Study On Application Of Flower Bourn In Urban Road Green

In recent years, some developed cities of our country Yangtse Delta area's, many kinds of flower bourn have emerged gradually in path green space. In this paper, through comparison with reference methods,take Nanjing, Shanghai and Hangzhou's typical road flower bourn as the object of study.The application, solutions, landscape appraisal system and the structure of various types of the urban road flower bourn have systematically researched. The main conclusions include:(1)'Flower Bourn'can not be confused with'Flower Border'.Because they have differents in the word meaning,the disposition level,continuous viewing and so on.The real English Interpretation should be "Flower Bourn "not"Flower Border".(2) According to the results of researching road green in Nanjing, the road flower bourn in Nanjing is limited and the proportion of applying perennial flowers is small; the species are few, mainly shrubs and biennial flowers. Through on the survey on 23 plots, 31 transects and 248 quadrats in Shanghai and Hangzhou, the plant species, families and genera composition, community characteristics,and species diversity of the Shanghai-Hangzhou road flower borders are analyzed.(3) Using Evaluation of the use of scenic beauty (SBE) method, makes the appraisal to the 31 belt transects of Shanghai-Hangzhou road flower bourns , obtained four types of outstanding transects throughout the SBE, respectively is: H-1 (Flower Bourn of Dividing Stripe Node of Moganshan road in Hangzhou), S-31 (Flower Bourn of Traffic Island of Zhangwu Road in Shanghai), H-13 (Flower Border of roadside Green Belt in Huagangguanyu of Hangzhou), S-26 (Flower Border of Green Belt in Walking Area of East Road in Shanghai);(4) Through the decomposition of typical road flower bourns as well as backward Regression in SPSS15.0, this paper established the forecast model of road flower bourns landscape ;(5) Drawed the plans of four kinds of road flower bourns which have the highest SBE value. Analyzed the disposition structure and pattern of different road flower bourns.Summarized the disposition skill of Shanghai-Hangzhou road flower bourns.Profiting from the disposition experience of Shanghai and Hangzhou, take the flower bourn of dividing stripe node in huanling road as the optimization example.From concrete to general, discussed the optimizing principle and realizing measures of Nanjing. Expanded and inspires the road flower bourns construction work of other cities.