Research On Landscape Analysis Of Urban Blocks And Landscape Design Of Pocket Park Based On Spatial Syntax

With the development of China’s economy and the continuous improvement of urban construction,the requirements of urban people for the quality of urban life and living environment blocks are constantly increasing.Building urban homes with high quality and high level has become the focus of urban upgrading and transformation in China at this stage.In the process of urban renewal and transformation,the pursuit of urban ecological environment and urban ecological civilization has made urban renewal develop in the direction of "park city".In this regard,small and small open spaces in the upgrading and reconstruction of urban blocks have become the targets of upgrading and reconstruction of public spaces in urban blocks and the display of human landscapes in urban blocks.Many domestic scholars have carried out applied research on this.Under this background,the author analyzes and studies the situation of landscape upgrading and renovation of urban blocks and the application design of open spaces at home and abroad in recent 10 years,summarizes and evaluates the main viewpoints,and discusses the application research of landscape design of urban blocks and pocket park(open space)design in combination with the development of "park city" and the construction of urban ecological environment.Taking Shijiazhuang city block as an empirical case.The topic uses spatial syntax to analyze and study the existing urban blocks,to find the living characteristics and humanistic landscape of the blocks,to closely connect the block culture with the urban humanistic characteristics,and to connect the green environment of the blocks with the urban ecological environment,thus forming the overall network ecological environment of a "park city".In this regard,through investigation,the subject obtains the activity of urban blocks by using spatial syntax,judges the characteristic attributes of blocks,and summarizes the display types of blocks.On this basis,it analyzes the open spaces in the upgrading and transformation of urban blocks.Under the premise of building a "park city" network-based ecological environment,it makes a detailed analysis of the service function,use value,humanistic characteristics and landscape art of blocks,selects the open spaces suitable for blocks,and uses landscape architecture professional design to build pocket parks.The author studies the function,function,value and influence of pocket park in detail.The pocket park is designed as a network node of a park-like city,and it is set from the ecological landscape of the whole city.It is considered that the characteristics of urban blocks are an important part of urban humanistic characteristics,and it is analyzed and studied as an extension of the service function characteristics of urban blocks.Pocket Park is regarded as a concentrated display of the humanistic landscape of urban blocks and a business card for cultural propaganda of blocks for landscape design research.With the help of space syntax,the design theme of pocket park is screened,and the space form of park design,the modeling of buildings and decorations are analyzed by semiotics theory.The applied artistic symbols needed by pocket park are extracted from the service function characteristics and humanistic landscape of urban blocks,which are applied to the creation of pocket park through artistic processing and design beautification,giving accurate expression to the garden art of pocket park with regional humanistic characteristics and block characteristics.The vegetation landscape of Pocket Park closely echoes the theme of Pocket Park,implements plant allocation,and chooses the layout of sketches and sculptures that reflect the block culture and the artistic scene of vegetation,thus forming a green landscape of the block with rich cultural and artistic and regional characteristics,improving the cultural quality of the urban block,enhancing the strength of urban ecological civilization and ecological environment,and enhancing the image and influence of the city.Firstly,the thesis summarizes the historical forming factors from block to pocket park,and analyzes the inevitable factors formed in the process of urban development from an objective perspective.Secondly,based on the simulation of spatial syntax,it calculates the integration degree,connectivity degree,selectivity degree and coordination degree of urban blocks,tests the location of the main active blocks and pocket parks in the city,analyzes the functional attributes of active blocks,extracts block landscape symbols,and extends the symbols to pocket parks as landmark nodes of blocks.Finally,through the above research and analysis,the landscape design of pocket park in Chang ’an District of Shijiazhuang City is studied in practice.This research puts forward design strategies from the macro site planning level and micro pocket park design level,with a view to providing theoretical reference and practical suggestions for related research and the sustainable development of urban pocket parks in other regions.