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Peri-Urban Pressures: The Interplay of Land Strategies and Urbanization in Algeria’s Oran Metropolis 城市周边压力:阿尔及利亚奥兰大都市土地战略与城市化的相互作用
Pub Date : 2023-10-10 DOI: 10.25034/ijcua.2023.v7n2-1
Hayette Nemouchi
In contemporary times, the worldwide trend of urban expansion has become an inexorable force. This article engages in a comprehensive examination of the intricate dynamics surrounding urban sprawl and land utilization within the peri-urban regions of significant Algerian municipalities, with a specific focus on the city of Oran. Employing a methodology rooted in social geography, this study deploys a trio of investigative approaches: documentary analysis, spatio-temporal scrutiny of peri-urban domains, and in-situ field investigations to shed light on the intricate intricacies of land ownership dynamics in the context of urban sprawl. The swift development of the Oran metropolis, along with its manifold ramifications, underscores a profound disconnection between the aspirations of political stakeholders and the unfolding urban milieu. This article accentuates the pivotal role of land as a coveted resource profoundly influencing the contours of emerging urban regions. In response to these emerging challenges, Algeria must adopt integrated land and urban planning strategies that foster harmonious and sustainable urban development. This necessitates a comprehensive vision for metropolitan regions, a departure from sectoral planning that subordinates agriculture to industrial and urban considerations, and the formulation of efficient and coordinated urban planning instruments. Within this intricate nexus of urban and rural development, the urban sprawl's encroachment upon rural landscapes mandates a strategic approach to attain equilibrium and coherence within the urban fabric.
当今时代,世界范围内城市扩张的趋势已成为一股不可阻挡的力量。本文对阿尔及利亚重要城市周边地区的城市扩张和土地利用的复杂动态进行了全面研究,并特别关注奥兰市。本研究采用植根于社会地理学的方法论,采用了三种调查方法:文献分析、城市周边地区的时空审视和现场调查,以揭示城市扩张背景下错综复杂的土地所有权动态。奥兰大都市的迅速发展及其多方面的影响,突显了政治利益相关者的愿望与不断发展的城市环境之间的深刻脱节。这篇文章强调了土地作为一种令人垂涎的资源的关键作用,它深刻地影响着新兴城市地区的轮廓。为了应对这些新出现的挑战,阿尔及利亚必须采取综合土地和城市规划战略,促进和谐和可持续的城市发展。这就需要对都市区域有一个全面的设想,摒弃将农业置于工业和城市考虑之下的部门性规划,并制订有效和协调的城市规划工具。在城市和农村发展的复杂关系中,城市扩张对农村景观的侵占要求采取战略方法,在城市结构中实现平衡和连贯。
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引用次数: 0
Influence of Urban Street Vending on Pedestrian Experience and Behaviour: A Systematic Quantitative Review 城市街头贩卖对行人体验和行为的影响:一个系统的定量回顾
Pub Date : 2023-10-07 DOI: 10.25034/ijcua.2023.v7n1-10
Amala Anna Jacob
Urban street vending is an integral part of everyday public life and can contribute to vibrant and lively streets. Yet, few cities formally integrate this activity into public space design. This is because street vending is a highly contested, although transformative phenomenon that has complex inter-relationships with other urban entities. This paper systematically and quantitatively assesses the breadth and depth of academic literature that studied such a relationship; more specifically, the influence of street vending on pedestrians' experiences and behaviours and thereby identifies gaps in the existing literature. A systematic review of 25 peer-reviewed journal articles is undertaken to provide an assessment of the geographic extent, disciplinary scope, timeline of publications, keywords, methods, theories, constructs and concepts. This review concludes that the existing research is emerging, but rapidly accelerating and cross-disciplinary. Although the research was predominantly conducted in the Global South, it is largely affiliated with the Global North with limited North-South partnerships. The literature is largely qualitative, indicating a propensity for skewed perspectives. It also lacks theoretical applications exclusive to pedestrian-vendor relationships. Finally, potential areas where future researchers may expand and influence the knowledge domain are identified. This includes developing multi-contextual global perspectives through North-South partnerships and combining or independently applying grounded theory, mixed methods and case study research to broaden theoretical and empirical bases.
