Urban Morphology and Tourism Planning: Exploring the City Wall in Pingyao, China

2013 ◽  
pp. 36-49
2021 ◽  
Author(s):  
Qiaofeng Xue ◽  
Xiaobin Jin ◽  
Yinong Cheng ◽  
Xuhong Yang ◽  
Yinkang Zhou

Abstract. Long-term urban extent data are highly desirable for understanding urban land use patterns and achieving sustainable development goals. However, urban observation data based on remote sensing are typically confined to recent decades. In this study, we advance in this arena by reconstructing the urban extents for China that extend back from 15th century to 19th century based on multiple historical documents. Cities in late imperial China (the Ming and the Qing Dynasties, 1368–1911) generally had city walls, and these walls were usually built around the urban built-up area. By restoring the scope of the city walls, the urban extend in this period could be restored. Firstly, we collected the years of construction or reconstruction of city walls from the historical data. Specifically, the period in which the scope of the city wall keeps unchanged is recorded as a lifetime of it. Secondly, specialization of the scope of the city wall could be conducted based on the urban morphology method, and variety of documentation, including the historical literature materials, the military topographic maps of the first half of the 20th century, and the remote sensing images of the 1970s. Correlation and integration of the lifetime and the spatial data would produce China City Wall Areas Dataset (CCWAD) in late imperial. Based on the proximity to the time of most of the city walls, we generated China Urban Extent Dataset (CUED) in the 15th–19th centuries in six representative years (i.e., 1400, 1537, 1648, 1708, 1787, and 1866). These datasets are available at https://doi.org/10.6084/m9.figshare.14112968.v1


Urban Science ◽  
2021 ◽  
Vol 5 (2) ◽  
pp. 37
Author(s):  
Georgios-Rafail Kouklis ◽  
Athena Yiannakou

The purpose of this paper is to investigate the contribution of urban morphology to the formation of microclimatic conditions prevailing within urban outdoor spaces. We studied the compact form of a city and examined, at a detailed, street plan level, elements related to air temperature, urban ventilation, and the individual’s thermal comfort. All elements examined are directly affected by both the urban form and the availability of open and green spaces. The field study took place in a typical compact urban fabric of an old city center, the city center of Thessaloniki, where we investigated the relationship between urban morphology and microclimate. Urban morphology was gauged by examining the detailed street plan, along with the local building patterns. We used a simulation method based on the ENVI-met© software. The findings of the field study highlight the fact that the street layout, the urban canyon, and the open and green spaces in a compact urban form contribute decisively both to the creation of the microclimatic conditions and to the influence of the bioclimatic parameters.


Author(s):  
T.P. Wiseman

The construction date of the ‘Servian’ wall and its layout in the riverside area between the Aventine and the Capitol are the two main questions addressed in this article. The interlocking topographical problems were addressed in 1988 by Filippo Coarelli, whose interpretation has become the generally accepted orthodoxy. But not all the difficulties have been solved, and with Coarelli's recent return to the subject a fresh examination of the evidence may be helpful. Careful attention is given here to stories of early Rome that involve the walls and gates, as reported in Livy, Dionysius and Plutarch; they are not, of course, taken as authentic evidence for the time of the alleged events, but as indicating what was taken for granted when the stories were first composed. New suggestions are made about a revision of the line of the city wall in 212 BC and the consequent restructuring of two important gates, the Porta Carmentalis and the Porta Trigemina; the mysterious ‘Porta Triumphalis’ is discussed separately in an appendix.


Archaeologia ◽  
1906 ◽  
Vol 60 (1) ◽  
pp. 169-250 ◽  
Author(s):  
Philip Norman ◽  
Francis W. Reader
Keyword(s):  
The Road ◽  

Early in January, 1905, the street called London Wall was opened by the Post Office authorities for the purpose of laying telephone mains. Operations were begun at Moorgate Street and were carried in an easterly direction, a deep trench being dug in the middle of the roadway. The excavations had extended past Salisbury House as far as Circus Place, when it was noticed that among the débris thrown at the side of the road were quantities of ragstone and Roman tile, showing clearly that the city wall was being cut into.


Author(s):  
Sadegh Fathi ◽  
Hassan Sajadzadeh ◽  
Faezeh Mohammadi Sheshkal ◽  
Farshid Aram ◽  
Gergo Pinter ◽  
...  

