| As an important tourist destination in the world,the historic buildings in the city of Shanghai,which are rich in modern urban cultural heritage,have become the core elements of attracting tourists.From the historical culture to landscape architecture,many tangible and intangible cultural heritage have built the city memory together,every road continue its own "meaning" at the same time also inject vitality into the ancient building,and the future development of historical and cultural blocks is to find the balance between tourism and culture,let the ancient building take more public function.At present,the spatial structure of tourism is mainly concentrated on the macro-regional and large-scale regional research,while the small-scale spatial structure within the specific area of the city is relatively weak,mainly through summarizing the practical experience of the protection of historical blocks,and through the field survey,building the evaluation model to draw the relevant revelation to the protection and development of the block.In the era of big data,the acquis ition of data which has been embedded personal perception through the Internet platform will make research results more targeted and scientific,which is helpful to understand the interaction of people and the real environment,enhance the slow-moving experience of users in the historic block.In this paper,taking the Hengshan Road-Fuxing Road Historic District as the study area,using the space syntax to quantify the street within the road structure,and crawling,screening the 9799 geo-tagged photos from the Flickr to study the characteristics of spatial distribution,combining the architectural landscape layout,quantitative results of road blocks,to build different scales of landscape concern model,getting four types of a total of 15 cultural landscape corridors.The main conclusions of this paper are as follows:(1)From the global perspective,the highest degree of global integration roads are: Mid Huaihai Road,South Shanxi Road,2nd Ruijin road,West Jianguo Road,Fenyang Road,Mid Fuxing Road,Donghu Road,Taiyuan road.It can be seen that the spatial distribution of roads with high global integration is centralized,the spatial accessibility is good,and the spatial units are connected in an orderly way and not discrete.(2)From the local perspective,the highest degree of local integration roads are: Mid Huaihai Road,2nd Ruijin road,Mid Jianguo Road,South Shanxi Road.It can be seen that the spatial distribution of roads with higher local integration is not continuous and partly the expansion or contraction which is based on the region with higher global integration,in which Hengshan Road belongs to the core of local integration,which will bring more people within certain range.(3)There is a certain degree of coordination between the internal space and the overall space of Hengshan Road-Fuxing Road Historic District,but it is difficult for the individuals to understand the relationship between the local space and the whole space.Only the core section of Huaihai Road belongs to the region with high intelligibility,and other regions are not easy to be understood by users,and it is difficult to perceive the whole space from the local.(4)The spatial distribution of tourists gathered and this clustering model is not a random result.Sun Yat-sen House(the intersection of Sinan Road and Xiangshan Road),the French Concession main road(the intersection of Hengshan Road and Taojiang Road),Ma Le villa(South Shanxi Road),the intersection of Mid Huaihai Road and Maoming Road,the intersection of Julu Road and Fumin Road,the intersection of Xingye Road and Madang Road,Nanchang Road,Wukang Road and Fumin Road are the main concentrated areas of tourists,and the Renmin Fang on Mid Huaihai Road shows low value-high value clustering,mainly because the narrow aisle limits the accessibility of this area,which forms the spatial data w ith significantly abnormal value.(5)The areas with the largest concentration of high-value agglomeration in the core hotspots are mainly located in Taicang Road(Madang Road – South Huangpi Road),C hangle Road(South Maoming road – 1st Ruijin Road);sub-core hotspots are mainly around the 100 meters buffer zone of core hotspots,almost form a wider range of high-value clustering area with core hotspots;secondly is mainly concentrated on the south of Mid Fuxing Road,west of C hangshu Road;the distributio n range of the edge of hotspots and sub-core hotspots are continuous,mainly around the 200 meters surrounding area of the buffer zone of sub-core hotspots,while there are independent edge of hotspots in Huang's former residence,Sun Garden,Du Yuesheng mansion,Li Bo Garden and other areas;edge cold area is mainly around the 300-400 meters of the buffer zone of the edge of the core hot spots.There are independent edge cold spots in Taiyuan Road(West Jianguo Road-Yongjia Road),the intersection of Zhenning Road and West Yan'an Road;Core attraction of resources in core cold area are weak,mostly the old residential,high-grade residential areas,schools,with strong privacy.(6)Among 229 buildings,the highest degree of concern score is 132.148,the lowest is 1.259.The buildings with the attention score higher than the average are mainly located in the northeast side of the region,and the buildings with the attention score lower than the average are mainly located in the southwest of the region.Among them,the top five buildings with the highest scores are Cathay Pacific Theater,the first National Congress of the Communist Party of China,the former residence of Zhongshan in Shanghai,the former residence of Ba Jin and the residential buildings of Nanchang Road,belonging to the core architectural landscape.(7)From the perspective of road accessibilit y,the road integration and concern degree of 40 building landscape roads are not fully matched.Dongping Road,Nanchang Road,Wukang Road,Xingye Road,Xiangshan Road,Julu road and other high-quality landscape roads get relatively poor accessibility and weak capacity to attract people.From the perspective of intelligibility,Dongping Road,Wuxing Road,Xingye Road,Wu Kang Road,Julu Road,Maoming Road,Nanchang Road,Xiangshan Road,Gaolan road and other high-quality landscape roads have lower degree of intelligibility.(8)According to the comprehensive score of 40 building landscape roads,we get 15 cultural landscape corridor.There are five types: one is Mid Huaihai Road,Changshu Road,South Shanxi Road,Hengshan Road as the representative landscape roads with normal attention,good road accessibility,good intelligibility;the second is Sinan Road,Zizhong Road as the representative landscape roads with high attention,good road accessibility,good intelligibility;the third is Maoming Road as the representative landscape road with normal attention,good road accessibility,poor intelligibility;the fourth is Dongping Road,Nanchang Road,Xingye Road,Xiangshan Road,Wukang road as the representative landscape roads with high attention,normal road accessibility,poor intelligibility;the fifth is Wuxing Road,Gaolan Road,Julu Road as the representative landscape roads with high attention,poor road accessibility and intelligibility. |
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