scholarly journals Transformations récentes de l’agglomération québécoise : fonctions, population et organisation de l’espace

2005 ◽  
Vol 7 (13) ◽  
pp. 7-26 ◽  
Author(s):  
Louis Trotier

Over the last ten years the Québec City agglomeration has been subject to numerous transformations despite the city's rather mediocre economic development and a rate of increase of population which is lower than that of most large cities of Canada. These transformations present differing characteristics in the various sectors of the city and of its suburbs. The central zone of the agglomeration, where the population is decreasing, has been the locale of rather extensive urban renewal despite the many problems posed by historic buildings and an outmoded lot structure. A second zone, termed « peripheral » by the writer, contains the areas exhibiting the greatest increase of population of the agglomeration ; this zone is characterised by a disorderly spatial structure, typical of recently urbanised areas. Finally, the third zone, termed sub-urban, gives the appearance of having been subjected to the minimum amount of change. Here, however, farms are rapidly disappearing as a result of land speculation and incipient urbanisation.


Author(s):  
Luis Armando Blanco ◽  
Fabio Fernando Moscoso Duran ◽  
Julián Marcel Libreros

This chapter studies the dynamics of Bogotá Region based on the New Economic Geography and the recent works on economic development in two big dimensions: the economic and the spatial structure; that is, productivity and polycentrism. The central thesis, supported on an econometric exercise for SMEs in 20 cities in Bogotá-Sabana region, is that with greater strength in the interior of Bogotá and less in the city region, a transition from monocentrism to functional polycentrism is consolidating. Krugman's Edge Cities model concludes that polycentrism comes from a process of spontaneous self-organization and produces a territorial order according to the mysterious ZIP law and consistent with efficiency, equity, and sustainability.



Author(s):  
Leszek Mrozewicz

The history of Mogontiacum spans the period from 17/16 BCE to the end of the fourth century CE. It was a strong military base (with two legions stationed there in the first century) and a major settlement centre, though without municipal rights. However, the demographic and economic development, as well as the superior administrative and political status enabled Mogontiacum to transform – in socio-economic and urbanistic terms – into a real city. This process was crowned in the latter half of the third century with the construction of the city walls.



2019 ◽  
Vol 11 (15) ◽  
pp. 1821 ◽  
Author(s):  
Ge Lou ◽  
Qiuxiao Chen ◽  
Kang He ◽  
Yue Zhou ◽  
Zhou Shi

The worldwide development of multi-center structures in large cities is a prevailing development trend. In recent years, China’s large cities developed from a predominantly mono-centric to a multi-center urban space structure. However, the definition and identification city centers is complex. Both nighttime light data and point of interest (POI) data are important data sources for urban spatial structure research, but there are few integrated applications for these two kinds of data. In this study, visible infrared imaging radiometer suite (NPP-VIIRS) nighttime imagery and POI data were combined to identify the city centers in Hangzhou, China. First, the optimal parameters of multi-resolution segmentation were determined by experiments. The POI density was then calculated with the segmentation results as the statistical unit. High–high clustering units were then defined as the main centers by calculating the Anselin Local Moran’s I, and a geographically weighted regression model was used to identify the subcenters according to the square root of the POI density and the distances between the units and the city center. Finally, a comparison experiment was conducted between the proposed method and the relative cut-off_threshold method, and the experiment results were compared with the evaluation report of the master plan. The results showed that the optimal segmentation parameters combination was 0.1 shape and 0.5 compactness factors. Two main city centers and ten subcenters were detected. Comparison with the evaluation report of the master plan indicated that the combination of nighttime light data and POI data could identify the urban centers accurately. Combined with the characteristics of the two kinds of data, the spatial structure of the city could be characterized properly. This study provided a new perspective for the study of the spatial structure of polycentric cities.



1974 ◽  
Vol 16 (3) ◽  
pp. 266-283 ◽  
Author(s):  
M. A. Qadeer

The City is a civilizing influence. This is one of the enduring themes of western thought. The crowding, filth, and exploitation of the industrial city in nineteenth-century Europe could not dampen the enthusiasm of urbanists such as Weber, Ruskin, or Spengler; nor is there any dearth of eulogizers of today‘s sprawling megalopolis. This mode of thought has also found its way into the poor countries of the third world, where the overwhelming majority lives in isolated villages. The current message for them is to seek urbanization if they want to be prosperous. This is the essence of a now familiar proposition that cities are necessary for economic development.



