共查询到20条相似文献，搜索用时 15 毫秒
1.
Alison L. Bain 《Urban geography》2018,39(6):844-867
This paper interrogates the role of artists as city builders by critically examining the relationship between artists, property ownership, and development. The ebb and flow of arts-led property development along one downtown arterial corridor, James Street North, in the mid-sized, post-industrial city of Hamilton, Ontario offers insight into the role of artists in the social context of property development processes. An analysis of the locally contingent responses of individual artists as property actors – their motivations, actions, and strategies – reveals how urban development processes are socially framed. This examination of property development conditions challenges current popular assumptions concerning the relations of artists and property and the assumed relative powerlessness of artists in city building. Small-scale artist-developers in this mid-sized city are pivotal, yet underappreciated, agents in the real estate sector, with the power to collectively impact upon both the city’s built form and the spatial stickiness of its local art scene. 相似文献
2.
Shrinking New Orleans: Post-Katrina Population Adjustments 总被引：1，自引：0，他引：1
《Urban geography》2013,34(5):675-699
The flooding caused by hurricane Katrina in 2005 acted as a catalyst for an abrupt change of the demographic landscape of the New Orleans metropolitan area. New Orleans city proper has been a shrinking city for the last half century, but its population loss was balanced by expanding suburbs until 2005. Based on a comparison of the newly released 2010 census data with the 2000 data, this paper discusses the major population adjustments that have resulted from the disaster. Hurricane Katrina has caused the entire metropolitan area to shrink much faster than previous declines. Five years after the storm, New Orleans displays some limited signs of resilience, although the storm seems to have accelerated its population decline. Furthermore, a close examination of the available data shows us that Katrina has provoked a major change in the city's ethnic landscape. 相似文献
3.
New Orleans has suffered from a significant population decline during 2000–2010, mainly due to Hurricane Katrina in 2005. Regression models are used here to explain the spatial variability of population change in New Orleans by variables such as proximity (distance or travel time) to the central business district (CBD), a natural environment variable “elevation”, and two composite socio‐demographic indices derived from variables in the census. The research reveals a U‐shaped population‐change profile with distance or travel time from the CBD, population loss bottomed at 4–5 kilometers (10–15 minutes) from the CBD and recovered towards both the CBD and suburbs. This suggests possible converging forces of suburbanization (that is, a nationwide trend that began long before the hurricane) and the CBD's anchoring role in the post‐Katrina recovery. Greater population loss was also observed in the socioeconomically disadvantaged and lower‐elevated areas, but neighborhoods of Hispanic concentration experienced less population loss. 相似文献
4.
Päivi Rannila 《Urban geography》2016,37(7):1070-1090
This article addresses sidewalks as particular kinds of public spaces. Sidewalks of residential areas have been understudied; debates have tended to concentrate on pedestrian flows in commercial districts. By discussing the snowy sidewalks of Syracuse, New York, this article asks how sidewalks appear in law, and how responsibility for sidewalks is divided between governments and property owners. According to law and ordinances, sidewalks are responsibility of adjacent property owners. Unofficial monitoring has turned property owners’ sidewalk responsibilities away from questions of liability to questions of morality. Sidewalks evince a moral order, where questions concern not only pedestrian flows or laws, but also attitudes of others. A snowy sidewalk appears as a contested moral order, whose publicity is questionable because of the sidewalk’s reliance on private responsibility and policing. In the end, then, this article provides insights into how laws concerning public space are both maintained and questioned in everyday practices, and how the regulatory systems advance—or hinder—the publicity of public spaces like sidewalks. 相似文献
5.
《Urban geography》2013,34(2):198-200
In the Susette Kelo et al. v. City of New London, Connecticut, et al. decision of 2005, a majority of the U.S. Supreme Court held that the use of eminent domain by the New London Development Corporation, a nonprofit organization charged with redeveloping a depressed site in New London, Connecticut, was not a violation of the Fifth Amendment, which prevents the taking of private property for "public use" without just compensation. Unlike prior eminent domain decisions, the immediate beneficiaries in Kelo were private interests: the public benefit was simply the localized trickle-down effects of economic redevelopment. This short commentary argues that Kelo offers an instructive window into the contradictory geographies of property under urban neoliberalism. While neoliberal redevelopment frequently invokes and mobilizes private property, it may also dispossess owners and rework entitlements in the name of "highest and best use," as in New London. The social geographies of dispossession, however, are not equitable: smaller and otherwise marginalized interests may suffer disproportionately, despite ideological assurances to the contrary. 相似文献
6.
