Journal of Urban Management最新文献

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Revealing the transformation of spatial structure of greater Cairo: Insights from satellite imagery and geospatial metrics 揭示大开罗空间结构的转变:卫星图像和地理空间度量的启示
IF 3.9 2区 社会学
Journal of Urban Management Pub Date : 2024-11-09 DOI: 10.1016/j.jum.2024.10.008
Muhammad Salem , Naoki Tsurusaki , Xiangdong Xu , Gang Xu
{"title":"Revealing the transformation of spatial structure of greater Cairo: Insights from satellite imagery and geospatial metrics","authors":"Muhammad Salem ,&nbsp;Naoki Tsurusaki ,&nbsp;Xiangdong Xu ,&nbsp;Gang Xu","doi":"10.1016/j.jum.2024.10.008","DOIUrl":"10.1016/j.jum.2024.10.008","url":null,"abstract":"<div><div>Greater Cairo (GC) is the seventh-largest metropolitan city globally. In recent decades, GC has witnessed massive urban expansion, which has yet to be empirically measured or characterized. This research seeks to explore the patterns of urban growth and changes in urban form in GC from 1973 to 2021 using remote sensing and geospatial metrics. Six Landsat images in 1973, 1984, 1992, 2003, 2013, and 2021 were used to explore urban growth in GC. Urban Land Density Function (ULDF), Landscape Expansion Index (LEI), and Fractal Dimension Index (FDI), were utilized to analyze various aspects of urban expansion. Additionally, the ratio of Land Consumption Rate (LCR) to Population Growth Rate (PGR) was calculated to assess the correlation between urban expansion and population changes. Our results reveal a substantial addition of 203 thousand hectares of urban areas over the last half-century. The ULDF highlights GC’s transformation from a condensed to a scattered urban landscape, particularly with the establishment of the New Administrative Capital in the vicinity. Edge expansion emerged as the principal type of urban growth throughout the research duration. The consistent increase in FDI from 1.44 in 1973 to 1.75 in 2021 signifies the fragmentation of the urban landscape. Moreover, the progressive rise in LCR from 0.023 in 1984 to 0.050 ​ha per person in 2021 suggests a steady expansion of low-density urban areas. Notably, the LCR-to-PGR ratio escalated from 0.878 in 1984 to 2.428 in 2021, indicating that urban expansion surpassed population growth. These results will help further understand the characteristics of GC’s urban expansion and may offer a scientific foundation for policymakers to reconsider the current horizontal expansion policy in GC.</div></div>","PeriodicalId":45131,"journal":{"name":"Journal of Urban Management","volume":"13 4","pages":"Pages 565-579"},"PeriodicalIF":3.9,"publicationDate":"2024-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142702259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The status quo of architecture and its impact on urban management: Christopher Alexander's insights 建筑的现状及其对城市管理的影响:克里斯托弗-亚历山大的见解
IF 3.9 2区 社会学
Journal of Urban Management Pub Date : 2024-09-30 DOI: 10.1016/j.jum.2024.09.003
Bin Jiang
{"title":"The status quo of architecture and its impact on urban management: Christopher Alexander's insights","authors":"Bin Jiang","doi":"10.1016/j.jum.2024.09.003","DOIUrl":"10.1016/j.jum.2024.09.003","url":null,"abstract":"<div><div>Christopher Alexander argued that modernist approach to architecture prioritizes innovation, abstraction, and mechanistic efficiency at the expense of human-centered and organic values. According to Christopher Alexander, this shift has led to a proliferation of buildings that are visually striking, but often feel cold, impersonal, and disconnected from the deeper needs of the people who inhabit and/or see them. Alexander called for a return to timeless architectural principles such as harmony, balance, and a deep connection to the natural and cultural context. He introduced the concept of living structure, which emphasizes creating spaces that resonate with the intrinsic order found in nature and human life, fostering environments that are not only functional and beautiful but also profoundly life-affirming. Alexander challenged the dominance of “iconic” but alienating designs, calling for a holistic, human-centered approach to architecture that prioritizes the well-being of individuals and communities, creating spaces that nurture a sense of place, belonging, and harmony with the world around them.</div></div>","PeriodicalId":45131,"journal":{"name":"Journal of Urban Management","volume":"13 4","pages":"Pages 557-564"},"PeriodicalIF":3.9,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142702329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Housing policy and markets in China: Affordability and sustainability 中国的住房政策和市场:可负担性和可持续性
IF 3.9 2区 社会学
Journal of Urban Management Pub Date : 2024-09-11 DOI: 10.1016/j.jum.2024.09.002
Yuzhe Wu, Zhen Guo, Wei Wang
{"title":"Housing policy and markets in China: Affordability and sustainability","authors":"Yuzhe Wu,&nbsp;Zhen Guo,&nbsp;Wei Wang","doi":"10.1016/j.jum.2024.09.002","DOIUrl":"10.1016/j.jum.2024.09.002","url":null,"abstract":"","PeriodicalId":45131,"journal":{"name":"Journal of Urban Management","volume":"13 4","pages":"Pages 553-556"},"PeriodicalIF":3.9,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142702328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Educational inequality in urban settings: A spatial analysis of school distribution and double-shift system challenges – A case study 城市环境中的教育不平等:学校分布和两班制挑战的空间分析 - 案例研究
