scholarly journals URBAN SPACES WITH FOUNTAINS: NOISE AND ENVIRONMENTAL REGIME FORMATION REGULARITY

2021 ◽  
pp. 256-275
Author(s):  
Oksana Tserkovna
Keyword(s):  
Human Perception ◽  
Urban Spaces ◽  
Design Problems ◽  
Regime Formation ◽  
Environmental Regime ◽  
Water Flows ◽  
The Impact ◽  
The City ◽  
Ecological Regime ◽  
Over Time

The article highlights the problem of loss of the ability to solve design problems by the modern creators of the settlements based on knowledge of the functional structure of the object, demands of potential consumers, taking into account the features of the object’s location in the selected area, while creating a safe, reliable and comfortable environment able to implement functions for which it is intended. Guided by the specialized publications in the field of the liquid and gas hydraulics and mechanics, the author considers and describes in detail the water flows and their impact on space characteristics, including options for the contribution of hydraulic noise to space acoustics, taking into account human perception, and options for contribution of the atmospheric air temperature and humidity variability to the thermal balance of the city residents. The parameters of buildings are identified, the change of which affects the change of space characteristics. The regularities of the impact of fountains during operation on the space noise and ecological regime formation, which will provide consumer needs and comfortable conditions necessary for a positive physical perception of space, are determined. The results of the study will be used as a reference material in the development of graphic models and techniques of the architectural and planning arrangement of urban spaces with fountains, which, being perfectly integrated into the urban fabric will ensure sustainable development of the spaces with fountains over time.  

Sociocultural Influences on an Important Example of Iranian Urban Form

2008 ◽  
Vol 33 (1) ◽  
pp. 72-85
Author(s):  
Fereshteh Habib ◽  
Ibrahim Numan ◽  
Hifsiye Pulhan
Keyword(s):  
Field Study ◽  
Urban Form ◽  
Human Perception ◽  
Cultural Factors ◽  
Dimensional Approach ◽  
Sociocultural Influences ◽  
Deductive Method ◽  
The Subject ◽  
The Impact ◽  
The City

In casting a new look at city; this study interprets the urban form in respect of the role played by human perception of space. The main aim of this research at a macro level is to attain a strong theorical basis through a multi-dimensional approach to the city. The method of analyzing and carrying out a critique of it at an applied level will clarify the impact, which cultural factors have in the formation of urban form. This preliminary recognition and idealism is based on a hermeneutic and deductive method that is particular to the intellectual sciences In the process of devising theories, studying the urban planning texts related to the subject of study and the conclusion from the field study which is carried out in the Isfahan Naghshe Jahan square in the Safavy period played a key role in the research in addition to the goals and questions.

scholarly journals »Reclaiming« the City: A Collective Endeavor

Dimensions ◽  
2021 ◽  
Vol 2 (1) ◽  
pp. 183-202
Author(s):  
Sergiy Ilchenko
Keyword(s):  
Urban Space ◽  
Local Community ◽  
Public Spaces ◽  
Urban Spaces ◽  
Collective Actions ◽  
Way Of Life ◽  
Urban Renaissance ◽  
The Impact ◽  
The City ◽  
Being Moved

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.

Events and placemaking: the case of the Festival Internacional Cervantino in Guanajuato, Mexico

2017 ◽  
Vol 8 (1) ◽  
pp. 24-38 ◽  
Author(s):  
Daniel Barrera-Fernández ◽  
Marco Hernández-Escampa
Keyword(s):  
Service Failure ◽  
Field Work ◽  
Point Of View ◽  
Urban Spaces ◽  
Content Type ◽  
Local Perception ◽  
Intangible Heritage ◽  
New Policies ◽  
The Impact ◽  
The City