Roger Balm 《Geographical review》2000,90(4):585-602
ABSTRACT. When drawing and painting were the only ways to create visual documentation of new discoveries, artists played a central role in geographical exploration. The legacy of expeditionary art offers opportunities for building stronger linkages between art and geography. A framework is laid out for classifying expeditionary art, describing how it can be appraised as pictorial information. The work of two artists of the nineteenth century, Richard Kern and Frederick Catherwood, exemplifies key aspects of expeditionary art. 相似文献
7.
ABSTRACT. New York City community gardens have been the subject of political contestation over the course of their thirty‐year existence. In 1999, 114 gardens were slated for public auction and redevelopment. This article examines the controversy over the garden auction as a politics of scale in which garden advocates successively raised the scope of the controversy beyond the scale of individual gardens, and ultimately beyond that of the city. Analysis of this land‐use conflict highlights the significance of politics of scale for grassroots organizations within a market‐centric, neoliberal economic framework. 相似文献
8.
Eugene J. McCann 《The Professional geographer》2001,53(2):207-218
One aspect of a recent restructuring of urban economies, societies, and spaces has been a change in urban planning practice. Planning is increasingly privatized and decentralized in U.S. cities. Private planning consultants are often hired by public‐private coalitions in order to shape the future of cities, while the planning processes they institute are frequently claimed to be consensus‐based, collaborative, and inclusionary, rather than elite‐centered and expert‐driven. This paper discusses the use of “visioning”—an increasingly popular technique that develops goals for the future of a city through consensus‐based meetings, open to all parties—as developed by New Century Lexington, a public‐private planning initiative in Lexington, Kentucky. It argues that: (1) new public‐private planning procedures, incorporating collaborative techniques, frequently become the institutional sites of political struggle over how future urban geographies are produced; (2) in order to understand the role of visioning in contemporary urban politics and in policy making outcomes, we must recognize the sociospatial context in which it is deployed; and (3) in the case of New Century, the way in which local elites controlled the mechanics of the visioning process made dissent difficult and, therefore, produced a vision of the future largely parallel to their standard economic development models. 相似文献
9.
We examine how normative constructions of ‘the creative city’ have entered into Australian planning discourses. Although welcoming a place-based approach, critical consideration is given to how the misappropriation of ‘place making’ in creative city revitalisation plans may enhance rather than address processes of social marginalisation. A Foucauldian framework is employed, exploring the notion of the social production of power through discourse. We draw on a case study of Wentworth Street, a key urban space in Port Kembla, the industrialised district of Wollongong, New South Wales. The study focuses on various ideas of a common place-making theme of the ‘urban village’ evoked by planners, the media and a targeted local resident group (here elderly Macedonians) for a street positioned in ‘crisis’ because of declining infrastructure, services and its association with crime, drugs and prostitution. The case study demonstrates that marginalisation and exclusions are products of creative city strategies and wider, more oppressive urban discourses. But we also demonstrate that despite becoming normative in the texts of planning policies, discourses of place and identity always remain multiple, negotiated, and contradictory. 相似文献
10.
研究基于空间句法理论与方法,结合不同时期的数字化历史地图,从街道网络显型、“局部—整体”层级关系及运转效率等三方面探讨民国以来北京老城的街道网络演变进程。结果表明：① 政权更替是其演变的分水岭。民国时期,老城街道网络由封建隔离结构向现代通达结构转型,环环相扣、中轴对称式的整合、穿行核心格局同时被打破。1949年中华人民共和国成立后,街道网络的几何格网特征越发明显,“环形+大格网”式的核心运动骨架凸显,不同街道段的可达性与穿行频率则逐渐趋同。② 老城各子区域的可达性层级关系在百余年来持续变化,穿行频率层级关系则保持稳定,与其他区域相比,东城的可达性与穿行频率优势明显。③ 政权更替之际新结构的集中嵌入与随后规划建设的路径依赖使得老城全域的运转效率历经“下降→上升→下降→上升”的起伏演变过程。这一过程同样出现在东城、西城与外城,但更强的几何格网特征促使前者的两次上升幅度较大,运转效率也相对较高,而皇城的运转效率则随小规模封闭系统的日益开放呈阶梯式下降。概括来讲,研究不仅运用数字化手段系统梳理了北京老城的街道发展史,为如何更好地保护古都风貌,传承历史文脉提供了街道网络视角的逻辑支撑,对于空间句法的理论算法体系也进行了一定拓展。 相似文献
11.
12.
