scholarly journals THE SEMIОTIC NATURE OF THE SPATIAL STRUCTURE OF MODERN PROPERTY

2020 ◽  
Vol 6 (159) ◽  
pp. 85-90
Author(s):  
М. Kosmii

The article determines the semiotic nature of the spatial structure of the modern city, clarifies the reasons and conditions of its transformation under the influence of intangible factors. The city is determined by the main expression of the spatial structure, oriented to the person. Despite the unity and integrity of the city, its internal organization indicates the presence of a sufficient number of relatively autonomous elements and a variety of communication links that carry a semantic and value load. Based on the fact that the city and its space have always been a synthesis of various functional processes, united by one or another system of communications, the relationship between them was influenced by tangible and intangible factors. At the same time, the intangible is what unites the city at the existing semantic level. Historically, it was the presence of a spiritual or cultural center in the settlement that gave it urban status. Functional indicators of the intangible are defined as a person's desire to remain part of this space, to form its structure. It is established that if the material component of the city is formed in the process of interconnection of existing stationary processes and communication links, the intangible - gives the existing processes a value aspect, and at the same time acts as one of the elements of communication. If in the material sense communications are roads, means of communication, engineering and technological networks, etc., then intangible communications are faith, and also associative connection of each inhabitant of the city, with this city, its space, understanding of needs of development of city territory. Intangible communication forms a set of symbols, which ultimately make it possible to develop a "brand" of the city as an ideal space. The formed intangible semiotic signs of the city encode the perception and understanding of the human environment. Thanks to the signs, a person gives the surrounding space certain meanings, there is a distinction of own (personal, individual) space and its relationship with the space of another person, with the space of all city dwellers, as well as with the spatial structure of the city or urban system. It is established that the city as a living space has undergone a long evolution and transformation of all structures, the end result of which was the formation of a separate urban space as a self-sufficient clearly separated area, where the functional level of human life.

2020 ◽  
Vol 1 (154) ◽  
pp. 204-210
Author(s):  
М. Kosmii

At the present stage of development of territorial communities, the problem of their unification, including the change of administrative boundaries, has become a serious problem. The policy of dividing these boundaries is reflected in the perspective plan for the development of territorial communities, in particular relying on the material component without taking into account the intangible factor. This is quite clearly seen at the stage of formation of new ATGs and those conflict situations that arise in their formation. Administrative-territorial changes, although a manifestation of legal regulation, are a combination of material and intangible factors in the development of spatial systems. The material component manifests itself in the clear regulation of the boundaries, principles and methods of organization of united communities, as well as their powers in the urban sphere. Intangible (dominant) is manifested in the fact that members of the community have the right to determine the vector and specificity of development of the spatial structure of the city or settlement. The analysis of the law on decentralization shows that the lawmakers also put the intangible in its basis: the continuity of the territory of the ОTG; taking into account historical, natural, ethnic, cultural and other factors; the impossibility of reducing the quality and publicity of all services provided before the creation of the community The peculiarity of the transformation of the administrative-territorial structure and the process of forming the ОTG is that the center, as a rule, becomes the most developed settlement, including the city. Lastly, in this regard, it has high prospects for the development of an urbanized area, but this is possible only after overcoming a number of contradictions. It is possible to solve the latter by taking into account intangible factors, in particular property relations, which in the process of joining the city of the surrounding territories, offset the established principles of ownership and people's view of the surrounding space. Our surveys and their results prove that the agglomeration territory and the process of its formation are a consequence of socio-political processes, and the elements of the natural environment, form a new type of urban space, when the newly annexed territories are considered as recreation areas and satisfy the aesthetic and landscape preferences of residents. The latter are an intangible manifestation and, at the same time, a modern trend in the development of urbanized areas, where landscape and environmental issues are recognized as key needs of residents. In accordance with these needs, a transport network is formed and urban space is zoned. A new type of socio-economic, labor, cultural, and recreational ties is emerging. Keywords: intangible factors, spatial structure, urban system, city, united territorial communities, change of settlements.


