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Mathematical Model Applied to Green Building Concept for Sustainable Cities Under Climate Change 气候变化下可持续城市绿色建筑理念的数学模型
Journal of Contemporary Urban Affairs Pub Date : 2021-08-17 DOI: 10.25034/ijcua.2022.v6n1-4
M. H. A. Biswas, Pinky Rani Dey, M. Islam, S. Mandal
{"title":"Mathematical Model Applied to Green Building Concept for Sustainable Cities Under Climate Change","authors":"M. H. A. Biswas, Pinky Rani Dey, M. Islam, S. Mandal","doi":"10.25034/ijcua.2022.v6n1-4","DOIUrl":"https://doi.org/10.25034/ijcua.2022.v6n1-4","url":null,"abstract":"Recently the effect of greenhouse gases (GHGs) is worldwide terrified anxiety to the public and scholars. Even this global problem is one of the great issues that continuously makes worrying the governments and environmentalists, but its solution findings are not out of the image at all. In this study, we have proposed and analysed a mathematical model for the solvable management of GHGs by sowing the seeds of green building dynamic systems. Moreover, in the model, the human community is used to enhance the production power of individuals of green buildings by absorbing the GHGs. The model is analysed by stability analysis at the equilibrium points: trivial and global equilibrium, and also by convincing the stability and instability of the system of equations. The behaviour of the propound model has been developed by numerical simulations which shows the rate of the fruitfulness of GHG components.","PeriodicalId":34438,"journal":{"name":"Journal of Contemporary Urban Affairs","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85719182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Liveability Dimensions in New Town Developments: An Overview of Senri New Town and Purbachal New Town 新市镇发展的宜居性维度:森里新市镇及柏巴克新市镇概览
Journal of Contemporary Urban Affairs Pub Date : 2021-08-15 DOI: 10.25034/ijcua.2021.v5n2-6
Tahmina Rahman, Md. Nawrose Fatemi
{"title":"Liveability Dimensions in New Town Developments: An Overview of Senri New Town and Purbachal New Town","authors":"Tahmina Rahman, Md. Nawrose Fatemi","doi":"10.25034/ijcua.2021.v5n2-6","DOIUrl":"https://doi.org/10.25034/ijcua.2021.v5n2-6","url":null,"abstract":"Since the 1960s, new town developments within large metropolises have been widely adopted to decongest the city centres, especially in Asian cities. This paper provides a brief account of the liveability dimensions of two new townships developed in large metropolitan areas: Senri New Town in Osaka and Purbachal New Town in Dhaka. The study primarily draws on master plans of the two developments to identify how the components of the plans reflect the physical, social, functional and safety dimensions of a proposed liveability framework. The methodology combines a review of masters plans with scholarly and grey literature on the two new town developments. The findings show while the social and functional dimensions are integrated with Senri New Town; Purbachal New Town, though more recent, appears to have missed opportunities for diversifying density, social mix and mass transit. The paper concludes that the comparative case, Senri-New Town provides insights on how public-private people participation can leverage citizen-centred design for more liveable residential living environments in developing cities.","PeriodicalId":34438,"journal":{"name":"Journal of Contemporary Urban Affairs","volume":"18 2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77502619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Living Space Needs of Small Housing in the Post-Pandemic Era: Malaga as a case study 后流行病时代小型住房的居住空间需求:以马拉加为例研究
Journal of Contemporary Urban Affairs Pub Date : 2021-08-14 DOI: 10.25034/ijcua.2022.v6n1-5
Carlos Rosa-Jiménez, Cristina Jaime-Segura
