Research On Greenways Design Of Yulin City

Urban greenway is a green skeleton of urban green space ecological system. It can not only alleviate the pressure of the ecological city,but also can provide a safe and healthy network access to people. Applying linear structure to connect various types of urban green space and residential areas. In this way, people could obtain more chance to get close to the nature.Based on the advantage condition and specific problems of landscape resources of Yulin city, this thesis mainly applying literature research method and foreign urban greenway development course and research dynamic analysis to sum up the method of landscape planning of greenway of Yulin city. In order to summarize a set of urban green road landscape planning mode, this thesis not only introduces the concept,function,classification,composition of the urban greenway, the overview of the relationship between urban elements and other linear space and the related theory, but also analyses the representatives of both domestic and foreign urban greenway plannings. The summarized theory would apply to the greenway landscape planning of Yulin city to protect both the natural and historical resources of the local place. It can provide a green,low carbon,and more comfortable outdoor leisure space for the public,and meanwhile become the reference and provide in-depth study of greenway at home and abroad.( 1) Through the field survey of Yulin natural landscape and historical and cultural resources,summed up the current advantage and problems of landscape resources in Yulin.Based on these problems,the concept of "ecological protection,cultural embodiment,humane care" is pointed out and integrated into the idea of green road landscape planning in Yulin city.(2)Based on the present situation of Yulin city landscape,the recreation city greenway,waterfront urban greenway,and historical and cultural city greenway are proposed. These three form "a ring,a shaft and a line" of urban greenway system, and the corresponding mode chart are provided.(3)According to the physical geography and the climatic conditions of Yulin, the idea of take pine and elm as keynote tree,and orientalis,poplar,locust tree as the skeleton tree species of greenway plant configuration come into being. Moreover, 27 kinds of trees,ornamental value of 20 kinds of shrubs,3 species of vines and 18 species of herbaceous plants are recommended.