Purpose The purpose of this paper is to focus on the Festival Internacional Cervantino, which represents one of the major cultural events in Latin America. Based on theoretical propositions regarding tourism as an experience, perception of visitors was studied focussing on emotional factors. Urban perception was also addressed, especially where public service failure affected the experience and therefore, the placemaking. Design/methodology/approach A mixed methodology was applied. First, the event experience scale (EES) methodology for visitors’ perception was performed in order to collect data directly from tourists. The relationship between the festival and the visit to heritage resources and attractions was especially highlighted and analysed. Urban field work focussed on expressing the location of the most visited areas during festival days. Public services were also assessed where perception was affected negatively. Interviews were applied to public administration officials and public policy-related documents were collected in order to understand the expectation of visitors, previous to the experience itself. Local perception was also contrasted with the rest of the data. Findings Attracted by information about the historic and colonial nature of the city, tourists gather massively in Guanajuato during the festival. This event in particular yields in some aspects to a transient placemaking, mainly related to inner perception and the event as such is highly appreciated. It was also found that the foreign figure of Cervantes was incorporated into the intangible heritage discourse of the city and linked to the event itself. However, some urban spaces and services need improvement to consolidate a positive experience of visitors who complain about specific factors such as traffic, accessibility, waste disposal and environmental noise. Social implications The fact that the event has caused some problems in a number of urban aspects suggests that new policies might be proposed in order to fill these gaps, especially by the corresponding government agencies. Another issue relates to the concentration of the economic profits and its lack of distribution, which right now does not contribute to social sustainability, yet the event demands high actions and costs to the city and local people. Originality/value The research has been useful to give another point of view to existing surveys and conclusions of the impact of the festival. The application of EES has yielded some improvements that could be made in further applications of the same methodology. Application of EES to assess the impact of events in urban spaces and services can be applied to many other cities that host festivals in their city centres.

scholarly journals Estimation of effects of contact tracing and mask adoption on COVID-19 transmission in San Francisco: a modeling study

2020 ◽  
Author(s):  
Lee Worden ◽  
Rae Wannier ◽  
Seth Blumberg ◽  
Alex Y. Ge ◽  
George W. Rutherford ◽  
...  
Keyword(s):  
San Francisco ◽  
Statistical Estimation ◽  
Detection Rate ◽  
Reproduction Number ◽  
Contact Tracing ◽  
Reproduction Numbers ◽  
The Impact ◽  
The City ◽  
Testing Coverage ◽  
Over Time

AbstractThe current COVID-19 pandemic has spurred concern about what interventions may be effective at reducing transmission. The city and county of San Francisco imposed a shelter-in-place order in March 2020, followed by use of a contact tracing program and a policy requiring use of cloth face masks. We used statistical estimation and simulation to estimate the effectiveness of these interventions in San Francisco. We estimated that self-isolation and other practices beginning at the time of San Francisco’s shelter-in-place order reduced the effective reproduction number of COVID-19 by 35.4% (95% CI, −20.1%–81.4%). We estimated the effect of contact tracing on the effective reproduction number to be a reduction of approximately 44% times the fraction of cases that are detected, which may be modest if the detection rate is low. We estimated the impact of cloth mask adoption on reproduction number to be approximately 8.6%, and note that the benefit of mask adoption may be substantially greater for essential workers and other vulnerable populations, residents return to circulating outside the home more often. We estimated the effect of those interventions on incidence by simulating counterfactual scenarios in which contact tracing was not adopted, cloth masks were not adopted, and neither contact tracing nor cloth masks was adopted, and found increases in case counts that were modest, but relatively larger than the effects on reproduction numbers. These estimates and model results suggest that testing coverage and timing of testing and contact tracing may be important, and that modest effects on reproduction numbers can nonetheless cause substantial effects on case counts over time.

Mediterranean re-Urban Planning

2015 ◽  
Vol 737 ◽  
pp. 903-908
Author(s):  
Emanuela Nan
Keyword(s):  
Urban Planning ◽  
Boundary Conditions ◽  
Town Planning ◽  
Urban Spaces ◽  
New Models ◽  
Strategy Planning ◽  
New Space ◽  
The City ◽  
Over Time

Starting in '90s, town planning changes from ordinary to strategy planning. The ever-increasing speed of change of the boundary conditions and the increased exponentially the variables involved continues to highlight the need for more targeted approaches and clear horizons, New planning works subdividing independent shares and spaces over time and, at the same time, defining specific projects flexible to re-adjustment and re-definition. All system of territories (networks of urban spaces and not) until now ignored, considered marginal or waste, re-discovered as potential engines of new models and horizons of development and the city (or metropolis) in key sustainable.The urban-territorial contexts Mediterranean, given their special nature and condition emerge as reference in the development of new space and systematic way.