{"title":"Living Space Needs of Small Housing in the Post-Pandemic Era: Malaga as a case study","authors":"Carlos Rosa-Jiménez, Cristina Jaime-Segura","doi":"10.25034/ijcua.2022.v6n1-5","DOIUrl":"https://doi.org/10.25034/ijcua.2022.v6n1-5","url":null,"abstract":"The COVID-19 lockdown period has highlighted the ability of housing to accommodate a comprehensive programme typical of the city and its public space. Housing units of under 60 m2 and in blocks of flats are the more vulnerable, as they have a higher percentage of non-community open spaces. That problem was analysed using a methodology based on psychological, urban planning and architectural indicators applied to two coastal cities in the Mediterranean area of southern Spain. The results highlight three aspects in this type of dwelling: the need to consider the orientation of the housing to improve the quality of indoor and outdoor space; the need in public housing policies for a greater number of rooms to facilitate remote working; and finally, the importance of functional terraces overlooking green areas.","PeriodicalId":34438,"journal":{"name":"Journal of Contemporary Urban Affairs","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74992689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Monitoring and Landscape Quantification of Uncontrolled Urbanisation in Oasis Regions: The Case of Adrar City in Algeria 绿洲地区非受控城市化的监测与景观量化——以阿尔及利亚阿德拉尔市为例
Journal of Contemporary Urban Affairs Pub Date : 2021-07-12 DOI: 10.25034/ijcua.2021.v5n2-5
A. Dechaicha, Adel Daikh, D. Alkama
{"title":"Monitoring and Landscape Quantification of Uncontrolled Urbanisation in Oasis Regions: The Case of Adrar City in Algeria","authors":"A. Dechaicha, Adel Daikh, D. Alkama","doi":"10.25034/ijcua.2021.v5n2-5","DOIUrl":"https://doi.org/10.25034/ijcua.2021.v5n2-5","url":null,"abstract":"Nowadays, uncontrolled urbanisation is one of the major problems facing Algerian oasis regions. The monitoring and evaluation of its landscape transformations remain a key step for any oasis sustainability project. This study highlights the evolution of spatial growth in the city of Adrar in southern Algeria during the period 1986-2016 by establishing a Spatio-temporal mapping and landscape quantification. The methodological approach is based on a multi-temporal analysis of Landsat satellite images for 1986, 1996, 2006 and 2016, and the application of landscape metrics. The results show two opposite spatial trends: significant growth of built-up areas against an excessive loss of palm groves. The landscape metrics allowed the identification of a progressive fragmentation process characterising the palm groves. Thus, the findings of this study show the utility of satellite imagery and landscape metrics approach for monitoring urbanisation patterns and assessing their impacts on oasis ecosystems.","PeriodicalId":34438,"journal":{"name":"Journal of Contemporary Urban Affairs","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73882388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Enhancing Security in Affordable Housing: The Case of Prince Fawaz Project 加强经济适用房的安全保障:以法瓦兹王子项目为例
Journal of Contemporary Urban Affairs Pub Date : 2021-05-30 DOI: 10.25034/IJCUA.2021.V5N1-8
Maged Attia
{"title":"Enhancing Security in Affordable Housing: The Case of Prince Fawaz Project","authors":"Maged Attia","doi":"10.25034/IJCUA.2021.V5N1-8","DOIUrl":"https://doi.org/10.25034/IJCUA.2021.V5N1-8","url":null,"abstract":"The present study argues that the urban form of affordable housing projects affects safety and security. The study examines the level of safety and security in the Prince Fawaz project proposing recommendations that enhance it. Theories and approaches concerned with the environmental crime are initially reviewed. Then, urban and architectural features as well as crime rates and patterns are documented. Also, trace and behaviour observations are carried out. The observations monitored urban features and behaviours associated with crime or fear of crime. Residents’ perception for security and fear of crime is extracted through a questionnaire. A Space Syntax is processed and linked with the questionnaire and observation outputs. Observations demonstrate a semblance of fear of crime which is supported by records of car and home theft. Although the questionnaire reflects a suitable level of security, it points to peripheral spaces and areas around mosques and shops as the less secure. However, enhancing security in the Prince Fawaz project requires urban interventions including controlling access to peripheral spaces, reviving areas detected to be unsafe, repositioning elements causing visual obstacles and enhancing appearance by vegetation and sustainable maintenance. Besides, reformulating the movement network so that an appropriate integration between residents and strangers is achieved. On the conceptual level, the study proves that none of the theories of environmental crime can act as a comprehensive approach; but each can partly work.","PeriodicalId":34438,"journal":{"name":"Journal of Contemporary Urban Affairs","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76355100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Adaptive Reuse of the Industrial Building: A case of Energy Museum in Sanatistanbul, Turkey 工业建筑的适应性再利用:以土耳其萨纳提斯坦堡能源博物馆为例
