Analysis of urban green space accessibility and distribution inequity in the City of Chicago

2021 ◽  
Vol 59 ◽  
pp. 127029
Author(s):  
Dong Liu ◽  
Mei-Po Kwan ◽  
Zihan Kan
Keyword(s):  
Green Space ◽  
Urban Green Space ◽  
Urban Green ◽  
The City

Noise perception assessment in urban green spaces using soundwalk approach

2021 ◽  
Vol 263 (1) ◽  
pp. 5780-5791
Author(s):  
Omid Samani ◽  
Verena Zapf ◽  
M. Ercan Altinsoy
Keyword(s):  
Green Space ◽  
Traffic Noise ◽  
Urban Green Space ◽  
Green Spaces ◽  
Noise Emission ◽  
Visual Effect ◽  
Technical Noise ◽  
Urban Green ◽  
Urban Green Spaces ◽  
The City

Urban green spaces are intended to provide citizens with calm environments free of annoying city noises. This requires a thorough understanding of noise emission and related exposure to sounds in green spaces. This research investigates noise perception in various spots in an urban green space. For this purpose, the study has been conducted in the grand garden of the city of Dresden. The garden covers 1.8 square kilometers of various landscapes, including water streams, park railways, fountains, bridges, roads for bicycles and pedestrians etc. Noise perception was investigated at eleven spots with emphasis on four noise types: nature noise, human noise, traffic noise, and technical noise. In parallel, audio-visual recordings were conducted for each spot to identify the connection between the perceptual measures and the psychoacoustic parameters. These spots are categorized based on the resulting perception and psychoacoustic parameters. In addition, the visual effect of each spot on final perception is investigated. Eventually, annoyance for each spot is identified based on the corresponding participants' perception and is associated with the relevant psychoacoustic parameters.

Investigation of urban green space equity at the city level and relevant strategies for improving the provisioning in China

2021 ◽  
Vol 101 ◽  
pp. 105144
Author(s):  
Xin Li ◽  
Xiaodong Ma ◽  
Zongnan Hu ◽  
Siyuan Li
Keyword(s):  
Green Space ◽  
Urban Green Space ◽  
Urban Green ◽  
The City

scholarly journals Challenges of Urban Green Space and Its Accessibility in Planning District-12, Mysuru City

2021 ◽  
Vol 10 (1) ◽  
pp. 137-141
Author(s):  
Yashaswini S* ◽  
Shankar B
Keyword(s):  
Land Use ◽  
Green Space ◽  
City Planning ◽  
Urban Green Space ◽  
Green Spaces ◽  
Planning System ◽  
Urban Green ◽  
Urban Green Spaces ◽  
Wide Range ◽  
The City

Improving the Accessibility of Urban Green Space (UGS) is an integral part of city planning system. People with better access to green space enjoy a wide range of health benefits. Therefore, it is a crucial element to be taken care and nourished in a land use framework. Mysore City is one of the planned large cities in India. The City had a population of about 0.9 million in 2011 and it is estimated to cross the million mark by 2021. There is a growing consciousness on health and wellbeing among the people resulting an increasing demand for urban green spaces both at neighbourhood and city levels. The accessibility helps in promoting usage of UGS and maintaining the balance in environment within the city areas. The main aim of this paper is to study the existing scenario of the UGS within the planning district-12 and to analyse the green space accessibility. The land use of Mysuru city is analysed to understand the city and the micro level land use analysis of Planning district-12 is made. The existing scenario of the UGS within the study area and its accessibility is analysed using different accessibility indicators. Considering the key findings, issues and challenges are identified. Later the suggestions and recommendations for the identified issues is proposed to enhance the green spaces quality and accessibility at neighbourhood levels. The Accessible Natural Green space Standard (ANGst) type of accessibility analysis has been carried to know UGS functionality. Henceforth urban green space network at Planning District levels (local levels) in the City of Mysuru is prepared as a model which can be implemented to the city as whole at the later stages

Introduction to the Urban Space Stereo Greening

2014 ◽  
Vol 548-549 ◽  
pp. 1696-1700
Author(s):  
Bo Wei Zheng ◽  
Zuo Lin Li ◽  
Jian Xin Guo
Keyword(s):  
Urban Space ◽  
Green Space ◽  
Future Trend ◽  
Urban Green Space ◽  
Coverage Rate ◽  
Beijing Area ◽  
Urban Green ◽  
Vertical Greening ◽  
The City ◽  
Important Form

Vertical greening as an important form of urban green space, it is an effective way to improve the city green coverage rate. This paper discusses the technology and the future trend of urban space stereo virescence, and in Beijing area as example this paper discusses the feasibility and expansibility, in order to help enterprise itself and the development of the industry.

