Study On The Construction Of Mini-greenway Spatial System In High Density Area

In the new stage of city development, how to make people living healthy in the city,becoming the primary problem that must be solved in the process of urbanization in our country. Along with the continuous renewal of the concept of health, the public attention to their own health condition began to shift from passive medical treatment to active fitness activities. This change has put forward new requirements to the urban public space. The original point and plane urban public sports space obviously can not meet the usage of daily fitness activities under fast lifestyle and batch-type rhythm,which greatly restricted the public's daily active and healthy behavior. The formation of the urban public sports space network needs a lot of supplement of the liner space. The green ways and streets are the two main liner public space in the city. But currently on the one hand the distribution of greenway construction is extremely uneven, mostly concentrated in the scenic area, city fringe area and low density arer wiht rarely distrbuition in high density area, lacking of social fairness and low efficiency and frequency, on the other hand, although the streets in the area of high density city is most intensively, but their walking space are insufficient, umproved and poor. Therefore, the core issue of this paper is how to construct the liner public sports space in the high density area under the extremely limited land resources circumstances.Street is the main form of urban public space, obviously, the construction of liner public sports space in high density area must join greenway and the street space together. In On te 2015 the city work conference, city block "integration" concepts such as repair,three-dimensional development, " narrow road, high density road network" and so on,have important guiding significance on the construction of greenway in high density area. Based on this, this thesis focuses on problems of the area of high density area,integrates greenway and street space forms, innovatively introduces the concept of"Mini-green way", with its flexibility scale, composition and form of to meet the needs of on spot fitness for local residents. Through the spatial integration mode of ecological and social environment, it proposed the micro mechanism of the Mini-greenway,explored the classification and transformation model and node details, so as to support the city Greenway Construction in high density area, and to promote the development of diversification, green road construction of China's urban system, whinch not only has important practical significance for the construction of human settlements of city health,but also has significance to expand the exploration of the theory and design method of traditional greenway system.The project was supported by the project of Shaanxi Provincial Department of Education Fund Project (141377): Urban and rural green road ecological network construction research Beautiful Xi'an City in Shaanxi province.