Painting architectural heritage in modern Baghdad: The art of Lorna Selim

2021 ◽  
Vol 15 (1-2) ◽  
pp. 151-163
Author(s):  
Mysa Kafil-Hussain
Keyword(s):  
Architectural History ◽  
Architectural Heritage ◽  
Historical Events ◽  
The Impact ◽  
The City ◽  
Over Time

This article explores the work of the artist Lorna Selim in the context of a period of modernization and urbanization in Baghdad, the city she moved to in 1950 with her husband, fellow artist Jewad Selim. Following the neglect and destruction of thousands of traditional houses in Baghdad, the landscape of the city was changing rapidly over time. Modernist architects and planners fuelled these changes, with little consideration for issues of conservation. I aim to show the impact of a variety of policies, historical events and new architectural trends on the Iraqi environment, and show how Lorna captured a snapshot of Iraqi cultural and architectural history which has since been lost.

Aviation strikes: Direct action at Heathrow, City and Stansted

Soundings ◽  
2021 ◽  
Vol 78 (78) ◽  
pp. 172-188
Author(s):  
Ali ◽  
Alex ◽  
Eddy ◽  
Josh ◽  
Helen ◽  
...  
Keyword(s):  
Climate Change ◽  
Political Development ◽  
Direct Action ◽  
Climate Justice ◽  
Aviation Industry ◽  
Black Lives Matter ◽  
Mass Participation ◽  
The Impact ◽  
The City ◽  
Over Time

People involved in actions at Heathrow, City and Stansted airports reflect on the development of climate justice narratives and how this has evolved over the three 'aviation strikes' at these airports. At the time of the Heathrow action, the focus was on the impact of the aviation industry on the environment, to which Plane Stupid was seeking to draw attention. The City action became a Black Lives Matter action, with the aim of making connections between race and climate change. The Stansted action was organised by a coalition of groups, including Plane Stupid and Lesbians and Gays Support the Migrants (LGSM), and sought to prevent the take-off of a deportation plane. Activists describe their own political development as these narratives shifted over time. They also discuss Extinction Rebellion, which aims to make direct action a mass participation event, and more local actions, such as the anti-raids action in Glasgow in summer 2021.

scholarly journals Pengaruh Reproduksi Ruang terhadap Perubahan Sosial dan Ekonomi Masyarakat Setempat di Kelurahan Samata Kabupaten Gowa

2019 ◽  
Vol 2 (2) ◽  
pp. 237-244
Author(s):  
Nur Rahmi Aulia ◽  
Nur Syam AS ◽  
Fadhil Surur
Keyword(s):  
Strong Influence ◽  
Local Community ◽  
Descriptive Analysis ◽  
Physical Space ◽  
Urban Spaces ◽  
City Center ◽  
Urban Village ◽  
The Impact ◽  
The Village ◽  
The City

AbstractSamata Urban Village is located in Gowa Regency, the emergence of new areas in the Samata Urban Village replaces the land that was originally occupied by the local community to be transformed into an elite and luxurious area, both that occurred in the city center and in the periphery. The process of rehabilitation and urban renewal is what is referred to as gentrification which in the end urban spaces are utilized by those with high income into real estate. This study aims to identify general condition, to determine the reproduction of space and the impact to social and economic. The analytical method used is superimpose analysis and descriptive analysis. Based on the analysis it was found that with the reproduction of space for the construction of economic and residential facilities that have a high value impact, so many people sell their land. Changes in social and economic conditions according to the correlation analysis of the influence of the development of the Village Samata gave a large influence on population growth with a correlation value of 0.98 with a very strong influence and job development with a correlation value of 0.80 with a very strong influence. So the influence of spatial reproduction in Samata Village has a big impact on the development of physical space in the Samata Village.

scholarly journals Quantifying the impacts of human mobility restriction on the spread of COVID-19: an empirical analysis from 344 cities of China

2020 ◽  
Author(s):  
Jing Tan ◽  
Yiquan Xiong ◽  
Shaoyang Zhao ◽  
Chunrong Liu ◽  
Shiyao Huang ◽  
...  
Keyword(s):  
Human Mobility ◽  
Large Population ◽  
Disease Spread ◽  
Population Mobility ◽  
Population Sizes ◽  
The Difference ◽  
Novel Coronavirus ◽  
The Impact ◽  
The City ◽  
Over Time