IF 3.9 2区 社会学
Journal of Urban Management Pub Date : 2024-08-30 DOI: 10.1016/j.jum.2024.08.004
Dnya D. Zangana , Ahmed J. Ibrahim , Hong Yuan , Majid Amani-Beni
{"title":"Educational inequality in urban settings: A spatial analysis of school distribution and double-shift system challenges – A case study","authors":"Dnya D. Zangana ,&nbsp;Ahmed J. Ibrahim ,&nbsp;Hong Yuan ,&nbsp;Majid Amani-Beni","doi":"10.1016/j.jum.2024.08.004","DOIUrl":"10.1016/j.jum.2024.08.004","url":null,"abstract":"<div><div>Ensuring equity in education is crucial for sustainable development, yet it remains a global challenge. Previous research has extensively explored the spatial equity of educational resources in developed countries; however, there's a lack of adequate studies focused on cities within developing regions, like Erbil. Also, the impact of the double-shift school system on educational equity remains significantly unexplored. This study employs statistical techniques (Location Quotient and Pearson's correlation) to analyze the spatial concentration and the relationship between primary schools and population numbers. Additionally, GIS is utilized to examine factors affecting educational equity, focusing on the spatial distribution of government primary schools and their relation to population density and housing prices. These techniques include mean center, central feature, standard distance, kernel density, average nearest neighborhood, buffer zones, and Thiessen polygons to analyze schools' geographical distribution, density, patterns, accessibility, proximity, and school location assessment. Furthermore, this study analyzes the effects of different school systems on equity by examining instructional time. The results showed an uneven distribution of schools, concentrated in older areas with a scarcity on the city's outskirts, and a negative correlation between school numbers and housing prices. Notably, about 88% of Erbil's primary schools operate double shifts due to insufficient numbers, which reduces annual instruction time to 576 hours, significantly lower than in other school systems. By proposing an equity priority model for future schools and emphasizing the efficient allocation of educational resources, this study contributes to global discussions on educational disparities and suggests strategies for equitable resource distribution in urban settings.</div></div>","PeriodicalId":45131,"journal":{"name":"Journal of Urban Management","volume":"13 4","pages":"Pages 832-849"},"PeriodicalIF":3.9,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142702338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Navigating between private and public: Understanding publicness of public open spaces in private developments in Hong Kong 游走于私人与公共之间:了解香港私人发展项目中公共开放空间的公共性
IF 3.9 2区 社会学
Journal of Urban Management Pub Date : 2024-08-26 DOI: 10.1016/j.jum.2024.08.003
Izzy Yi Jian , Kar Him Mo , Pengfei Chen , Wanchun Ye , Kin Wai Michael Siu , Edwin H.W. Chan
{"title":"Navigating between private and public: Understanding publicness of public open spaces in private developments in Hong Kong","authors":"Izzy Yi Jian ,&nbsp;Kar Him Mo ,&nbsp;Pengfei Chen ,&nbsp;Wanchun Ye ,&nbsp;Kin Wai Michael Siu ,&nbsp;Edwin H.W. Chan","doi":"10.1016/j.jum.2024.08.003","DOIUrl":"10.1016/j.jum.2024.08.003","url":null,"abstract":"<div><div>Given that lands became increasingly expensive for governments to meet open space standards, there emerged a growing trend towards private sector involvement public open space provision. This collaboration has given rise to public open spaces in private developments (POSPD), characterised by varying levels of ‘publicness’ – the degree to which a space embodies public qualities and serves public interests. This research seeks to systematically understand the diverse manifestations of publicness in POSPDs using a proposed conceptual framework. Empirical examination of cases in Hong Kong yielded the statistical categorisation of POSPDs into five types, namely <em>Edge Zone</em>, <em>Hide-and-Seek</em>, <em>Pseudo-Public Park</em>, <em>Consumers</em>’ <em>Paradise</em> and <em>Public Plaza</em>. The results revealed a classist nature of POSPD publicness, with accessibility disproportionately favouring privileged groups. These findings contribute to a better understanding of POSPD publicness and highlights gaps in POS service and governance practice, provides valuable guidance for urban planners, policymakers, and developers in navigating the complexities of public space provision in increasingly privatized urban environments. The insights are relevant for creating more inclusive public spaces that cater to the needs of all community members, particularly in Asia’s high-density urban contexts.</div></div>","PeriodicalId":45131,"journal":{"name":"Journal of Urban Management","volume":"13 4","pages":"Pages 787-799"},"PeriodicalIF":3.9,"publicationDate":"2024-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142702336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comprehensive street built environmental recognizabililty evaluation by integrating visual and spatial structural data 通过整合视觉和空间结构数据进行街道建筑环境综合识别评估