scholarly journals Urban Green Space Development Strategy–Reconverting Gas Station To Public Parks In The City Of Surabaya, Indonesia

2017 ◽  
Vol 2 (2) ◽  
pp. 102
Author(s):  
Valid Hasyimi ◽  
Djoko Santoso Abi Suroso
Keyword(s):  
Green Space ◽  
City Planning ◽  
Urban Green Space ◽  
City Government ◽  
Public Parks ◽  
Open Spaces ◽  
Urban Green ◽  
Gas Stations ◽  
Gas Station ◽  
The City

Urban Green Space Development has become a challenging task for city governments especially in Indonesia, due to high prices of land around urban centers. On the other hand, there are inconsistencies between land use and land allocation within the city planning. In Surabaya City, quite a lot of gas stations were built on areas which are originally intended for green open spaces. Surabaya City Municipality is strongly committed to reconvert Gas Station Areas to green open spaces as determined in the plan. Innovative strategies have enabled the city government to reconvert 13 gas stations to public parks. This paper analyzes the implementation process of the Urban Green Space Reconversion Policy, describing the historical details of the issues, the  taking over of land from gas station owners, and the park development and campaigning. Discussion also includes the most influential factors in this success story.

scholarly journals Investigating urban space: Potential urban green space in dense city of Yogyakarta

2020 ◽  
Vol 200 ◽  
pp. 07002
Author(s):  
Dyah Widiyastuti ◽  
Bagus Mudiantoro ◽  
Lilik Andriyani
Keyword(s):  
Urban Space ◽  
Green Space ◽  
Descriptive Analysis ◽  
Urban Green Space ◽  
City Council ◽  
City Centre ◽  
Vacant Land ◽  
Urban Green ◽  
The City ◽  
Yogyakarta City

Urban green space (UGS) is essential for the city to ensure sustainability. The provision of adequate USG, however, is challenging over time, particularly at the city centre area. This study aims to offer a possible framework to identify UGS and assess the potential share from the vacant land into green space using descriptive analysis of remote sensing and secondary data. A case study is applied to assess the UGS and potential area in Yogyakarta City. The result shows that the built-up area in Yogyakarta City is covered around 85% of the total while the UGS remains halved within less than a decade. In addition, the field visit shows a potential UGS on 16.00 ha from the private vacant land. The application of the framework provides a tool for the city council in maintaining and monitoring the land cover, including identifying the UGS throughout the city. Imposing the regulation on vacant land might encourage the private sector involvement and offers less effort to the city council in providing UGS.

scholarly journals An analysis of the spatial distribution, influence and quality of urban green space – a case study of the Polish city of Tczew

2018 ◽  
Vol 42 (42) ◽  
pp. 129-149 ◽  
Author(s):  
Adam Senetra ◽  
Iwona Krzywnicka ◽  
Marcin Mielke
Keyword(s):  
Spatial Distribution ◽  
Natural Environment ◽  
Green Space ◽  
Urban Green Space ◽  
Green Spaces ◽  
Human Welfare ◽  
Urban Green ◽  
Urban Green Spaces ◽  
The City

Abstract Rapid urban growth can exert negative effects on the natural environment due to the loss of naturally vegetated areas, loss of biological diversity, deforestation and soil erosion. The condition of cities is inherently linked with the natural environment which has a positive influence on health, social relations, human welfare and economic activity. Urban areas should abound in green spaces, and should also be easily accessible to the general public. The aim of this study was to determine the spatial distribution, influence and quality of urban green spaces on the example of the city of Tczew in northern Poland. The proposed methodology can be applied in cities of a similar size and urban structure to promote rational management of urban green space in line with the principles of sustainable development and spatial order. The Green-Space Record, a useful tool for inventorying urban green spaces, was developed to pursue the main research goal. The information accumulated in the Record constitutes valuable input data for further analysis, including the determination of the area, distribution, influence and quality of urban green spaces. The results of the analysis revealed that urban green spaces occupy more than 19% of Tczew’s territory, which is equivalent to 70.6 m2 per resident. Managed green spaces span the area of only 66.75 ha (11.31 m2 per resident) and are unevenly distributed in the city. More than half of these areas are found in the Stare Miasto (Old Town) district, whereas two residential districts (Gdańska, Prątnica) are completely devoid of public greens. The quality of urban green spaces is generally satisfactory in Tczew; however, not all residents have equal access to high-quality public greens.

scholarly journals Urban Green Development Planning Opportunities and Challenges in Sub-Saharan Africa: Lessons from Bamenda City, Cameroon