Author(s):  
Piotr Fereński

Город как одно из важнейших явлений современного глобализированного мира является предметом исследования различных научных дисциплин. Это важный феномен для изучения истории цивилизации, процессов урбанизации, развития архитектуры, взаимоотношений между пространственным планированием и религиозными и политическими идеями, для исследования социальных и экономических изменений, городского образа жизни, истории искусства, а также для критики современного искусства. Элементарный анализ города присутствует также в области литературоведения, исследований звука и перформанса, психологии (восприятие пространства и его свойств), педагогики, политологии (с интересом к теме прямой демократии или же городских движений). Вопросы оптимизации моделей функционирования города важны для департаментов, ориентированных на транспорт и инфраструктуру (водоснабжение, газ и т. д.), а также подземное строительство (автостоянки, гаражи, тоннели, метро). В проектировании «умного города» участвуют и информатика, занимающаяся процессом создания новых коммуникационных технологий, и факультеты биологии или охраны окружающей среды, которые ведут исследовательскую и дидактическую деятельность в области «прикладной экологии» – отношений, возникающих между средой, непосредственно окружающей человека, и природой. Сегодня технологические инновации и творческая сила культуры являются ключом к развитию города. Однако что это значит для представителей гуманитарных наук? Какую пользу они могут принести в этой области? Городское пространство может быть показано ими как неоднородное место, полное постоянной напряжённости, столкновений, круговорота значений, ценностей, представлений, а также как область значительных социальных экспериментов. Я воспринимаю человеческие практики и человеческое творчество как то, что постоянно подвергается трансформации и постоянно требует новых прочтений. В своих поисках я часто выхожу за стены Академии и пытаюсь ощутить характер города, ощутить его пространство всеми своими чувствами. Я непосредственно наблюдаю образ жизни жителей, их повседневные практики. Я слушаю, что они говорят, и читаю, что они выражают на стенах домов. Это своеобразное блуждание по городу имеет целью запечатлеть то, что видно, а также то, что остаётся для нас на первый взгляд недоступным. Это собрание заметок, попытка визуальной и аудиозаписи окружающего мира, которые я затем пытаюсь структурировать и интерпретировать. Однако нам, академикам, нужно как экспертам «выходить» в город и по-другому – мы должны выступать в общественных дебатах и влиять на решения различных муниципальных учреждений, оказывать влияние на местную политику. Такова и дискуссия о роли университета в формировании городского пространства и жизни в городе.The city as one of the most important phenomena of the modern globalized world is the subject of investigations of various scientific disciplines. It is important phenomena for studies on the history of civilization, on urbanization processes, on the development of architecture, on the relationships between spatial planning and religious and political ideas, for studies on social and economic changes, for studies on urban ways of life, studies on the history of art, as well as critique of contemporary art. There are also elementary analyzes of a city in the field of literary studies, sound studies, performance studies, psychology (the perception of space and its properties), pedagogy, political science (interested in direct democracy or even urban movements). The issues of optimization of models of the city’s functioning are important for departments oriented on transport and infrastructure (water, gas etc.), as well as underground construction (car parks, garages, tunnels, metro). Informatics dealing with the process of creation of new communication technologies is involved in the design of “smart city”. The faculties of biology or environmental protection conduct research and didactic activities in the field of “applied ecology” – relations that occurring between the human environment and nature. Today technological innovation and creative power of culture are the key to the development of the city. However, what does it mean for the representatives of humanities? What can they bring to it? The city space then appears as a heterogeneous place, full of constant tensions, collisions, circulation of meanings, values, representations, as well as the field of great social experiments. I perceive the human practices and creations as something that is a subject to constant transformation and that constantly requires new readings. In my search, I often go beyond the walls of the academy and try to sense the character of the city and experience its space with all my senses. I keenly observe the ways of life of the inhabitants, their daily practices. I listen to what they say and read what they manifest on the walls of buildings. This peculiar wandering around the city is aimed at capturing what is visible, but also at reaching what remains inaccessible to us at first glance. It is a collection of notes, it is an attempt at visual and audio recording of the surrounding world, which I then try to structure and interpret. However, as experts, we academics need to “go out” to the city also in a different way – we must take the floor in public debates and have an influence on the decisions of various municipal institutions, have an impact on local politics. There is a discussion about the role of the university in shaping urban space and life in the city.


