Die Essbare Stadt Andernach

With several instruments the Rhineland-Palatinate’s city Andernach implements a sustainable modular system of communal green planning. Considering ecological, economic and social issues the integration of urban agriculture in the urban green space is fundamental. The aim is to form public green space more creative and to support urban biodiversity.     

Relationship Between Green Areas and Urban Conservation in Historical Areas and Its Reflections: Case of Diyarbakir City,Turkey

City planning is essential for providing physical environment for better community life and for providing green areas, while conserving historical heritage is an important achievement in city planning, particularly for historical cities such as Diyarbakir city. The focus of this paper is to outline how increasing the ratio of green area in the city centre of Diyarbakir, Turkey, with a land-use betterment model exemplified sustainable urbanism. We observed an applied urban design project that included both opening up free space to the public and increasing the amount of available green area. The project addressed an area adjacent to the Diyarbakir city walls, which are important not only for their history but also as reflections of the urbanization process of Diyarbak?r from prehistoric time to the twenty-first century. We have noticed that changes in the design area provided understanding of the city planning by public and supplied more green areas for children and women. Thus, the city became more desirable and more sustainable.     

城市绿地服务功能的居民认知度研究

城市绿地作为城市中公共场所和自然元素,担当着多种功能。而居民对城市绿地各种服务功能的认知度受到自身主观因素和所处绿地环境因素的影响。本文通过问卷对南京市居民绿地服务功能认知进行调查,从居民绿地服务功能重要性认知、服务功能感知两方面分析居民认知度及其影响因素。结果表明:居民对各服务功能的感知程度与其重要性认知结果大体一致,对绿地的生态环境功能感知度低于其主观重要性认知水平;居民自身主观因素中的年龄和文化程度、所处绿地数量和植物种类对居民的感知程度和重要性认知有显著影响。     

全球化时代的城市大事件营销效应:基于空间生产视角

在全球竞争时代,大事件营销已经成为城市政府实现增长策略的重要工具。文章引入空间生产的分析视角,对城市大事件营销的物质空间效应、社会空间效应、经济与政治效应进行了客观的评述,这些影响有正面的,也有负面的,从而揭示了通过大事件营销实现城市空间生产过程的本质。文章指出,大事件营销成为城市在全球化流动空间中增强对资本等发展要素粘性的重要媒介,实现了从流动空间向场所空间的转变,对城市的空间、经济、社会与政治关系等都产生着深刻的重塑作用。但是,更加关注如何将外向增长机遇与城市内生增长能力进行更好的结合,是非常必要的。     

论我国城市开放空间系统的优化

城市开放空间系统优化是强化生态城市建设,进而推动城市可持续发展的重要途径。本文讨论了我国城市开放空间系统优化的重大意义,指出:城市的可持续发展强烈呼唤生态城市建设,而生态城市建设必须以城市开放空间系统的优化为支撑。解析了城市开放空间系统的空间形态结构和要素组成结构,阐明了开放空间系统的实用功能、生态功能、文化功能、景观功能和调控功能等,提出了城市开放空间系统优化的理论基础和应遵循的基本原则。在此基础上,着重论述了城市开放空间系统优化的基本对策和空间布局结构优化、圈层一体化优化、系统要素优化等主要工作内容。     

Plants and Vegetation in the Archaeological Park of Neapolis of Syracuse (Sicily,Italy): A Management Effort and also an Opportunity for Better Enjoyment of the Site

Syracuse has been inscribed on the UNESCO World Heritage List since 2005. Notable for its visible traces of the ancient Greek city, the inscribed sites are mainly located on the Ortigia Islet and in the Neapolis Archaeological Park. In this park, in addition to monuments of global significance such as the Greek theatre carved into the rock in the fifth century bc, wild flora of great interest are preserved. Some species may have been introduced in the classical period. In 2013, significant maintenance interventions of green areas were made, aimed at safeguarding the monuments and the most relevant flora present. This activity provided an opportunity to create, through an interdisciplinary project, some guidelines for the management of the green cover, and has also created new opportunities for the use of the site through thematic routes.     