2017 ◽  
Vol 1 (1) ◽  
pp. 1 ◽  
Author(s):  
Jude Ndzifon Kimengsi ◽  
Zephania Nji Fogwe
Keyword(s):  
Urban Areas ◽  
Green Space ◽  
Urban Green Space ◽  
City Council ◽  
Sub Saharan Africa ◽  
Urban Greening ◽  
Urban Green ◽  
Daunting Task ◽  
The City ◽  
Green City

World urban areas are increasingly dabbling with the triple challenge of pollution, congestion and environmental degradation. The quest for sanity and healthy urban living led to the introduction of urban green space initiatives. Green space has become primordial in urban areas as it enhances public health, recreation, amenities and property values through its location, accessibility, proximity and serviceability. In a bid to develop an urban green space in Bamenda, the City Council identified the Bamenda escarpment in 2011 for protection. This was followed by a Green City Initiative now captioned the Green City Project. The Bamenda City Council partnering with the UN-Habitat and the Dordrecht/Gorinchem City Councils of the Netherlands seeks to implement an urban greening project with major focus to map out potential areas for creating parks in Bamenda. This project which is a novelty in the rapidly changing urban landscape of Cameroon seeks to contribute to building a green economy that enhances nature, environmental protection and at the same time offers economic and social benefits to its citizens. In this study, we examine the opportunities and challenges of urban greening in Bamenda. Some 50 inhabitants around the escarpment were purposively sampled while council authorities and other stakeholders were interviewed in the Bamenda I municipality in order to assess the opportunities, challenges and prospects for the project. This was complemented by secondary data obtained from the Bamenda City Council. The conclusion drawn is that the initiative will provide opportunities for employment, generate revenue for the City Council and prevent uncontrolled city sprawl against the backdrop of the relatively unstable nature of the foothills (due to mass wasting processes) and land use competition, largely driven by population growth and the daunting task of relocating prior users. We therefore argue in favour of the effective application of urban development policies to restrict encroachment around the area and to engage in slope stabilization where necessary.

scholarly journals Use-Related and Socio-Demographic Variations in Urban Green Space Preferences

2021 ◽  
Vol 13 (6) ◽  
pp. 3461
Author(s):  
Amy Phillips ◽  
Ahmed Z. Khan ◽  
Frank Canters
Keyword(s):  
Green Space ◽  
Urban Green Space ◽  
Demographic Characteristics ◽  
Household Composition ◽  
City Centre ◽  
Cultural Ecosystem Services ◽  
Online Surveys ◽  
Urban Green ◽  
Patterns Of Use ◽  
The City

This paper explores use-related and socio-demographic variations in the valuation of urban green space (UGS) characteristics in the Brussels Capital Region (BCR), lending insights into the valuation of the cultural ecosystem services provided by UGS. Mismatches in the supply of and demand for UGS characteristics are also identified. Knowledge on the ways in which valuation of UGS characteristics vary and on an inadequate supply of UGS characteristics should guide and inspire planning and management of UGS to ensure that UGS provision meets the unique needs of communities. Online surveys were conducted in the BCR to determine how people use UGS, how they experience these spaces, and whether these spaces fulfil their needs for urban green Our findings indicate that socio-demographic characteristics (namely age and household composition) correspond with distinct patterns of use and valuation. Two subgroupings of users are identified: nature-oriented users and social users. Our accessibility analysis shows that, compared to social users, nature-oriented users tend to travel farther to reach their most frequently used UGS but are more often satisfied with the supply of UGS characteristics. Our findings point to an inadequate supply of nature and overcrowding of UGS in the city centre of Brussels. We recommend that planners not only consider size and distance in UGS standards but also consider the demand for UGS characteristics as well.

Probe into "Green Distance" - One of the Methods on Optimizing Contemporary Urban Human Settlement

2011 ◽  
Vol 243-249 ◽  
pp. 6721-6724
Author(s):  
Wan Min Zhao ◽  
Xiao Fang Wei
Keyword(s):  
Data Acquisition ◽  
Green Space ◽  
Life Quality ◽  
Urban Ecosystem ◽  
Urban Green Space ◽  
Human Settlement ◽  
Urban Green ◽  
Traditional Measure ◽  
Measure Methods ◽  
The City

Urban green space is an important part of the urban ecosystem. There are some problems exist in the modern city such as green space gross inadequacy, maldistribution, low quality, and so on. Traditional measure methods of urban green space always fetch by the minority because of data acquisition difficulties and strongly professional. And most of them are representing the quantity, but the distribution. We proposed a concept of “Green Distance", and compared it to the traditional measure methods, pointed out the way of realization the livable “Green Distance", and how to using “Green Distance" to guide the planning, construction and management, and to improve the city"s environment and people"s life quality at last.

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