Journal of Contemporary Urban Affairs Pub Date : 2021-01-22 DOI: 10.25034/1761.1(1)24-34
N. Hussein
{"title":"Adaptive Reuse of the Industrial Building: A case of Energy Museum in Sanatistanbul, Turkey","authors":"N. Hussein","doi":"10.25034/1761.1(1)24-34","DOIUrl":"https://doi.org/10.25034/1761.1(1)24-34","url":null,"abstract":"Industrial buildings as an example of cultural heritage transform our cultural identity from the past to the present and even for the future. Unfortunately, there are lots of industrial building which lost its function by converting the place to live and identifiable place. This research will clarify the reasons for conserving of the industrial heritage and by classification of international charters which are dealing with industrial heritage will introduce conservation methods for adaptive reuse of industrial buildings. As a case study, the research will focus on Energy Museum in Istanbul. To assess the building based on reusing principals. The study concludes that the Energy Museum is one of the successful examples of reuse of the building. It also concludes that less intervention in reusing a building can save the identity of the building.","PeriodicalId":34438,"journal":{"name":"Journal of Contemporary Urban Affairs","volume":"48 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85416405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Investigating Built Environment Indicators to Develop a Local Walkability Index 研究建筑环境指标，制定本地步行指数
Journal of Contemporary Urban Affairs Pub Date : 2021-01-01 DOI: 10.25034/ijcua.2021.v5n2-7
M. Tarek, G. Hassan, A. Elshater, M. Elfayoumi
{"title":"Investigating Built Environment Indicators to Develop a Local Walkability Index","authors":"M. Tarek, G. Hassan, A. Elshater, M. Elfayoumi","doi":"10.25034/ijcua.2021.v5n2-7","DOIUrl":"https://doi.org/10.25034/ijcua.2021.v5n2-7","url":null,"abstract":"Many studies have been conducted over the last 20 years to determine and measure factors that affect the walkability of city streets. Walkability is an essential factor in deciding whether a city is green or sustainable. This paper creates a comprehensive walkability index by analysing built environmental indicators that affect walkability. This research was conducted on mixed land use streets in Cairo, Egypt, combining the results from an online survey and a walkability assessment model developed by multi-criteria decision analysis techniques. The results were based on a three-pillar approach starting with the theoretical background to frame the walkability indicator, numerical assessment over the Egyptian cases using a multi-criteria decision-making (MCDM) technique and a qualitative user perception survey. Our results confirm that determining to what extent Cairo’s streets are walkable is crucial to enhancing pedestrians’ perceptions of the walking environment. Furthermore, the results illustrated the essential factors within the built environment indicators that influence pedestrian walking behaviour.","PeriodicalId":34438,"journal":{"name":"Journal of Contemporary Urban Affairs","volume":"329 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76582079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Proclaiming Colonial Urban Heritage: Towards an Inclusive Heritage-interpretation for Colombo’s Past 宣告殖民城市遗产:走向包容性遗产——对科伦坡过去的诠释
Journal of Contemporary Urban Affairs Pub Date : 2021-01-01 DOI: 10.25034/ijcua.2022.v6n1-1
H. Munasinghe