Seth Schindler 《Urban geography》2013,34(3):402-419
In this article I demonstrate the coexistence of multiple urban governance regimes in Delhi, India. While formal urban governance is geared toward transforming Delhi into a “world-class” city, I present original research that shows how the everyday governance of urban space in three very different areas of Delhi is determined by relations among non-state actors. These regimes foster access to space for street hawkers on an everyday basis while they allow powerful local interest groups to collect rent and influence flows of people and commodities. I argue that, in contrast to formal electoral politics, these governance regimes emerge from a parallel politics of everyday interactions, negotiations, and transgressions. Although the emancipatory potential of these regimes should not be overstated, they do offer street hawkers limited contingency to improve their access to urban space. This article contributes to a growing body of work on urban governance by showing how multiplicities of governance regimes coexist and determine how and by whom urban space is used in a metropolis in the global South. 相似文献
13.
民族旅游地区家空间的主客角色冲突研究——以丽江白沙村为例 总被引：11，自引：1，他引：10
以社会角色与角色冲突的相关理论为指导,以云南丽江白沙村当地纳西族居民家的微观空间为研究对象,对当地居民与游客在互动过程中的角色冲突质性进行了研究。研究发现,当地少数民族居民与汉族游客在家空间的互动过程中,双方各自存在角色内冲突的现象,同时彼此之间也存在两种角色间冲突现象。互动双方在处理这些角色冲突的过程中,既反映出当地居民对经济利益的诉求,也反映出当地居民与游客在家空间中的地位与权力关系。 相似文献
14.
《Urban geography》2013,34(2):160-185
Informed by feminist debates about the distinction between public and private in western urban societies, this article examines some urban landscapes created or transformed in recent decades with a view to assessing the extent to which emancipatory conceptions of gender are apparent. Evidence drawn from the city of Edinburgh shows how divisions between public space and private space operate at different scales and take different forms in different neighborhoods. These forms illustrate how gender and class are interwoven in demarcations between and connotations of public and private spaces. In one of the neighborhoods examined, some breaking down of traditional gender connotations of public and private spaces is detected, a process that is closely associated with privileged middle-class lifestyles. 相似文献
15.
土地利用对街头抢劫影响的空间分异模式：以H市为例 总被引：7，自引：5，他引：2
选取H市中心城区2009年和2010年发生的街头抢劫案件为研究对象,构建地理加权泊松回归GWPR模型,探讨不同性质土地利用对案件影响的空间差异性。研究表明,各类用地与街头抢劫的关系存在显著的空间异质性。其中,位于中心区外围的传统居住区和部分新建社区等居住用地对街头抢劫存在显著的负向影响;商业服务业设施用地对街头抢劫的影响总体上显著性不强,但与其中的商业设施点类型密切相关,独栋高层的商业综合体会使犯罪数量下降,而临街商铺形式的商业设施点则是犯罪高发区域;工业用地仅对老城区的街头抢劫产生正向影响;公园绿地总体上与街头抢劫案件呈负相关性,但城市开敞绿地多的地方案件数量也较多;交通设施用地与街头抢劫的关系则受到交通设施、道路等级、路网形态的影响。最后通过聚类分析发现,土地利用对案件影响的主导因素的空间分异模式与不同的城市功能分区有一定的对应关系,可以对每个功能分区根据其街头抢劫发生的主导因素制定相应的土地利用规划导则。 相似文献
16.
Recently, the Chinese government raised an urban planning policy which suggests communities open their private roads for public transport and establish street networks with high spatial density in cities. In this context, the purpose of this study is to analyze the potential changes to street network accessibility using GIS techniques and to provide spatial information that may influence the decision making of urban managers. In addition to the existing street network data in the case study city, Shenzhen, intra-community roads are extracted from building footprints in GIS topographic database and used to construct a potential street network with respect to the community opening policy. An automatic GIS-based method is proposed here to analyze the location advantage information in the simulated urban environment, by combining Delaunay triangulation model and graph theory concepts. Specifically, we establish a two-step framework based on the spatial relationships between roads and buildings. Firstly, intra-community roads between neighboring building footprints are generated using a Delaunay triangulation skeleton model, and with the existing inter-community roads they form the simulated network. Secondly, street centrality indices of the current and simulated networks are compared in terms of closeness, betweenness and straightness. Results indicate that after applying the policy the global accessibility in the city would be increased at some places and decreased at others, and places' directness among others would be generally improved. In addition, the skeleton of central routes for through traffic would not change much. The presented method can also be applied to other cities. 相似文献
17.