城市街头贩卖是日常公共生活不可分割的一部分,可以为充满活力和活力的街道做出贡献。然而,很少有城市将这一活动正式融入公共空间设计中。这是因为街头贩卖是一种竞争激烈的变革性现象,它与其他城市实体有着复杂的相互关系。本文系统、定量地评估了研究这种关系的学术文献的广度和深度;更具体地说,街头贩卖对行人的经验和行为的影响,从而确定现有文献的空白。对25篇同行评议的期刊文章进行系统的综述,以提供地理范围、学科范围、出版时间、关键词、方法、理论、结构和概念的评估。本文的结论是,现有的研究正在兴起,但迅速加速和跨学科。虽然这项研究主要是在全球南方进行的,但它在很大程度上隶属于全球北方,并有有限的南北伙伴关系。文献大多是定性的,表明倾向于扭曲的观点。它也缺乏专门针对行人与供应商关系的理论应用。最后,确定了未来研究人员可能扩展和影响知识领域的潜在领域。这包括通过南北伙伴关系发展多背景的全球视角,结合或独立应用扎根理论、混合方法和案例研究,以扩大理论和经验基础。
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引用次数: 0
Territoriality in Post-conflict Neighbourhoods: Unravelling the Dynamics of Territorial Marks in Ile-Ife, Nigeria 冲突后社区的领土性:解开尼日利亚Ile-Ife地区标志的动态
Pub Date : 2023-06-30 DOI: 10.25034/ijcua.2023.v7n1-5
Oluwasegun Odunlade, Albert A Abegunde
ABSTRACT The pervasiveness of territorial marks in post-conflict neighbourhoods elicited this study. Relying on residents’ perceptions, the study explored the dynamics underpinning residents’ use of territorial marks. Primary data was collected by administering questionnaires to residents of various neighbourhoods within the study area. Physical observations were conducted to identify all residential neighbourhoods and categorised into three homogenous zones. From each homogenous zone, 30 neighbourhoods were purposively selected. In total, 2055 buildings were identified within these selected neighbourhoods. Thereafter, systematic sampling was employed, resulting in the selection of 206 residents living in separate dwelling units. Findings revealed significant territorial behaviour across all socioeconomic classes. Indigenous territorial marks were predominantly used across all income groups as elements used to communicate land ownership. The study concluded that while crime prevention may be correlated with territoriality, however, in post-conflict neighbourhoods, the need to demarcate land boundaries and communicate ownership was more important, as demonstrated in the adoption of indigenous elements as territorial marks. The paper concluded that in these neighbourhoods, territoriality is chiefly a land boundary regulation mechanism. The paper recommends clear-cut land policies in post-conflict communities while advocating for the recognition of indigenous territorial marks in Afro-centric literature.