城市绿地景观格局研究——以徐州市为例

运用遥感和地理信息系统技术,以徐州市为例,选用美国的"快鸟"(Quick Bird-2)卫星图像为主要信息源,建立徐州市城市绿地信息系统。在此基础上,以景观生态学理论为指导,选取了绿地景观构成、景观多样性指数、景观优势度指数、景观均匀度指数、斑块密度、斑块数破碎化指数、最小距离指数、景观连通度等景观生态指标对城市绿地景观的结构和格局进行了分析。结果表明,徐州市建成区城市绿地存在着景观结构不合理、破碎度高、景观类型分布不平衡、斑块连通度较低等问题,针对这些问题,提出了徐州市绿地景观建设对策。     

Women's and Children's Quarters in Golden Gate Park,San Francisco

This paper explores the mythic domesticity encoded in the Children's Quarter in Golden Gate Park, San Francisco. The play area, opened in 1888, represented a new genre of gender-specific public space developed in urban parks in the late nineteenth century. In welcoming women to the public domain of the urban park, gendered spaces such as the Children's Quarter signified a complex response to changing class and gender identities in the nineteenth-century city. Imposing a domestic structure on women's public presence, the Children's Quarter modeled a middle-class domestic ideal, affirming women's essential association with the private sphere even as it welcomed them to the public sphere of the urban park.     

The violence of spectacle: Statist schemes to green the desert and constructing Astana and Ashgabat as urban oases

Kazakhstan and Turkmenistan have been home to the most impressive urban development projects in the entire post-Soviet world. Their capitals, Astana and Ashgabat, now boast uniquely monumental architecture and local leaders have invested heavily in ‘green belt’ projects to surround the cities with lush vegetation, as well as developing green and water-laden public spaces. In doing so, elites have drawn on Soviet-era ‘garden city’ idealism, as well as more recent environmental sustainability narratives. Yet these schemes are anything but sustainable. Unfolding on the arid Central Asian steppe, they depend on heavy irrigation, with water diverted from rivers that already fail to meet regional demands. Employing a comparative approach, I ask why and with what effect state planners have sought to craft Astana and Ashgabat as spectacularly green ‘urban oases,’ when their local climates should defy the logic of sustainability. In so doing, I consider urban greening in the two countries as part of a wider phenomenon of statist schemes to green the desert, which have a long and diverse history. Extending the literature on desert greening, I argue that the structural violence they manifest and perpetuate is best understood by attending to how they operate as a form of spectacle.     

Parks and landmarks: planning the Eastern Capital along western lines

Urban parks became an increasingly common feature of European and American cities in the 19th century, and by around the middle of that century had begun to elicit the interest of visiting Japanese leaders. This paper discusses the introduction of the concept of the urban public park to Japan by the country's new Meiji oligarchs. It does this in the context of the radical re-shaping of the nation's capital city, Tokyo. The story is told through the prism of two sites. The first is a hill in the north of the city with longstanding associations with the Tokugawa shogunate; the second is a parade ground next to the site of the castle–palace. The hill became a park in name but in practice remained a site for public celebration, while the parade ground was transformed with considerable difficulty and over many years into a consciously fashioned recreational space. By drawing on these contrasts, this paper explores the hesitations that surrounded changing understandings of the role of capital city and its shifting symbolic landscapes, as well as the gradual process of domestication of the concept of a public park.     

A Picture of the Floating World: Grounding the Secessionary Affluence of the Residential Cruise Liner

Abstract:  A quarter century of financial deregulation, robber-baron corporatism and growing income polarisation has enabled the spatial partitioning of urban space into new and complex arrangements of micro-neighbourhood governance and privatism. These archipelagos of fortress homes and neighbourhoods increasingly lie outside the spaces of conventional state and city government. Yet while residential spaces of urban affluence have been unable to fully remove contact with the social diversity of the public realm, nomadic forms of super-affluence, flowing around a global–national urban system, have generated a form of networked extra-territoriality—a social space decoupled from the perceived risks and general dowdiness of the social world beneath it. This paper examines this space via the curious case of The World , a large residential cruise ship which, as its name suggests, roams the oceans and ports of the globe. Our title is taken from the name given to Japanese paintings of the new affluence and fantasy of life lived by the affluent and artists in late nineteenth century Japanese cities ( O Ukiyo E , or pictures of the floating world). We suggest that The World forms a similarly disconnected realm, not only literally afloat, also detached from the reality of a world that has been strategically left behind.     