《Urban geography》2013,34(1):129-142
As municipalities have enforced laws meant to enhance "quality of life" in gentrifying neighborhoods, controversies have erupted over the legitimacy of such laws. This study investigates one such controversy in New York City. It focuses on how the denial by the courts of social dancing as constitutionally protected mode of expression has led to the judicial endorsement of the municipality's cabaret law regulating the spaces for social dancing, despite the questionable legitimacy of this regulation. The study also draws out two implications for urban activism associated with movements making claims for "the right to the city": first, that we should take seriously activities such as social dancing and the spaces that enable them, which are invaluable to urban life but are not constitutionally protected; and second, that we may use the notion of "urban rights" as a principle to protect these activities and spaces from gentrification and questionable governmental regulations. 相似文献
18.
The synergistic relationship between urban functions and street networks has always been a focus in the field of urban research and practice. From the perspective of street networks, by adopting space syntax, this study analyzed the deep structural characteristics and potential evolution rules of commercial blocks attached to street networks in different periods, as well as the corresponding economic, political, and cultural characteristics of ancient Beijing city over the past 800 years. By combining these with changes in the street network, we further explained the function mechanism of layout and level adjustment in commercial blocks, and the influence of the street network on commercial blocks in the process of historical change. The main conclusions included the following: (1) The urban centripetal-centrifugal siphon effect: the layout form, topological structure, and traffic mode changes in the street network had corresponding guidance for the layout and hierarchical system of commercial blocks, while the centripetal development of the street network could guide the agglomeration effect of commercial blocks, although centrifugal development caused commercial blocks to display outward evacuation. (2) Stage transformation from mutation node to smooth development: the layout of commercial blocks came to depend on the ability to cross the commuting flow center, which originally relied on the accessibility of transportation nodes as local centers. Changes in traffic modes mainly affected the adjustment of the first-level commercial blocks, which easily led to overall layout mutation. Traffic levels have an obvious positive hierarchical relation with the second- and third-level commercial blocks. (3) The adaptation of traditional commercial blocks to the needs of a modern city: affected by the different emerging times and unevenness of the original commercial foundation, commercial blocks have formed various developmental models that meet the needs of modernization, and reach a balance between cultural continuity and functional adaptation. 相似文献
19.
The synergistic relationship between urban functions and street networks has always been a focus in the field of urban research and practice.From the perspective of street networks,by adopting space syntax,this study analyzed the deep structural characteristics and potential evolution rules of commercial blocks attached to street networks in different periods,as well as the corresponding economic,political,and cultural characteristics of ancient Beijing city over the past 800 years.By combining these with changes in the street network,we further explained the function mechanism of layout and level adjustment in commercial blocks,and the influence of the street network on commercial blocks in the process of historical change.The main conclusions included the following:(1) The urban centripetal-centrifugal siphon effect:the layout form,topological structure,and traffic mode changes in the street network had corresponding guidance for the layout and hierarchical system of commercial blocks,while the centripetal development of the street network could guide the agglomeration effect of commercial blocks,although centrifugal development caused commercial blocks to display outward evacuation.(2) Stage transformation from mutation node to smooth development:the layout of commercial blocks came to depend on the ability to cross the commuting flow center,which originally relied on the accessibility of transportation nodes as local centers.Changes in traffic modes mainly affected the adjustment of the first-level commercial blocks,which easily led to overall layout mutation.Traffic levels have an obvious positive hierarchical relation with the second-and third-level commercial blocks.(3) The adaptation of traditional commercial blocks to the needs of a modern city:affected by the different emerging times and unevenness of the original commercial foundation,commercial blocks have formed various developmental models that meet the needs of modernization,and reach a balance between cultural continuity and functional adaptation. 相似文献
20.
Crime in Urban Post-Disaster Environments: A Methodological Framework from New Orleans 总被引：1，自引：1，他引：0
《Urban geography》2013,34(4):488-510
This paper considers the interrelationship between residential occupancy status, blight, and crime. An analytical frame is provided for a fine-scale analysis that is sufficiently flexible to capture both spatial and temporal dynamism in field-collected data. Unlike other works linking crime to evidence of disorder within neighborhoods, this paper considers this relationship in terms of neighborhoods affected by an external event (natural disaster), which results in more dynamic spatial and temporal patterns as the neighborhood is in a state of flux. As a result, new means of data collection and analysis are required, as any fine-scale relationship is longitudinal as well as cross sectional. The focus here is on the interrelationship of post-disaster residential occupancy, building conditions, and crime incidence for the Holy Cross neighborhood of New Orleans as it recovers from Hurricane Katrina. Results suggest that crime is inversely related to the amount of activity on a recovering street. 相似文献