Regional Research On The Components Of Urban Street Space In Nanyang

The street plays an extremely important role in urban life,it is an important part of urban open space,and it is a basic unit for people to understand the city and urban life.The convergence of street space construction is becoming stronger and stronger,and the reflection of local cultural content including human geography,socioeconomics,and folk culture is getting weaker.Exploring the local constituent factors of Nanyang street space,combined with local culture,is conducive to the construction of distinctive urban street spaces.The research object of this thesis is Nanyang's urban street space,which contains three aspects.One is what are the characteristic cultures of Nanyang,the other is the relationship between the characteristic culture and the street space,discussing what the local constituent elements of Nanyang street space contain,and the third is the construction of an applicable evaluation system for Nanyang urban street space.This article obtains basic data through research methods such as POI maps,street view maps,field surveys,and interviews,and determines the basic indicators of common street space characteristics through literature reading.Combined with the local characteristics and survey data of Nanyang,it is determined that the components of Nanyang street space can be measured.After the indicators are analyzed by diagram analysis and micro-modeling,the AHP Analytic Hierarchy Process is used to construct a comprehensive evaluation system.The research purpose of this thesis is to determine the key components based on the evaluation results of different types of streets,and then to propose corresponding improvement strategies.First,look for historical factors that influence the formation of urban street space in Nanyang.The dissertation starts with the history of Nanyang,studies the development and changes of urban space and the context of street development in the historical period,and explores the lost and existing local culture of urban street space in Nanyang.Secondly,based on the analysis of the current street space composition,it is built on the ground feature library.According to the commonly used classificationstandards at home and abroad,combined with the current situation of Nanyang city streets,typical representatives are selected as research objects for different types of streets.They are divided into five dimensions according to function,structure,architecture,landscape,and social value,and the indicators are detailed for each dimension.Into.With the help of POI data and site survey data,according to the calculation formulas commonly used in the indicators,the research object is quantified,the advantages and disadvantages are analyzed,and the secondary factors are screened out.The purpose is to build a local feature library that can reflect the spatial characteristics of Nanyang streets.Finally,the factor weights are calculated and space creation strategies are proposed.Construct a framework for the quantitative evaluation of the locality of urban street space.With the help of AHP analytic hierarchy process,use the questionnaire data to score the elements to obtain the weight values ? ? of different types of street space and different constituent elements.With the help of analysis tools and quantified data,we obtain several of the most important indicators of the composition of different street spaces,so as to propose the formation of local culture and the reflection of local elements in the historical and cultural blocks,traditional streets,and modern streets of Nanyang City.Corresponding promotion strategy.