scholarly journals Water bodies as the basis by open public spaces planning and an instrument of urban transformation

2020 ◽  
Vol 12 (5) ◽  
Author(s):  
Valentina Kurochkina

Recently, construction in cities has been proceeding at a high rate. Increasingly, urban abandoned and flooded depressive spaces near water bodies (often rivers) that were previously used as industrial facilities or temporarily used are becoming the sphere of architectural and landscape transformations. In the article the role of water bodies in the ecological system of the city, as well as in its structure as a whole is discussed and the principles of space transformation aimed at forming a holistic image of the city are considered, as well as the impact of such spatial placement of urban and water bodies on the safety and quality of the urban environment are revealed. The purpose of the study is to identify the features of the formation of public urban space, determine the patterns of its development, and identify criteria that reflect the nature, scale, and features of the impact of urbanization on a water body. Some principles of revitalization of coastal areas are considered, as well as the creation of a system of publicly accessible, compositionally expressive spaces. Modern approaches to the development of public urban spaces based on the formation of a unified architectural environment that ensures the relationship of urban development with water bodies and adjacent territories are discussed. In conclusion, water bodies are not only an important part of the natural and ecological framework, but also are the basis of the framework of urban natural and man-made systems as a whole. And the creation of a «unified urban planning» is impossible without the organization of a shore line development, ensuring the compositional, functional and communication interconnection of open urban and water spaces, which is actively being implemented today in architectural and continuous urban planning practice, is noted.

2020 ◽  
Vol 217 ◽  
pp. 02005
Author(s):  
Valentina Kurochkina

Recently, housing construction in cities has been carried out at a high rate. Increasingly, urban abandoned and flooded depressive spaces near water bodies (often rivers), which were previously used as industrial facilities or temporarily used, are becoming the sphere of architectural and landscape transformations. The restoration of such territories helps to improve the quality of urban space and improve its ecological properties. Correct development of territories near rivers and various water bodies has a great health-improving effect on the urban environment, improves its natural and climatic conditions. In addition, social and economic factors play an important role in this process, since such transformed territories and territories adjacent to them significantly increase investment attractiveness. This paper examines modern approaches to the development of urban public spaces, based on the formation of architectural environments that ensure the relationship of urban development with water bodies and adjacent territories. The paper notes that water bodies are not only an important component of the natural-ecological framework, but are also the basis for the framework of urban-planning natural-technogenic systems as a whole. And the creation of a continuous urban fabric is impossible without the organization of a ‘water’ line of development, provision of compositional, functional and communication interconnection of open urban and water spaces, which is actively being introduced today in architectural and urban planning practice. The paper examines the role of water bodies in the ecological system of the city, as well as in its structure as a whole. The aim of the study is to identify the features of the formation of a public urban space, to determine the patterns of its development, to identify criteria that reflect the nature, scale and features of the impact of urbanization on a water body. Some principles of revitalization of coastal areas, as well as the creation of a system of publicly accessible, compositionally expressive spaces are considered. The principles of space transformation aimed at the formation of a holistic image of the city, as well as the impact of such a spatial arrangement of urban and water bodies on the safety and quality of the urban environment are considered.


2020 ◽  
Vol 217 ◽  
pp. 02008
Author(s):  
Valentina Kurochkina

Recently, more and more often urban abandoned and depressed spaces that were previously used as industrial facilities or temporarily used are becoming the sphere of architectural and landscape transformations. These territories can occupy a significant part of the city. This paper examines the features of the formation of urban planning systems, as well as the impact of depressed spaces on the quality of the urban environment. This paper studies such depressed spaces as abandoned industrial areas and objects of unfinished construction. The paper assesses the impact of depressed spaces, identifies criteria that reflect the nature, scale and features of their impact on the environment, on the safety and quality of the urban environment, as well as their role in the structure of the city as a whole. The principles and features of the formation of such urban depressed spaces, as well as the patterns of their development are revealed. The features of the formation of open public space of urban systems, as well as ways of transforming depressed spaces, aimed at increasing their social significance, integrating them into the general urban development, and improving the ecological and social situation are considered. The paper concludes that the problem of restoration of depressed spaces is very important and urgent today. The creation of a continuous urban tissue is impossible without the reorganization of such spaces, as well as the creation of an integral compositional, functional and communication urban planning system.


