Urban Road Network Planning Based On Landscape Urbanism

With the development of productive forces,from the most primitive of human resources and the environment favorable to the Optional door turned to wantonly plundering of natural resources of the industrial age,which also led to the chaotic city of great expansion and road spread.Coupled with the surge in the number of cars,so this phenomenon is more prominent,followed by urban issues has become even more worse.The city's road network when planning urban planning is the most important part,but also an important part of the urban environment.For land cramped hilly region,apply plain city road mode,ignoring the hilly landscape features,not only makes the gradual loss of local culture,but also makes the fragile natural ecosystems facing disaster.The fashionable landscape urbanism thought,not only inherited the idea of landscape ecology,the landscape will be more creative as a carrier and media,as an alternative to building and become an important component in the form of cities.Marxist perspective landscape mode to explore the reasonable road network,and using technology to landscape urbanism to obtain reasonable urban road network planning is the focus of this study.Full text can be divided into three parts:Part One(Chapter 1),mainly on the background,and then explain the purpose of the study,that is,to explore not only help traffic without destroying the road network planning and ecological adaptation hills of the city.Finally,the content of the study,methods and frameworks.Part Two(Chapter 2),from landscape urbanism ideas,concepts hills of the city,urban road network three aspects of basic research,and domestic and international research landscape urbanism ideology and urban road network was summarized.And specifically on the hilly roads of the city in a series of analyzes,and he pointed out the positive role of landscape urbanism in road network planning can be generated.Part Three(Chapter 3-5),this part of the research core of this article,respectively,from the size of the structure,hierarchical structure,layout structure three aspects are discussed in detail.Road network density and road area ratio have done a new definition,and promote the construction of the branch network,the last means of Grasshopper technical means the road network designed for scientific guidance.The end of this paper gives pectination and summary to the whole paper and research outlook.