genus.The seasonal structure has initially reached the landscape effect of “three seasons with flowers and four seasons with green”.And summarize the plant configuration patterns of more than a dozen different types of green space.The study proposes that the beauty evaluation(SBE)score has a certain correlation with the plant allocation pattern,and selects the most popular plant configuration patterns of different types of green space according to the beauty evaluation score.Qiandenghu Park has a good natural resources of mountains and lakes.The water area is about 29.2 hm2,which is distributed on the central axis of the Nanhai District.The buffer green space between the urban roads and the urban parks and the revetment landscape are very rich.It is distinct and can highlight the function of the city's “ecological corridor”.However,some plants have some problems and shortcomings in the design of the plant,analyze the reasons for its formation,and propose an optimization plan to provide practical practice for the construction of urban central axis waterfront park green space.