冲突后社区中普遍存在的领土标记引发了这项研究。本研究以居民的认知为基础,探讨了居民使用领土标志的动力基础。主要数据是通过对研究区域内不同社区的居民进行问卷调查收集的。进行了物理观察,以确定所有居民区,并将其分为三个同质区。在每个同质区中,有目的地选择了30个社区。在这些选定的社区内,总共确定了2055座建筑物。随后,采用系统抽样的方法,选取了206名居住在独立住宅单元的居民。研究结果显示,所有社会经济阶层都有明显的领土行为。土著领土标志主要用于所有收入群体,作为传达土地所有权的要素。这项研究的结论是,虽然预防犯罪可能与领土性有关,但在冲突后的社区,划定土地边界和传达所有权的必要性更为重要,采用土著元素作为领土标志就证明了这一点。本文的结论是,在这些社区中,领土性主要是一种土地边界调节机制。本文建议在冲突后社区制定明确的土地政策,同时主张在以非洲为中心的文学中承认土著领土标志。
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引用次数: 0
Technical Land-Sea Spaces: Impacts of the Port Clusterization Phenomenon on Coasts, Cities and Architectures 技术陆海空间:港口集群现象对海岸、城市和建筑的影响
Pub Date : 2023-06-30 DOI: 10.25034/ijcua.2023.v7n1-14
Beatrice Moretti
Land-sea interactions, extending inland and towards the marine spaces, are affected by major management and design transformations. Globalization processes, port expansion projects and extensive energy transition requests have recently led port institutions to demand more land, engaging deeply with logistics platforms and radically restructuring forms of port governance. In this competitive context, the phenomenon of Port Clusterisation, i.e. the administrative aggregation whereby two or more ports are merged to form port clusters, is heavily impacting the institutional sphere. However, not only does this phenomenon have no control over cities, but its spatial component seems to be neglected by the disciplines of space, such as urbanism and architecture. As a result, port and city institutions lack design tools to tackle urgent challenges as coastal utilization, the need for resilient port-city infrastructures and the regeneration of the port-city architectural heritage. In terms of novelty and contribution to academia, an examination of the spatial footprint of port clusters will allow research to move beyond its state-of-the-art by targeting a phenomenon that, though pivotal, is under-researched, especially within the spatial disciplines.
陆地-海洋的相互作用,延伸到内陆和海洋空间,受到重大管理和设计变革的影响。全球化进程、港口扩建项目和广泛的能源转型要求,最近导致港口机构需要更多土地,深入参与物流平台,并从根本上重组港口治理形式。在这种竞争背景下,港口集群化现象,即两个或多个港口合并形成港口集群的行政聚集,正在严重影响制度领域。然而,这种现象不仅对城市没有控制力,而且其空间成分似乎被城市主义和建筑等空间学科所忽视。因此,港口和城市机构缺乏设计工具来应对紧迫的挑战,如沿海利用、对弹性港口城市基础设施的需求和港口城市建筑遗产的再生。就新颖性和对学术界的贡献而言,对港口集群空间足迹的研究将使研究超越其最先进的水平,瞄准一个虽然关键但研究不足的现象,特别是在空间学科内。
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引用次数: 0
Beneath the City: Unearthing Naples' Archaeological Underground for New Urban Continuity 城市地下:发掘那不勒斯考古地下的新城市连续性
Pub Date : 2023-06-30 DOI: 10.25034/ijcua.2023.v7n1-13
Chiara Barone
This study explores the potential of connecting the visible cityscape with concealed subterranean spaces, aiming to reshape urban continuity. It departs from the traditional perception of underground areas as purely technical domains, seeking fresh perspectives on inhabiting these concealed environments. Using three Naples locations as case studies, we develop a methodology applicable to similar urban contexts, emphasizing the archaeological underground's ability to trigger socio-economic transformations. Accordingly, it advocates for deliberate design interventions to reintegrate the archaeological underground into contemporary urban dynamics, offering strategies to redefine the relationship between city dwellers and their urban environment. Through case studies and visual representations, the study presents design solutions that enhance the use of subterranean spaces, fostering accessibility, community engagement, and cultural preservation. These initiatives promote enduring economic sustainability, potentially benefiting other cities facing similar challenges, and creating a harmonious connection between archaeological underground layers and the modern urban fabric. In summary, this research underscores the vast potential of subterranean spaces for future urban development, requiring innovative methodologies and technological integration to shape a unified and adaptable cityscape.