IF 3.9 2区 社会学
Journal of Urban Management Pub Date : 2024-08-24 DOI: 10.1016/j.jum.2024.07.011
Yi Liu , Yang Yang , Qi Dong
{"title":"Comprehensive street built environmental recognizabililty evaluation by integrating visual and spatial structural data","authors":"Yi Liu ,&nbsp;Yang Yang ,&nbsp;Qi Dong","doi":"10.1016/j.jum.2024.07.011","DOIUrl":"10.1016/j.jum.2024.07.011","url":null,"abstract":"<div><div>Evaluating the recognizability of street built environments provides crucial support for urban planning, security monitoring and navigation. Although street view images (SVIs) are widely used in urban studies, it overlooks the interconnection among different locations, which can also affect perceptions about environmental recognizability. To address this issue, this study proposes a deep learning-based model called RB-Node, which comprehensively integrates spatial structural features in a road network view and visual features from SVIs, achieving 82.56% accuracy. It appears that image information from visual features dominates environmental recognizability. Additionally, structural information contributes significantly to the accurate classification of nodes and waterfront promenade areas. Moreover, scene-text information, a subset of visual features, helps classify commercial and historical areas. Furthermore, 1056 samples were collected through an eye-tracking experiment to validate the recognizability evaluation results, as well as compare the decision-making process between humans and RB-Node. According to the results, RB-Node behaviour and human observed behavior follow similar patterns, although human perceptions tend to be more holistic than RB-Node's. This study contributes to a better understanding of environmental recognizability and provides targeted recommendations for urban renewal.</div></div>","PeriodicalId":45131,"journal":{"name":"Journal of Urban Management","volume":"13 4","pages":"Pages 772-786"},"PeriodicalIF":3.9,"publicationDate":"2024-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142702335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dynamics of urban sprawl: Deciphering the role of land prices and transportation costs in government-led urbanization 城市无计划扩展的动态:解读土地价格和交通成本在政府主导的城市化进程中的作用
IF 3.9 2区 社会学
Journal of Urban Management Pub Date : 2024-08-23 DOI: 10.1016/j.jum.2024.08.002
Huayi Yu , Shengkun Zhu , Jing Victor Li , Lu Wang
{"title":"Dynamics of urban sprawl: Deciphering the role of land prices and transportation costs in government-led urbanization","authors":"Huayi Yu ,&nbsp;Shengkun Zhu ,&nbsp;Jing Victor Li ,&nbsp;Lu Wang","doi":"10.1016/j.jum.2024.08.002","DOIUrl":"10.1016/j.jum.2024.08.002","url":null,"abstract":"<div><div>While the relationship among land price, transportation cost, and urban sprawl under the condition of local governments monopolizing land supply has been rarely discussed in the literature, this paper addresses this gap by hypothesizing based on the monocentric city model. The hypothesis suggests that due to increasing land prices and decreasing transportation costs, urban fringes are more likely to be developed, leading residents to move away from the city center and altering the demographic pattern of urban sprawl. An empirical analysis is conducted using panel data from 104 cities in China, including remote sensing data of urban land construction areas. The results show that high land prices and low transportation costs drive urban sprawl, with varying impacts across cities. The coupling coordination analysis indicates increasing influence of urban sprawl on land prices and transportation costs. These findings suggest the government should address the effects of unplanned urban expansion on these factors. The findings suggest that the government should pay more attention to the effects of unplanned urban expansion on land prices and transportation costs. Understanding the role of local governments in urban planning is crucial for comprehending China's urbanization strategy and its implications on social exclusion, gentrification, high housing prices, and other urban issues.</div></div>","PeriodicalId":45131,"journal":{"name":"Journal of Urban Management","volume":"13 4","pages":"Pages 736-754"},"PeriodicalIF":3.9,"publicationDate":"2024-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142702334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Accessibility enhancement of mass transit system through GIS based modeling of feeder routes 通过基于地理信息系统的接驳路线建模,提高公共交通系统的无障碍程度
IF 3.9 2区 社会学
Journal of Urban Management Pub Date : 2024-08-14 DOI: 10.1016/j.jum.2024.07.010
Muhammad Touseef Anjum , Saadia Tabassum , Tariq Alqubaysi , Hina Saleemi , Umbreen Us Sahar , Fayez Alanazi