2019 ◽  
Vol 1 (1) ◽  
pp. 18
Author(s):  
Asep Yudi Permana ◽  
Indah Susanti ◽  
Nitih Indra Komala Dewi ◽  
Karto Wijaya

A city through the years is always growing and developing along with the development of a variety of urban activities. One of the triggers of the development is the city residents. The increase in population resulted in increasingly high demand for settlement. Moreover, the surge in population also occurred in Bandung city, where one of the changes in the use of space is visible in Taman Hewan Balubur-Tamansari. This area is growing and changing from being a compact place to a solid kampong with an extensive use of space. The purpose of this research basically was to reveal the configuration and the visibility of the changes that occurred as well as examine what factors that caused the occurrence of a change in the use of space function in Taman Hewan Balubur-Tamansari in Bandung. Research used a descriptive approach. As for data collection, this study used questionnaire and analysis with LoS (Logic of Space) theory.This study addressed the thought (value system) of the community based on empirical phenomena in the education area of the settlements that are located in the major cities of Indonesia, which was then analyzed in inductive and qualitative ways. Through a qualitative research method using grounded theory, the study was expected to contribute to the vocabulary knowledge of space theory in addressing the urban density of the urban space as the impact of urbanization and student migration. Moreover, research aimed to enrich the theory about the local cultural values settled in the area of education in major cities of Indonesia, where the findings of the local theory eventually provide the realization that the value spaces for people living in the neighborhoods of the city is not only for quantitative aspects, but also for the concept of the basis theory of spaces in the city. All this time, the architectural space theory is always used to the idea of space based on the theory from the West.


Food Security ◽  
2021 ◽  
Author(s):  
Richard Kiaka ◽  
Shiela Chikulo ◽  
Sacha Slootheer ◽  
Paul Hebinck

AbstractThis collaborative and comparative paper deals with the impact of Covid-19 on the use and governance of public space and street trade in particular in two major African cities. The importance of street trading for urban food security and urban-based livelihoods is beyond dispute. Trading on the streets does, however, not occur in neutral or abstract spaces, but rather in lived-in and contested spaces, governed by what is referred to as ‘street geographies’, evoking outbreaks of violence and repression. Vendors are subjected to the politics of municipalities and the state to modernize the socio-spatial ordering of the city and the urban food economy through restructuring, regulating, and restricting street vending. Street vendors are harassed, streets are swept clean, and hygiene standards imposed. We argue here that the everyday struggle for the street has intensified since and during the Covid-19 pandemic. Mobility and the use of urban space either being restricted by the city-state or being defended and opened up by street traders, is common to the situation in Harare and Kisumu. Covid-19, we pose, redefines, and creates ‘new’ street geographies. These geographies pivot on agency and creativity employed by street trade actors while navigating the lockdown measures imposed by state actors. Traders navigate the space or room for manoeuvre they create for themselves, but this space unfolds only temporarily, opens for a few only and closes for most of the street traders who become more uncertain and vulnerable than ever before, irrespective of whether they are licensed, paying rents for vending stalls to the city, or ‘illegally’ vending on the street.


2021 ◽  
Vol 13 (4) ◽  
pp. 2028
Author(s):  
Marek Jóźwiak ◽  
Patrycja Sieg

In the article presented, the authors have attempted to define the development of post-industrial facilities, on the example of a thematic trail located in Bydgoszcz, as well as to assess the impact of this route on the city’s attractiveness. The TeH2O thematic trail is an example of a business model that utilizes post-industrial facilities for the development of a business partnership between the route facilities, the objects located in the vicinity, as well as the route participants. The article discusses the use of post-industrial facilities for tourist purposes and the legal aspects associated with the process of transforming such facilities. This paper presents the results of a research carried out on two groups of respondents, i.e., the residents of the city of Bydgoszcz and the tourists who have visited or are about to visit the city of Bydgoszcz. As a result of the research carried out, it has been found that the thematic trail examined affects the attractiveness of the city of Bydgoszcz. Both the respondents from the city of Bydgoszcz as well as the tourists visiting the city acknowledged it. The TeH2O thematic trail is more popular among the inhabitants of Bydgoszcz than among the visitors.


Author(s):  
Qijiao Xie ◽  
Qi Sun

Aerosols significantly affect environmental conditions, air quality, and public health locally, regionally, and globally. Examining the impact of land use/land cover (LULC) on aerosol optical depth (AOD) helps to understand how human activities influence air quality and develop suitable solutions. The Landsat 8 image and Moderate Resolution Imaging Spectroradiometer (MODIS) aerosol products in summer in 2018 were used in LULC classification and AOD retrieval in this study. Spatial statistics and correlation analysis about the relationship between LULC and AOD were performed to examine the impact of LULC on AOD in summer in Wuhan, China. Results indicate that the AOD distribution expressed an obvious “basin effect” in urban development areas: higher AOD values concentrated in water bodies with lower terrain, which were surrounded by the high buildings or mountains with lower AOD values. The AOD values were negatively correlated with the vegetated areas while positively correlated to water bodies and construction lands. The impact of LULC on AOD varied with different contexts in all cases, showing a “context effect”. The regression correlations among the normalized difference vegetation index (NDVI), normalized difference built-up index (NDBI), normalized difference water index (NDWI), and AOD in given landscape contexts were much stronger than those throughout the whole study area. These findings provide sound evidence for urban planning, land use management and air quality improvement.