本研究探索了将可见的城市景观与隐蔽的地下空间联系起来的潜力,旨在重塑城市的连续性。它脱离了将地下区域视为纯粹技术领域的传统观念,寻求对居住这些隐藏环境的新视角。以那不勒斯的三个地点作为案例研究,我们开发了一种适用于类似城市环境的方法,强调考古地下引发社会经济转型的能力。因此,它提倡深思熟虑的设计干预,将考古地下重新融入当代城市动态,提供重新定义城市居民与城市环境之间关系的策略。通过案例研究和视觉表现,本研究提出了加强地下空间利用、促进可达性、社区参与和文化保护的设计解决方案。这些举措促进了持久的经济可持续性,可能使其他面临类似挑战的城市受益,并在考古地下层和现代城市结构之间建立和谐的联系。总之,这项研究强调了地下空间对未来城市发展的巨大潜力,需要创新的方法和技术整合来塑造统一和适应性强的城市景观。
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引用次数: 0
Can Urbanization Influence Carbon Dioxide Emissions? Evidence from BRICS–T Countries 城市化能影响二氧化碳排放吗?来自金砖国家的证据
Pub Date : 2023-06-30 DOI: 10.25034/ijcua.2023.v7n1-11
Oluwatoyin Somoye, Toluwalope Seyi Akinwande
Climate change is one of several issues confronting the planet today. Addressing this problem will create a safer environment for humans and other species. Thus, this study explores how the urban population (UBNP) influences carbon dioxide emissions (CO2e) levels in BRICS–T from 1990–2021 (192 observations) using Pooled OLS and Fixed Effects techniques. In addition, energy intensity (ENIT) and economic growth (GDP) are utilized as control variables. The Pooled OLS result demonstrates that UBNP growth reduces CO2e by 0.19%; a rise in ENIT levels spurs CO2e by 1.10%, and an increase in GDP enhances CO2e by 0.61%. The Fixed Effects outcome shows that an upsurge in UBNP reduces CO2e by 1.19%, while ENIT and GDP rise boosts CO2e by 1.19% and 1.04%, respectively. This study recommends continuous urban planning, rural area development, renewable energy integration, and the use ofenergy–efficient buildings.
气候变化是当今地球面临的几个问题之一。解决这个问题将为人类和其他物种创造一个更安全的环境。因此,本研究利用汇总OLS和固定效应技术探讨了1990-2021年(192个观测值)期间城市人口(ubbnp)如何影响金砖国家- t的二氧化碳排放(CO2e)水平。另外,利用能源强度(ENIT)和经济增长(GDP)作为控制变量。混合OLS结果表明,UBNP的增长使CO2e减少了0.19%;ENIT水平的上升使二氧化碳当量增加1.10%,GDP的增长使二氧化碳当量增加0.61%。“固定效应”结果显示,人均收入的增加使二氧化碳排放量减少1.19%,而人均收入和GDP的增加分别使二氧化碳排放量增加1.19%和1.04%。本研究建议持续的城市规划、农村地区发展、可再生能源整合和节能建筑的使用。
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引用次数: 0
Exploring the Contemporary Challenges of Urbanization and the Role of Sustainable Urban Development: A Study of Lagos City, Nigeria 探索城市化的当代挑战和可持续城市发展的作用:以尼日利亚拉各斯市为例
Pub Date : 2023-06-30 DOI: 10.25034/ijcua.2023.v7n1-12
Faisal Koko Auwalu, Muhammed Bello
As urbanization accelerates, sustainable approaches are necessary to counter the adverse environmental impacts. The study investigates the multifaceted challenges of Lagos City due to urbanization and evaluates the effectiveness of sustainable urban development in tackling these problems. It employed a mixed-methods approach to provide informed decisions for liveable urban environments. Census data, satellite imagery, interviews, surveys, and focus group discussions provided a comprehensive understanding of Lagos’s urbanization and its effects. Findings reveal pressing problems such as housing shortages, infrastructure strain, traffic congestion, waste management difficulties, and socio-economic disparities in Lagos City. Local authorities and NGOs have implemented sustainable urban development initiatives, including transport upgrades, green space promotion, waste management, and housing solutions. Such case studies have revealed various interventions, such as informal settlement transformation, renewable energy integration, and urban regeneration. However, persistent issues still exist due to the city’s urbanization. Therefore, Integrated urban planning, inclusivity in policy-making, and technological advances are essential for tackling these challenges. The findings contribute to the academic discourse by providing insights into Lagos City’s urbanization and practical implications for sustainable urban development. It also highlights the need for comprehensive strategies to build a prosperous, equitable, and eco-friendly city.