{"title":"Accessibility enhancement of mass transit system through GIS based modeling of feeder routes","authors":"Muhammad Touseef Anjum ,&nbsp;Saadia Tabassum ,&nbsp;Tariq Alqubaysi ,&nbsp;Hina Saleemi ,&nbsp;Umbreen Us Sahar ,&nbsp;Fayez Alanazi","doi":"10.1016/j.jum.2024.07.010","DOIUrl":"10.1016/j.jum.2024.07.010","url":null,"abstract":"<div><div>Access and ingress to and from the metro stations plays a crucial role in elevating the efficacy of transportation systems. This study presents a novel approach to optimize and integrate feeder route network with mass transit system using GIS. An initial accessibility analysis of existing feeder routes revealed only 0.12% of the total population being served. To address the accessibility challenge a comprehensive GIS based feeder route design model based on population data and road network attributes was developed. The model efficiently identified candidate feeder stops which were further subjected to a route analysis model for optimal route design. A total of 29 feeder routes with an average length of 10.2 ​km were identified by the route analysis model. The results demonstrated that the feeder routes obtained through this method exhibited exceptional coverage across the study area effectively bridging the accessibility gaps. The effectiveness of the proposed model was validated through the service area analysis and density analysis, verifying a noticeable increase in route density and substantial population served corresponding to 0.25%. which is doubled as compared to the population served existing feeder routes. The study provides an opportunity for transit authorities to design efficient feeder networks complying with better integration and accessibility.</div></div>","PeriodicalId":45131,"journal":{"name":"Journal of Urban Management","volume":"13 4","pages":"Pages 755-771"},"PeriodicalIF":3.9,"publicationDate":"2024-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142702354","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Socio-spatial features of neighbourhoods supporting social interaction between locals and migrants in peri-urban China 中国近郊区支持当地人与移民之间社会互动的邻里社会空间特征
IF 3.9 2区 社会学
Journal of Urban Management Pub Date : 2024-08-12 DOI: 10.1016/j.jum.2024.07.006
Linyan Dai , Xin Sheng , Rangan Gupta
{"title":"Socio-spatial features of neighbourhoods supporting social interaction between locals and migrants in peri-urban China","authors":"Linyan Dai ,&nbsp;Xin Sheng ,&nbsp;Rangan Gupta","doi":"10.1016/j.jum.2024.07.006","DOIUrl":"10.1016/j.jum.2024.07.006","url":null,"abstract":"<div><div>Western literature shows evidence of a positive relationship between socio-spatial features of neighbourhoods and social interaction. However, there is little research exploring this relationship in the Chinese context, particularly between locals and migrants in peri-urban China where significant housing is being created. This paper studies the socio-spatial features of neighbourhoods in supporting social interaction between locals and migrants across different neighbourhood types in the peri-urban areas in Guangzhou. In this research, data were collected using door-to-door questionnaires and site surveys in 9 peri-urban neighbourhoods in Guangzhou. The nature and strength of relationships between socio-spatial features of neighbourhoods and social interaction were examined through statistical analysis. The results of this study suggest that the level of maintenance and accessibility can help improve social interaction for locals and migrants living together in villages, redeveloped villages, and commodity housing. Neighbourhood boundaries and quality of neighbourhoods were found to be positively related to social interaction for locals and migrants in redeveloped villages only. In addition, the perceived character of the neighbourhood can positively impact social interaction for locals in villages only. This study demonstrates that high-quality neighbourhoods can improve social interaction between migrants and locals in peri-urban villages, commodity housing, and redeveloped villages in China. The study provides a guide for neighbourhood designers, urban planners, and property managers in peri-urban China regarding how to create a neighbourhood supporting social interaction between locals and migrants in villages, redeveloped villages and commodity housing respectively.</div></div>","PeriodicalId":45131,"journal":{"name":"Journal of Urban Management","volume":"13 4","pages":"Pages 671-693"},"PeriodicalIF":3.9,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142702330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Inclusive cities: Less crime requires more love 包容的城市:减少犯罪需要更多关爱
IF 3.9 2区 社会学
Journal of Urban Management Pub Date : 2024-08-07 DOI: 10.1016/j.jum.2024.08.001
Yuzhe Wu
{"title":"Inclusive cities: Less crime requires more love","authors":"Yuzhe Wu","doi":"10.1016/j.jum.2024.08.001","DOIUrl":"10.1016/j.jum.2024.08.001","url":null,"abstract":"","PeriodicalId":45131,"journal":{"name":"Journal of Urban Management","volume":"13 3","pages":"Pages 317-318"},"PeriodicalIF":3.9,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2226585624000840/pdfft?md5=629b7a07b76829b32f2972a81c5b5d1f&pid=1-s2.0-S2226585624000840-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142013077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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