2020 ◽  
Vol 2020 ◽  
pp. 1-9
Author(s):  
Jun Zhang ◽  
Xin Sui ◽  
Xiong He

Data mining and simulation of the Internet of things (IOT) have been applied more and more widely in the rapidly developing urban research discipline. Urban spatial structure is an important field that needs to be explored in the sustainable urban development, while data mining is relatively rare in the research of urban spatial structure. In this study, 705,747 POI (Point of Interest) were used to conduct simulation analysis of western cities in China by mining the data of online maps. Through kernel density analysis and spatial correlation index, the distribution and aggregation characteristics of different types of POI data in urban space were analyzed and the spatial analysis and correlation characteristics among different functional centers of the city were obtained. The spatial structure of the city is characterized by “multicenters and multigroups”, and the distribution of multicenters is also shown in cities with different functional types. The development degree of different urban centers varies significantly, but most of them are still in their infancy. Data mining of Internet of things (IOT) has good adaptability in city simulation and will play an important role in urban research in the future.


Author(s):  
Вячеслав Михайлович Савеленко ◽  
Татьяна Владимировна Попова ◽  
Владимир Андреевич Ишунин

В статье рассматриваются основные концепции изучения города в разных областях научного знания, анализируются подходы и взаимодействие наук в общем познании городского пространства. Каждая наука по своему интерпретирует понимание города и рассматривает его элементы с точки зрения своей компетенции. Использование методико-методологического инструментария философии как интегральной системы научного знания позволяет анализировать полученные данные и приводить их к единой модели обоснования специфических черт города, представляющего собой уникальное явление человеческой жизнедеятельности. Однако каждая наука, опираясь только на собственный эмпирический материал, допускает ошибку: создаёт идеальный образ, который не всегда соответствует реальной картине. Каждый исследователь концентрирует внимание на конкретных элементах изучения, тем самым отдавая им приоритет в понимании городской среды. Этот факт актуализирует метод междисциплинарного изучения городского феномена. В контексте социогуманитарных исследований, опирающихся на методы социологии, демографии, политологии и культурологии, город рассматривается как среда осуществления властных полномочий, в которой нарастает зависимость социодинамических процессов от характера институциональных ограничений, накладываемых властными структурами в отношении населения. The paper considers the main concepts of studying the city in various fields of scientific knowledge, analyzes the approaches and interaction of sciences in the general knowledge of urban space. Each science interprets the understanding of the city in its own way and considers its elements from the point of view of its competence. The use of methodological tools of philosophy as an integral system of scientific knowledge allows us to analyze the obtained data and lead them to a single model of substantiation of specific features of the city, which is a unique phenomenon of human life. However, each science, relying only on its own empirical material, makes a mistake: it creates an ideal image that does not always correspond to the real picture. Each researcher focuses on specific elements of study, thereby giving them priority in understanding the urban environment. This fact actualizes the method of interdisciplinary study of the urban phenomenon. In the context of sociohumanitary studies based on the methods of sociology, demography, political science and cultural studies, the city is considered as an environment for the exercise of power, in which the dependence of sociodynamic processes on the nature of institutional restrictions imposed by power structures on the population increases.


Author(s):  
Elena Grunt ◽  
◽  
Ludmila Russkikh ◽  

The article examines the urban identity of the inhabitants of the Ural metropolis. Today, urbanisation has reached an enormous scale and speed of development, and these processes cannot but have an impact on certain changes in human life. For people to live productively, there must be some common ground, something to unite them, something to hold them together. Urban identity is the inception of unity. The study is aimed at the analysis of what city dwellers think about the existence/absence of urban identity. The study was conducted in 2018 in Yekaterinburg, which is one of the largest metropolises in the Urals; for the purpose of the research, qualitative and quantitative strategies were applied. During the study, 345 Yekaterinburg residents were enquired via the combination questionnaire method (online survey, street interview). The sampling was random. Respondents were randomly sampled from city residents born in Yekaterinburg and having resided in the city for over 20 years. The study revealed that Yekaterinburg residents recognise the existence of urban identity in the metropolis. City residents attribute major significance to local identity (47.0 % of respondents). Its indicators are the residents’ engagement with the city, the urban space, knowledge of the city’s culture, and being born in or living in the metropolis for a long time. Territorial and national identities are of minor significance in the practice of integration into urban space. The survey found that every second person surveyed thinks that ideally one should be born and grow up in Yekaterinburg, passing through all the stages of socialisation, and if they were not born, then they should live in the city for at least 10 years to be a true resident of Yekaterinburg.


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.


2020 ◽  
Vol 9 (2) ◽  
pp. 92 ◽  
Author(s):  
Chenyu Lu ◽  
Min Pang ◽  
Yang Zhang ◽  
Hengji Li ◽  
Chengpeng Lu ◽  
...  