2020 ◽  
Vol 24 (1) ◽  
pp. 13-44
Author(s):  
Diana Mihnea

During the 1920s, the city of Sibiu expanded by approximately 250 hectares, with an area that was three times larger than its historical core. This great expansion was the result of the application of the agrarian reform, whose laws allowed and encouraged the creation of new building plots in the cities of Transylvania, Banat, Crișana and Maramureș. Although this was the largest territorial growth of the city up until that time, it was not controlled by the municipality and its Technical Office. In fact, the city authorities were excluded from most stages of the decision-making process. All the decisions were taken by the central and local institutions of the Ministry of Agriculture and Domains that were in charge with the application of the agrarian reform. The territorial expansion was not based on any large-scale studies regarding the needs of the city or the impact on its future development. In fact, the proportions and the directions of the city’s expansion were dictated mostly by the number of accepted requests for building plots and by the position of the areas that could be expropriated and that were suitable to be parcelled. The creation of the large new allotments was simultaneous with the efforts of the municipality to draft a systematisation plan that was now urgently necessary, given the rapidly changing situation of the city, and it was imposed by the new administrative legislation of Romania. So, shortly after the parceling plans were issued and the new building plots were distributed to those entitled, a preliminary systematization plan – drafted between 1926 and 1928 – proposed the revision of the new allotments and the modification of the procedure for assigning the building plots according to a system that would allow a gradual territorial growth of the city. Hence, during the second half of the 1920s and the beginning of the 1930s there were ample negotiations over the new urban territory, involving not only the Ministry of Agriculture and Domains, but also the Ministry of Interior and the Superior Technical Council. In the end, after almost a decade of negotiations, only minor adjustments were made to the allotments and the provisions of the systematisation plan were only partly applied.


2006 ◽  
Vol 33 (1-2) ◽  
pp. 213-241 ◽  
Author(s):  
Yorgos Koumaridis

AbstractThis article examines the ways in which nationalism transformed Greek urban space during the nineteenth and early twentieth centuries. Through urban planning, architecture, archaeology, the destruction of Ottoman material remains and the promotion of Ancient Greek and (later) Byzantine heritage, urban space was gradually hellenized and cleansed of its Ottoman past. Specific examples, including the case of Thessaloniki, where the strong Ottoman character of the city was gradually effaced, are examined so as to outline the aims and the patterns of this transformation.


2019 ◽  
Author(s):  
Bambang Sulistyantara ◽  
Imawan W. Hidayat ◽  
A. Nasirudin Taher ◽  
Hendrawan

Trees are essential elements of an urban space. The presence of trees in urban areas is not only appreciated as physical attribute, but beyond this, it serves a fundamental function in balancing and conserving urban ecosystem. Especially in tropical countries like Indonesia which receive high levels of solar radiation, trees contribute to the protection of urban areas from the impact of excessive micro-climatic conditions. But, the presence of trees sometimes resulted in the accidents for the residences because of broken branches and human injuries. This situation leads the city to prepare a tree inventory system, which is beneficial in giving the information about tree conditions and thus the information that would be useful for tree maintenance activities. The tree inventory on application for the city of East Jakarta was built for this purpose, comprising a tree inventory and easy access to the database. The application connects the database source with the GIS map, so that the users could retrieve information for each kind of data.


Dimensions ◽  
2021 ◽  
Vol 2 (1) ◽  
pp. 183-202
Author(s):  
Sergiy Ilchenko

Abstract This contribution elaborates upon the appropriation of urban space in spatiotemporal and procedural interventions in the example of the city of Kharkiv, as well as the impact of urban space on the process of how various groups rediscover and use various parts of the city. Being moved during collective actions - in the sense of feeling urged to move along - goes beyond routine practices by influencing the city and its perception. It seems that these general processions, celebrations, and festive activities of the residents are their contributions to the process of »urban renaissance« - the rebirth of interest in the urban way of life. Since public spaces reflect the historical inheritance of local communities, joint transformative actions such as, »appropriation «, »production«, and »governance« of urban spaces are considered. This article advocates for the practice of domestication of urban space by the local community, as well as the need for the existence of »urban lagoons« - free (unregulated) areas of the city used as resources for urban development and interaction of citizens.


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