Along with environmental pollution, urban planning has been connected to public health. The research indicates that the quality of built environments plays an important role in reducing mental disorders and overall health. The structure and shape of the city are considered as one of the factors influencing happiness and health in urban communities and the type of the daily activities of citizens. The aim of this study was to promote physical activity in the main structure of the city via urban design in a way that the main form and morphology of the city can encourage citizens to move around and have physical activity within the city. Functional, physical, cultural-social, and perceptual-visual features are regarded as the most important and effective criteria in increasing physical activities in urban spaces, based on literature review. The environmental quality of urban spaces and their role in the physical activities of citizens in urban spaces were assessed by using the questionnaire tool and analytical network process (ANP) of structural equation modeling. Further, the space syntax method was utilized to evaluate the role of the spatial integration of urban spaces on improving physical activities. Based on the results, consideration of functional diversity, spatial flexibility and integration, security, and the aesthetic and visual quality of urban spaces plays an important role in improving the physical health of citizens in urban spaces. Further, more physical activities, including motivation for walking and the sense of public health and happiness, were observed in the streets having higher linkage and space syntax indexes with their surrounding texture.


Author(s):  
Luciana Monzillo de Oliveira ◽  
Maria Pronin ◽  
Denise Antonucci

A series of new districts appeared in São Paulo between 1915 and 1940, all inspired in the garden-city concept created by Ebenezer Howard. The City of São Paulo Improvements and Freehold Land Company Limited established some of them in the southwest sector of the city, near downtown: Jardim América (1915), Butantã (1921), Alto da Lapa (1921), Pacaembu (1925), and Alto de Pinheiros (1931). Other developers carried out land subdivisions inspired in the same garden-districts concepts, but in more distant areas. The following garden-districts were built in the southern area of the city: Chácara Flora (1928), Interlagos (1938), and Granja Julieta (1956). Unlike central garden-districts, the history of the outlying garden-districts was seldom or only partly studied. Given this scenario, this study aims to fill a historiographical gap on Interlagos garden-district, which was born as “Interlagos Satellite Spa Town”. Its form is such an important example of landscaping and cultural heritage that the district was listed as protected by the city heritage agency in Resolution nº 18, November 23, 2004, in view of the morphological and historical features of the original land subdivision. This study relies on an urban morphology cognitive study which, according to Rego and Meneguetti (2011), aims to expand the knowledge on the origins and explanations of that urban form. The study presents unpublished data on the district formation, taken mainly from a survey carried out in newspapers from the 1930s and 1940s.


Author(s):  
Ilaria Geddes ◽  
Nadia Charalambous

This project was developed as an attempt to assess the relationship between different morphogenetic processes, in particular, those of fringe belt formation as described by M.R.G. Conzen (1960) and Whitehand (2001), and of centrality and compactness as described by Hillier (1999; 2002). Different approaches’ focus on different elements of the city has made it difficult to establish exactly how these processes interact or whether they are simply different facets of development reflecting wider socio-economic factors. To address this issue, a visual, chronological timeline of Limassol’s development was constructed along with a narrative of the socio-economic context of its development.  The complexity of cities, however, makes static visualisations across time difficult to read and assess alongside textual narratives. We therefore took the step of developing an animation of land use and configurational analyses of Limassol, in order bring to life the diachronic analysis of the city and shed light on its generative mechanisms. The video presented here shows that the relationship between the processes mentioned above is much stronger and more complex than previously thought. The related paper explores in more detail the links between fringe belt formation as a cyclical process of peripheral development and centrality as a recurring process of minimisation of gains in distance. The project’s outcomes clearly show that composite methods of visualisations are an analytical opportunity still little exploited within urban morphology. References Conzen, M.R.G., 1960. Alnwick, Northumberland: A Study in Town-Plan Analysis, London: Institute of British Geographers. Hillier, B., 2002. A Theory of the City as Object: or how spatial laws mediate the social construction of urban space. Urban Des Int, 7(3–4), pp.153–179. Hillier, B., 1999. Centrality as a process: accounting for attraction inequalities in deformed grids. Urban Des Int, 4(3–4), pp.107–127. Whitehand, J.W.R., 2001. British urban morphology: the Conzenian tradition. Urban Morphology, 5(2), pp.103–109.


Spatium ◽  
2014 ◽  
pp. 1-6 ◽  
Author(s):  
Ana Nikovic ◽  
Vladan Djokic ◽  
Igor Maric

This paper investigates the basic theoretical concepts of urban morphology related to the phenomena of a traditional city and its constitutive elements, including the city block. The traditional city is not considered an absolute model, but a subject of morphological analysis, by which its characteristics are detected, classified and described, becoming a base for new synthetic models in the context of contemporary designing and planning. The paper provides theoretical support to further studies dealing with the practical application of theoretical knowledge and concepts of urban morphology in designing and planning. It points out that the key characteristics of a traditional city identified by morphological analysis are contained within the architectural and urban entity of a city block, which can, therefore, be considered a generative element of its urban structure. Given that the scale of a city block allows for morphological analysis, as well as providing recommendations for future urban development, these research results can be applied to the contemporary context of designing and planning. The paper fits into contemporary studies that link the fields of urban morphology and urban design.


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