随着城市化的加速,必须采取可持续的方法来应对不利的环境影响。该研究调查了拉各斯市因城市化而面临的多方面挑战,并评估了可持续城市发展在解决这些问题方面的有效性。它采用混合方法为宜居的城市环境提供明智的决策。人口普查数据、卫星图像、访谈、调查和焦点小组讨论提供了对拉各斯城市化及其影响的全面了解。调查结果揭示了拉各斯市的紧迫问题,如住房短缺、基础设施紧张、交通拥堵、废物管理困难和社会经济差距。地方当局和非政府组织实施了可持续城市发展倡议,包括交通升级、绿色空间推广、废物管理和住房解决方案。这些案例研究揭示了各种干预措施,如非正规住区改造、可再生能源整合和城市更新。然而,由于城市的城市化,仍然存在一些顽固的问题。因此,综合城市规划、政策制定的包容性和技术进步对于应对这些挑战至关重要。研究结果通过提供对拉各斯市城市化和可持续城市发展的实际影响的见解,有助于学术论述。它还强调了建立一个繁荣、公平和生态友好城市的综合战略的必要性。
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引用次数: 0
Urban Form and Real Estate Value in Msheireb Downtown Doha, Qatar 卡塔尔多哈Msheireb市中心的城市形态与房地产价值
Pub Date : 2023-06-30 DOI: 10.25034/ijcua.2023.v7n1-15
Adheena Kottappurath Aliyar, Mark David Major, Heba O Tannous, Fatima R A Al-Esmail
In the late 20th century, Doha’s rapid urbanization and globalization led to the loss of housing and the compact, traditional urban fabric in the old city center. The Qatari government and Msheireb Properties developed Msheireb Downtown Doha to bring urban living back with a contemporary re-interpretation of the traditional urban fabric and modern life conveniences. Our study's primary objective is to investigate the relationship between urban form and the rental value of residential units, identifying factors that might influence rental asking prices. The paper examines morphological characteristics through field surveys and the real-estate variables such as location, floor area, number of bedrooms/bathrooms, and asking price collected from publicly available real estate websites. The findings indicate that the residential units' layout and adjacent streets' morphological characteristics clearly define specific targeted user groups. Larger residential units target Qatari families via more bedrooms/bathrooms and quieter urban settings, emphasizing Islamic cultural values. Smaller units target ex-pat workers (especially Westerners) using open-plan layouts in more lively urban environments of the development. The price per square meter also increases for residential units closer to the Doha Metro station. The study reiterates the success of compact living for improving urban living in other neighborhoods of old Doha.