Baltic Region ◽  
2021 ◽  
Vol 13 (1) ◽  
pp. 48-69
Author(s):  
Stanislav Lachininsky ◽  
Ivan Sorokin

This article explores the spatial structure and development of settlements comprising the Saint Petersburg agglomeration. Previous studies and database sources, which were never used before (the Federal Tax Service [FTS] database and SPARK-Interfax), are analysed to reveal factors in the economic development of metropolitan areas as well as to understand how settlements develop in Russia’s second-largest city agglomeration. The borders and composition of the Saint Petersburg agglomeration are brought up to date. Examining the population size of the settlements helps locate the ‘growth belt’ of the agglomeration. Lists of major enterprises of the city and the region make it possible to identify patterns in the economic development of the study area. The SPARK-Interfax database aids in clarifying relationships between spatial elements of the agglomeration (its core and satellites) in the distribution of revenues of economic agents. Data on the location of the largest retail stores — shopping malls and hypermarkets — are used to identify the main centres of commerce in the Saint Petersburg agglomeration. A map chart has been drawn using 2GIS and Yandex Maps geoinformation services. An important step in agglomeration analysis is the identification of residential development hotspots. FTS data on property tax base are the main source of relevant information. FTS reports contain data on the number of residential buildings and units covered by the database. Further, FTS statistics is employed to trace income and job distribution across the study area. The current functions of settlement in the Saint Petersburg agglomeration have been determined. According to the findings, the spatial structure of the agglomeration has three groups of ‘backbone centres’. The agglomeration includes a core, a population growth area (‘growth belt’), commuting sources and recipients, and ‘backbone centres’.



2021 ◽  
pp. 115-129
Author(s):  
Jan Willem Drijvers

The Julian Romance is a work of historical fiction in Syriac. It offers a Christian perspective on the reigns of both Julian and Jovian, who in the text are presented as opposites. As regards Julian, the Romance is essentially a hatchet job, while conversely it glorifies Jovian. The Romance divides into three distinct narratives. The first narrative is short in its surviving form, but must originally have been longer because it concludes with the following words: “The celebration of the faith of Constantine and of his three sons who reigned after him is completed.” The second one I have called the Eusebius Narrative and describes at great length the many unsuccessful attempts of Julian to have Rome’s bishop Eusebius renounce his Christian conviction and become a venerator of the old gods. To that end, but also to be acknowledged as ruler of the entire empire by the city of Rome, Julian visits Rome. The third account, which I have entitled the Jovian Narrative, can be characterized as a narrative of war: war between Julian and the Christians, war between Rome and Persia, and in a sense Jovian’s war against Julian in order to protect Christianity and the Church. It is by far the longest of the three parts of the Romance and celebrates Jovian as the ideal Christian emperor. In this chapter the various narratives are introduced and a comprehensive summary is given of the Jovian Narrative.



Author(s):  
Ecep Herdis Rustandi ◽  
Karto Wijaya ◽  
Rochmanijar Setiady

ABSTRACT : The city of Bandung is the capital of West Java Province, Bandung City also known as the historic City of Bandung is a witness of historic events from Bandung to the sea of fire until the Asian-African Conference (KAA). The city of Bandung also has historical landmarks of the Dutch colonial era including Gedung Merdeka, Gedung Sate, Savoy Homan Hotel, Pasar Baru, and the Great Mosque of Bandung. Because of the many historic buildings in the city of Bandung, Bandung City is the destination of tourist destinations, both local and foreign tourists, Bandung is also known as Parijs Van Java. The nickname was given because the city of Bandung is located on a plateau surrounded by mountains so that the air or temperature in Bandung is very cool as in Europe. Speaking of historical buildings in this writing, the author will take the title of the Great Mosque as a Landmark of Bandung. The Great Mosque of Bandung Established in the 19th century and is one of the historical buildings in the City of Bandung the Great Mosque Several times experienced transformation of forms or renovations from 1810 - 2001. Bandung Grand Mosque is located in the city square of Bandung or in the center of the city is strategically located making the Bandung Great Mosque a religious tourist attraction in the city of Bandung. Keywords : Mosque, Landmark, Bandung, Colonial, Dutch, Architecture



Urban History ◽  
2019 ◽  
pp. 1-17 ◽  
Author(s):  
Francesco Bartolini

AbstractIn the last three decades of the twentieth century, the relationship between the city and rural areas in central and north-eastern Italy was a much-debated issue particularly with regard to the existence of a macroregion (the ‘Third Italy’) where a new model of economic development was flourishing. Social scientists and politicians stressed the specific territorial organization of the phenomenon, marked by finely integrated urban and rural environments. Even today, this interconnection is sometimes considered in public discourse not only as characteristic of a national Italian identity, but also as a model for more sustainable social organization.



2006 ◽  
Vol 12 (1) ◽  
pp. 225-231
Author(s):  
Mirosław Grochowski ◽  
Marek Pieniążek ◽  
Waldemar Wilk ◽  
Tomasz Zegar

Abstract The article presents trends of change in Warsaw’s economic structure and their influence upon the formation of the city’s functional and spatial structure. Using the latest data on the employment structure and kinds of economic entities and their distribution, an attempt has also been made to determine the degree of absorption of the city economy by pro-development activities. On the basis of experiences of other European cities activity types indicating the existence of development trends in the city economy (pro-development activities) were chosen. Next, changes in the number of economic entities in these areas in 1988-2004 were analyzed. Research on the distribution of economic entities in Warsaw is based upon data from the REGON register.



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