Due to the shortage of land resources caused by large-scale urban development and construction,old urban areas tend to become the generation places of urban gap space under the background of development and constructi...Due to the shortage of land resources caused by large-scale urban development and construction,old urban areas tend to become the generation places of urban gap space under the background of development and construction without focusing on the utilization of urban stock space.Under the impact of long-term development and new forces,especially the impact of commerce,cities will form self-organized commercial streets for sustainable development,showing the characteristics of disorder and vitality.Based on the urban gap and self-organized commercial street theory,the paper studies the gap space of Zhubao Street in Nanchang,and analyzes the theoretical factors of self-organized commercial street to discuss the characteristics and infl uence of gap space composition,hoping to fi nd out the effective strategy for renovation and renewal.展开更多
Beijing Xianyukou Hutong(hutong refers to historical and cultural block in Chinese)occupies an important geographical location with unique urban fabric,and after years of renewal and protection,the commercial space of...Beijing Xianyukou Hutong(hutong refers to historical and cultural block in Chinese)occupies an important geographical location with unique urban fabric,and after years of renewal and protection,the commercial space of Xianyukou Street and has gained some recognition.This article Xianyukou takes commercial hutong in Beijing as an example,spatial analysis was carried out using methods like GIS kernel density method,space syntax after site investigation and research.Based on the street space problems found,this paper then puts forward strategies to improve and upgrade Xianyukou Street’s commercial space and improve businesses in Xianyukou Street and other similar hutong.展开更多
This paper summarized concept and role of urban public space, highlighted its role in emotional exchange, cultural exchange, and business communication, and the significance of showing inside image of the city in term...This paper summarized concept and role of urban public space, highlighted its role in emotional exchange, cultural exchange, and business communication, and the significance of showing inside image of the city in terms of morality and residents' quality. Combining with design of historical and cultural buildings, the paper explored the forms of historical and cultural buildings in urban public spaces from the perspectives of administration square, religious square, cultural square and commercial street, so as to design "human-concerned" urban public spaces that meet human needs and reflect personality of the city.展开更多
The synergistic relationship between urban functions and street networks has al-ways been a focus in the field of urban research and practice.From the perspective of street networks,by adopting space syntax,this study...The synergistic relationship between urban functions and street networks has al-ways been a focus in the field of urban research and practice.From the perspective of street networks,by adopting space syntax,this study analyzed the deep structural characteristics and potential evolution rules of commercial blocks attached to street networks in different periods,as well as the corresponding economic,political,and cultural characteristics of an-cient Beijing city over the past 800 years.By combining these with changes in the street network,we further explained the function mechanism of layout and level adjustment in commercial blocks,and the influence of the street network on commercial blocks in the process of historical change.The main conclusions included the following:(1)The urban centripetal-centrifugal siphon effect:the layout form,topological structure,and traffic mode changes in the street network had corresponding guidance for the layout and hierarchical system of commercial blocks,while the centripetal development of the street network could guide the agglomeration effect of commercial blocks,although centrifugal development caused commercial blocks to display outward evacuation.(2)Stage transformation from mu-tation node to smooth development:the layout of commercial blocks came to depend on the ability to cross the commuting flow center,which originally relied on the accessibility of transportation nodes as local centers.Changes in traffic modes mainly affected the adjust-ment of the first-level commercial blocks,which easily led to overall layout mutation.Traffic levels have an obvious positive hierarchical relation with the second-and third-level com-mercial blocks.(3)The adaptation of traditional commercial blocks to the needs of a modern city:affected by the different emerging times and unevenness of the original commercial foundation,commercial blocks have formed various developmental models that meet the needs of modernization,and reach a balance between cultural continuity and functional ad-aptation.展开更多
文摘Due to the shortage of land resources caused by large-scale urban development and construction,old urban areas tend to become the generation places of urban gap space under the background of development and construction without focusing on the utilization of urban stock space.Under the impact of long-term development and new forces,especially the impact of commerce,cities will form self-organized commercial streets for sustainable development,showing the characteristics of disorder and vitality.Based on the urban gap and self-organized commercial street theory,the paper studies the gap space of Zhubao Street in Nanchang,and analyzes the theoretical factors of self-organized commercial street to discuss the characteristics and infl uence of gap space composition,hoping to fi nd out the effective strategy for renovation and renewal.
基金Beijing Zheshe Base Construction Project:Research on Urban Renewal and Comprehensive Environmental Management of the Old Community in Beijing(110051360022XN121-05)。
文摘Beijing Xianyukou Hutong(hutong refers to historical and cultural block in Chinese)occupies an important geographical location with unique urban fabric,and after years of renewal and protection,the commercial space of Xianyukou Street and has gained some recognition.This article Xianyukou takes commercial hutong in Beijing as an example,spatial analysis was carried out using methods like GIS kernel density method,space syntax after site investigation and research.Based on the street space problems found,this paper then puts forward strategies to improve and upgrade Xianyukou Street’s commercial space and improve businesses in Xianyukou Street and other similar hutong.
文摘This paper summarized concept and role of urban public space, highlighted its role in emotional exchange, cultural exchange, and business communication, and the significance of showing inside image of the city in terms of morality and residents' quality. Combining with design of historical and cultural buildings, the paper explored the forms of historical and cultural buildings in urban public spaces from the perspectives of administration square, religious square, cultural square and commercial street, so as to design "human-concerned" urban public spaces that meet human needs and reflect personality of the city.
基金National Natural Science Foundation of China,No.51778005Sino-German Center(National Natural Science Foundation of China and German Science Foundation),No.GZ1201
文摘The synergistic relationship between urban functions and street networks has al-ways been a focus in the field of urban research and practice.From the perspective of street networks,by adopting space syntax,this study analyzed the deep structural characteristics and potential evolution rules of commercial blocks attached to street networks in different periods,as well as the corresponding economic,political,and cultural characteristics of an-cient Beijing city over the past 800 years.By combining these with changes in the street network,we further explained the function mechanism of layout and level adjustment in commercial blocks,and the influence of the street network on commercial blocks in the process of historical change.The main conclusions included the following:(1)The urban centripetal-centrifugal siphon effect:the layout form,topological structure,and traffic mode changes in the street network had corresponding guidance for the layout and hierarchical system of commercial blocks,while the centripetal development of the street network could guide the agglomeration effect of commercial blocks,although centrifugal development caused commercial blocks to display outward evacuation.(2)Stage transformation from mu-tation node to smooth development:the layout of commercial blocks came to depend on the ability to cross the commuting flow center,which originally relied on the accessibility of transportation nodes as local centers.Changes in traffic modes mainly affected the adjust-ment of the first-level commercial blocks,which easily led to overall layout mutation.Traffic levels have an obvious positive hierarchical relation with the second-and third-level com-mercial blocks.(3)The adaptation of traditional commercial blocks to the needs of a modern city:affected by the different emerging times and unevenness of the original commercial foundation,commercial blocks have formed various developmental models that meet the needs of modernization,and reach a balance between cultural continuity and functional ad-aptation.