The study of urban spatial structure is currently one of the most popular research fields in urban geography. This study uses Lanzhou, one of the major cities in Northwest China, as a case area. Using the industry classification of POI data, the nearest-neighbor index, kernel density estimation, and location entropy are adopted to analyze the spatial clustering-discrete distribution characteristics of the overall economic geographical elements of the city center, the spatial distribution characteristics of the various industry elements, and the overall spatial structure characteristics of the city. All of these can provide a scientific reference for the sustainable optimization of urban space. The urban economic geographical elements generally present the distribution trend of center agglomeration. In respect of spatial distribution, the economic geographical elements in the central urban area of Lanzhou have obvious characteristics of central agglomeration. Many industrial elements have large-scale agglomeration centers, which have formed specialized functional areas. There is a clear “central–peripheral” difference distribution in space, with an obvious circular structure. Generally, tertiary industry is distributed in the central area, and secondary industry is distributed in the peripheral areas. In general, a strip-shaped urban spatial structure with a strong main center, weak subcenter and multiple groups is present. Improving the complexity of urban functional space is an important goal of spatial structure optimization.


Author(s):  
DIEGO FERRETTO ◽  

This article aims to discuss the spread of horizontal condominiums and planned neighborhoods in the city of Passo Fundo - RS, in the decade of 2010. It is assumed that the new real estate products redefine the processes of socio-spatial segregation, showing the dispersion of the classes of middle and high income for peripheral areas, traditionally occupied by the low-income population. The reframing of the periphery denotes the complexification of the intra-urban socio-spatial structure, indicating the emergence of new patterns of socio-spatial segregation, superimposed on the traditional center-periphery model, constituted in the 20th century. In this context, it is argued that it is possible to recognize ongoing common processes, characterized by significant disruptions with the previous logic of production of intra-urban space.


The aim of the article is to analyze the urban research paradigm that has developed at the turn of the XX and XXI centuries in the works of Western experts and the possibility to use it for domestic research. Methodologically, the author relies on the heritage of the Manchester sociological school, which effectively applied the concepts of actor-network theory to analyze the sociology of a city. The city is considered as a single object complex. Its main characteristics are contingent and contextual. The author analyzes the city as a derivative of stable sets of objects and networks of relations. A change in the components that make up a city leads to a change in the entire object. The article notes that in modern urbanism there is another way of classifying cities not according to the principle of geographical location, economic structure, or national identity, but according to the system of forming networks of relations. The author analyzes the linguistic metaphors system, which is used to describe urban space. The problems of metaphor, code and reading, perception of urban space in the form of text are analyzed. The concept of "language" and "text" allows you to create a system of describing a city as a complex phenomenon. In this case, the constructs "modern", "postmodern", "meta-modern" are presented as a system of grammar and punctuation for interpreting the phenomenon of the city. The article notes the difficulties of using the characteristics of a postmodernist and metamodernist city for domestic research. The author suggests that the development of the domestic city in the twentieth century took place according to the scenario of a more radical modernism. As a result, we got a post-Soviet city with a different rationality, which is combined with the modernist principles of architecture and urban planning. The article provides examples of the semiotic analysis of architectural objects. The author concludes that the mental image of the city restructures the physical space, turning it into a personalized network of human life relations.


2021 ◽  
Vol 2 (3) ◽  
pp. 36-48
Author(s):  
Parviz Akhtar Jaheed ◽  
Hamid Reza Ameri Siahvi ◽  
Asadollah Movahedi

The city is a place for human life, where all the components necessary for human life must be present in the city so that human beings can live physically and mentally in peace. The cities of Afghanistan, especially the residential town of Ahmad Shah Baba Mina, are facing many problems. The purpose of this research was to investigate the problems of this town and to provide suggestions for its improvement and organization. The method of this research is library, perception and field considerations. Targeted interviews were conducted with 12 people who were familiar with urban design and urban planning issues. The analysis was performed by SWOT technique and space arrangement. The research results show that this town is faced with challenges such as transportation problems, lack of proper sidewalks, lack of urban furniture, visual personality and identity issues, environmental challenges, lack of proper distribution of land uses, congestion in public spaces. And there are issues that have changed the physical appearance and public spaces. During this research, suggestions for setting up public transportation routes, setting up vendors and new neighborhoods for their activities, Create special bike lanes, Improving the quality of public spaces has been provided to create public activities, improve public spaces as well as promote sensory richness.


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