AbstractObjectiveSince the outbreak of novel coronavirus pneumonia (COVID-19), human mobility restriction measures have raised controversies, partly due to inconsistent findings. Empirical study is urgently needed to reliably assess the causal effects of mobility restriction.MethodsOur study applied the difference-in-difference (DID) model to assess declines of population mobility at the city level, and used the log-log regression model to examine the effects of population mobility declines on the disease spread measured by cumulative or new cases of COVID-19 over time, after adjusting for confounders.ResultsThe DID model showed that a continual expansion of the relative declines over time in 2020. After four weeks, population mobility declined by 54.81% (interquartile ranges, −65.50% to −43.56%). The accrued population mobility declines were associated with significant reduction of cumulative COVID-19 cases throughout six weeks (i.e., 1% decline of population mobility was associated with 0.72% (95%CI 0.50% to 0.93%) reduce of cumulative cases for one week, 1.42% two weeks, 1.69% three weeks, 1.72% four weeks,1.64% five weeks and 1.52% six weeks). The impact on weekly new cases seemed greater in the first four weeks, but faded thereafter. The effects on cumulative cases differed by cities of different population sizes, with greater effects seen in larger cities.ConclusionPersistent population mobility restrictions are well deserved. However, a change in the degree of mobility restriction may be warranted over time, particularly after several weeks of rigorous mobility restriction. Implementation of mobility restrictions in major cities with large population sizes may be even more important.

Thermal comfort and pedestrian behaviors in urban public spaces in cities with warm and dry climates

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Hocine Boumaraf ◽  
Louisa Amireche
Keyword(s):  
Urban Design ◽  
Social Cohesion ◽  
Urban Areas ◽  
Public Spaces ◽  
Urban Spaces ◽  
Field Surveys ◽  
Content Type ◽  
Microclimatic Conditions ◽  
The Impact ◽  
The City

Purpose The purpose of this paper is to move beyond the stage of analysis of exclusively physical microclimatic phenomena and extending ourselves to the study of the impact of the microclimate environment on the user behavior in public spaces. This paper will open up new opportunities for the development of urban open spaces and facilitate the decision-making for urban decision-makers, city managers and planners to make the right urban planning decision. Design/methodology/approach The methodology for identifying the links between microclimatic quality of urban routes and behaviors was developed on the basis of the results obtained from field surveys carried out in nine public urban areas of the city of Biskra, three urban space are located in a traditional urban fabric (the medina) and the other five in new urban areas, in the two climatic seasons (winter, summer) of 2019. For this exploratory research, two types of instruments were used to collect data from environmental and human monitoring. Findings Improving microclimatic conditions in urban spaces can allow people to spend more time outside, with the possibility of increasing their social cohesion. The overall objective of this research is to better understand the impact of microclimatic characteristics on pedestrian behavior of nine selected public urban spaces in the city of Biskra, Algeria. To characterize this impact, the authors developed an approach based on crossing data of field surveys, including structured interviews with a questionnaire and observations of human activities (video recordings), as well as microclimate monitoring, conducted during the two climatic seasons (winter, summer) 2019. The analysis of the results allowed to verify the impact of the two climatic seasons (winter, summer) on the variation in the density of occupancy of the different urban areas studied and the duration of the user stations. The authors also illustrated that the number of individuals higher in the traditional urban spaces of the city of Biskra or the conditions of climate comfort are more comfortable than the urban spaces in the new urban areas of the city of Biskra during the summer, which is the season most problematic. Originality/value In recent years, there has been a proliferation of scientific studies on the subject of control of microclimatic characteristics and, in particular, on the consideration of the thermal comfort of persons by qualitative analysis, prediction and representation of the perception of external environments. Improving microclimatic conditions in urban spaces can allow people to spend more time outside, with the possibility of increasing their social cohesion. This study highlights the importance of climate-conscious urban design and design flexibility. Urban environments can be modified in summer and winter to provide a better outdoor thermal environment for users. In addition, this study also shows the importance of harmony between microclimate and urban design. Such harmony can be achieved by including requirements for a climate-conscious urban design in the planning regulations for cities in arid zones.

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