在20世纪后期,多哈的快速城市化和全球化导致了旧城中心的住房和紧凑的传统城市结构的损失。卡塔尔政府和Msheireb Properties开发了多哈市中心的Msheireb,通过对传统城市结构和现代生活便利的当代重新诠释,将城市生活带回来。本研究的主要目的是调查城市形态与住宅单元租金价值之间的关系,确定可能影响租金要价的因素。本文通过实地调查和房地产变量(如位置、建筑面积、卧室/浴室数量以及从公开的房地产网站收集的要价)来研究形态特征。研究结果表明,住宅单元的布局和相邻街道的形态特征清晰地界定了特定的目标用户群体。更大的住宅单元通过更多的卧室/浴室和更安静的城市环境瞄准卡塔尔家庭,强调伊斯兰文化价值观。较小的单元面向外籍员工(尤其是西方人),在更热闹的城市环境中采用开放式布局。靠近多哈地铁站的住宅单位的每平方米价格也会上涨。该研究重申了紧凑生活在改善多哈老城区其他社区城市生活方面的成功。
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引用次数: 0
The Nexus between Residential Density, Travel Behavior and Traffic Congestion in Developing Metropolitans: A Case Study of Harare, Zimbabwe 发展中大都市居住密度、出行行为与交通拥堵的关系——以津巴布韦哈拉雷为例
Pub Date : 2023-06-30 DOI: 10.25034/ijcua.2023.v7n1-7
James Kanyepe
There is a noticeable dearth of empirical studies on the mediating role of travel behaviour on the influence of residential density on traffic congestion in developing countries, particularly in Zimbabwe. To address this gap, this study examined the effect of residential density on traffic congestion and delved into the potential mediating role of travel behaviour in this relationship. This study used data from a sample of 384 households in the Harare metropolitan province of Zimbabwe. Structural equation modelling was used to test the research hypotheses. The findings indicate that residential density and travel behaviour have a positive effect on traffic congestion. The results also established that travel behaviour partially mediates the relationship between residential density and traffic congestion. This study adds to the existing body of knowledge by providing an array of indicators that can inform policymakers in transportation and urban planning to alleviate traffic congestion.
在发展中国家,特别是在津巴布韦,关于出行行为对居住密度对交通拥堵影响的中介作用的实证研究明显缺乏。为了解决这一差距,本研究考察了居住密度对交通拥堵的影响,并深入研究了出行行为在这一关系中的潜在中介作用。这项研究使用了津巴布韦首都哈拉雷省384个家庭样本的数据。采用结构方程模型对研究假设进行检验。研究结果表明,居住密度和出行行为对交通拥堵有正向影响。研究结果还表明,出行行为在一定程度上调节了居住密度与交通拥堵之间的关系。本研究通过提供一系列指标来补充现有的知识体系,这些指标可以为交通和城市规划的决策者提供信息,以缓解交通拥堵。
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引用次数: 0
A Review of the Meaning of Home in Multi-Ethnic Settings 多民族背景下家的意义述评
Pub Date : 2023-06-30 DOI: 10.25034/ijcua.2023.v7n1-8
Erna Nuralia Zharani, Gehan Selim
This paper explores the meaning of home from multiple regions and the factors that influence the definition of home from multi-ethnic perspectives. A hypothesis derived that each ethnicity of a household practises cultural values and that reconfiguring physical spaces provides greater knowledge of their definition of home. This study employed a systematic review to gather the most relevant papers in the existing literature from the year 2000 to 2023, to address the gaps in knowledge in conceptualising the meaning of home in multi-ethnic settings. The findings respond to the hypothesis of this paper, that each household practises privacy and social boundaries in line with their belief systems and that reconfiguring physical space is part of homemaking tactics. This study outcome contributes to the development of a new conceptual framework that clarifies a comprehensive cause-effect relationship between key variables, ethnicity as the social aspect, built space as the physical aspect and practice as the personal or psychological aspect, resulting in a greater understanding of the meaning of home in multi-ethnic settings from three scenarios; the home as socio-spatial, psycho-spatial and emotive space entity.
本文从多地域和多民族视角探讨了家的意义以及影响家定义的因素。一种假设是,一个家庭中的每个种族都有自己的文化价值观,重新配置物理空间可以让人们更好地了解他们对家的定义。本研究采用系统回顾的方法,从2000年到2023年收集了现有文献中最相关的论文,以解决在多民族背景下概念化家的意义方面的知识差距。研究结果回应了本文的假设,即每个家庭都按照他们的信仰体系来实践隐私和社会界限,重新配置物理空间是家庭策略的一部分。这一研究成果有助于发展一个新的概念框架,澄清了关键变量之间的全面因果关系,种族作为社会方面,建筑空间作为物理方面,实践作为个人或心理方面,从而从三种情况下更好地理解多民族环境中家的意义;家作为社会空间、心理空间和情感空间实体。
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引用次数: 0
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Journal of Contemporary Urban Affairs
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