| At present,modern urban development is changing from the goal of economic development to highquality development that pursues both the quality of life and the development of the economy.At the same time,the context of regional blocks has also fallen into the trap of knocking down and rebuilding or blindly imitating in the development and construction.How to balance historical texture and economic development in urban development has become a difficult point.Architectural typology is a method of recognizing and analyzing things.Rossi believes that typology is "a conventional form and form relationship in the development of a long history".After years of development,architectural typology has formed a method of abstracting the essence of material and translating it into a new product as a design language.The extension of various schools of typology in different directions provides a variety of perspectives from static to dynamic for the interpretation of architectural elements,urban texture and development.This paper takes the street space types of regional commercial streets in Suzhou formed in different years as the research object,and conducts type extraction and comparative research based on field research data on regional commercial streets with typological ideas,and summarizes the evolution of street space.The dissertation takes the overall spatial structure of the street,the street profile,the street interface,and the street node as the typological research focus,and details the street space characteristics of the regional commercial streets in Suzhou.Through the horizontal comparison between the streets,we can understand the changes in the types of regional commercial streets to adapt to modern life due to the development of the times and changes in lifestyles.The article is mainly divided into four parts:The first part is the first two chapters,which is the theoretical basis and research framework of the article.The first chapter summarizes the research objects and current research status,and explains the significance of this research.The second chapter summarizes the typological theories,researches and analyzes the relevant theories of Jiangnan regional architecture and regional commercial streets,and guides the development of typological research and practice in China from the analysis of the first two.The applicability in Suzhou regional commercial street is expounded.The second part consists of chapters 3 and 4.Chapter 3 conducts field research on regional commercial streets in Suzhou,and conducts literature research on the basic spatial pattern and development of each street.Through the horizontal comparison of multiple streets,the types of Streets of study.The fourth chapter analyzes the typology of the selected streets,and conducts research on the overall spatial structure and external spatial structure of the street through survey data and relevant data.The third part is Chapter 5,which makes a horizontal comparison of the typological analysis results of the selected streets,and studies the different spatial representations of the commercial streets formed in different eras under the same type,so as to provide a better understanding of the regional commercial streets in Suzhou.The spatial evolution is judged to get the conclusion.Combined with the obtained conclusions,this paper studies the problems existing in the contemporary commercial streets in Suzhou,and provides strategies for the spatial structure and external space composition of regional commercial streets.The fourth part is the chapter 6,which summarizes the article as a whole,and puts forward prospects for the application and development of the spatial types of regional commercial streets in Suzhou. |