{"title":"Proclaiming Colonial Urban Heritage: Towards an Inclusive Heritage-interpretation for Colombo’s Past","authors":"H. Munasinghe","doi":"10.25034/ijcua.2022.v6n1-1","DOIUrl":"https://doi.org/10.25034/ijcua.2022.v6n1-1","url":null,"abstract":"Colombo, Sri Lanka’s commercial capital is a forceful creation of European colonialists who occupied the island for over four centuries. Its urban structure displays the social fragmentation sought by the rulers. Colombo elaborates an extraordinary process of city-making, stratified with its Dutch-origin, British-reshaping, and post-colonial adaptation. Proclaiming such a contested past as an inheritance requires an inclusive heritage interpretation. The recent renovation of monumental buildings for potential market values and demolishing minor architecture do not display such a heritage interpretation. This, placing undue attention on a selected social group, is found to be further emptying the compartmentalized city. The exclusion of some sub-societies also cost possible stewardship to urban heritage. Having observed the non-sustainability of current heritage-interpretation practised in Colombo, we searched for alternative means to unify societies in time-space thus sustaining the diversity of urban spaces. Our empirical studies have established the need to integrate the inherent cultural values of the colonial-built urban fabric in heritage interpretation. The results of vibrant heritage-interpretation results have been studied through a literature survey with aims to contribute towards the development of an inclusive heritage interpretation practice to protect Colombo’s colonial past sustainably.","PeriodicalId":34438,"journal":{"name":"Journal of Contemporary Urban Affairs","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74256125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Developing Design Criteria for Sustainable Urban Parks 制定可持续城市公园的设计标准
Journal of Contemporary Urban Affairs Pub Date : 2021-01-01 DOI: 10.25034/ijcua.2022.v6n1-7
Didem Dizdaroglu
{"title":"Developing Design Criteria for Sustainable Urban Parks","authors":"Didem Dizdaroglu","doi":"10.25034/ijcua.2022.v6n1-7","DOIUrl":"https://doi.org/10.25034/ijcua.2022.v6n1-7","url":null,"abstract":"This study investigates how urban parks can contribute to helping cities become more sustainable through developing a set of criteria for the sustainable design of urban parks. Today, there is no example around the world where all the proposed sustainable design criteria are applied together in a specific urban park. In this context, this study aims to make a novel contribution by systematically reviewing the literature on the sustainable design of urban parks. In the light of research findings, this study contributes to the implementation of a comprehensive sustainable park design practice in our cities in the future. These design criteria may further serve as performance indicators to offer information and know-how to local authorities, practitioners, communities, and other actors in this field to help them assess their success levels and progress over time.","PeriodicalId":34438,"journal":{"name":"Journal of Contemporary Urban Affairs","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77102189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
Sustainability of Tourism Development in the city of Ain-Sukhna, Egypt 埃及Ain-Sukhna市旅游发展的可持续性
Journal of Contemporary Urban Affairs Pub Date : 2021-01-01 DOI: 10.25034/ijcua.2022.v6n1-2
Yasser Mahgoub
{"title":"Sustainability of Tourism Development in the city of Ain-Sukhna, Egypt","authors":"Yasser Mahgoub","doi":"10.25034/ijcua.2022.v6n1-2","DOIUrl":"https://doi.org/10.25034/ijcua.2022.v6n1-2","url":null,"abstract":"Tourism is a major economic source for Egypt, due to its significant natural and cultural attractions. Yet, rapid development and construction of touristic facilities have a negative impact on the fragile natural and cultural heritage. This paper studies the recent touristic developments of the coastal stretch of Ain-Sukhna on the Red Sea coastal region of Galala Mountain, and their impact on the surrounding natural and cultural attractions. Coral reefs and rich marine life have made this stretch among the prime fishing and scuba diving destinations in the world. The area is also famous for its year-round sunny beaches and the spectacular coastal scenic drive where Galala Mountain reaches the Red Sea. Recently, development has started on the mountains following the construction of Galala Mountain Road. Galala City started with Galala University and several residential, touristic, and commercial facilities. This paper studies the pattern of development in the area during the past 40 years and assesses its impact on natural and cultural resources.","PeriodicalId":34438,"journal":{"name":"Journal of Contemporary Urban Affairs","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84920218","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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