Terrace Dissent in Urban Western Sahara: Between Plazas and Homes

Since 2018, domestic Saharawi houses in occupied Western Sahara have become tactical sites for organising dissent. The move to interior spaces came as a collective retreat from the city's public plazas. This retreat from extravagant plazas illustrates that the turn toward interior spaces was a tactic in front of destructive occupation power rather than a withdrawal. This article explores Saharawi spatial production of dissent under two different political moments. I ask, what spaces of dissent do people under occupation animate when the city is mobilised against them? This paper is based on ethnographic engagement with encounters between Saharawis and Moroccan security forces that led Saharawis to construct the house as its own public. I demonstrate interiorising the exterior by analysing homes’ terraces as the new space of urban dissent in the Western Sahara. As such, the terrace appears as a new space and a new tool of and in urban insurgency.     

On the edge: A tale of skaters and urban governance

The 'problem' of skating has been conflated with a 'problem' with young people in public spaces, reflecting a rise in fear of crime from the mid-twentieth century and referencing more general questions about public space and citizenship. My task in this paper is to highlight some of the tensions between skating and urban governance in Franklin Square, Hobart, the capital city of Tasmania in Australia. This task is indebted to ideas about governance and citizenship advanced by Nikolas Rose; about the proper city as conceived by Michel de Certeau; and about fortress strategies and species of spaces promulgated by Stephen Flusty. Franklin Square functions in two ways in this work. First, its examination encourages consideration of local cases. Second, it can be deployed as a heuristic device through which to explore the edges of public space and citizenship. The essay is intended to make two contributions to social and cultural geography, one enlarging on some well-rehearsed debates about situated and contested socio-spatial relations in what I hope are innovative ways, the other unsettling particular strategies that place skaters 'on the edge' and yet draw them into particular domains of citizenship via specific practices of urban governance.     

交通拥堵治理的空间与基础设施政策综述

交通拥堵是制约国内外城市可持续发展的瓶颈问题之一,给城市经济、社会与环境带来诸多负面影响.本文聚焦城市交通拥堵的结构性因素,系统归纳和综述了引导可持续出行行为的空间政策(如城市空间结构和土地利用政策)与基础设施供应侧政策(如道路和公共交通基础设施投资政策),及其在交通拥堵治理上的理论探讨、学术争论焦点、实证分析及当前亟...     

大连市城市空间结构形成与演进机制

大连城市空间最初在沿海平原形成,然后圈层扩展,面积逐渐扩大,最后跨越形成组团发展模式。大连经历了从商贸港口城市到工业城市,再到综合性现代化城市的演变。城市内部空间结构则随城市功能定位和城市规划而不断调整。在影响城市空间结构的因素中,环境因素带来发展机遇的同时形成约束,政治因素主导了大连城市空间结构的演化过程,经济因素的影响越来越大,社会因素作用还不明显。     

Cities are Alive with the Sound of Music: Saengerfest and the Transformation of Urban Public Music in Nineteenth-century America

This article examines the development of outdoor public music in American cities during the nineteenth century and develops three primary arguments. Organized and recreational forms of public music – such as musical festivals and outdoor band concerts – became commonplace and integral to city life during the second half of the nineteenth century. Second, German-American singing festivals (Saengerfests) were major public events during the mid-nineteenth century and helped create this recreational public music culture by demonstrating how organized and recreational public music could enhance city life and suggesting to commentators and public officials that it could serve as a tool of reform. Third, public music – such as occurred during Saengerfests – helped bridge social divisions and made American cities more socially fluid, even at a time when some aspects of civic life were becoming more divided and contentious.     

LUTI模型原理、实现及应用综述

经济全球化背景下可持续发展已成为当今世界发展的主题。快速城镇化下的中国,城市空间的可持续性发展提上日程。为此,期待有力的、可操作的工具用于定量模拟城市空间演化过程、预测不同政策下城市空间的发展趋势,为城市化持续健康发展提供决策支持。本文分析了LUTI模型的基本原理、构建思路、实现框架和建立中国城市LUTI模型面临的问题,并回顾了国内外利用LUTI模型模拟城市空间演化过程,以辅助表明城市空间决策的研究现状,希望能为中国的城市空间可持续发展模拟分析研究提供参考。     

The work that parks do: towards an urban environmentality

Cities today are typically framed as sites of capitalist development, while the urban park is theorized as an indirect response to the emerging hegemony of industrial production in the nineteenth century. Yet, this historical framing tells us little about the process through which our notions of ‘the city’ and of ‘nature’ are produced, or how this knowledge affects the formation of urban people's identities. The discursive formation of the capitalist city can be traced to specific historical moments, one of which is the construction of urban parks during the mid- to late-nineteenth century, which I argue was instrumental in producing a new knowledge of the capitalist city by creating a boundary between the social space of the city and the natural space of the park. Using Philadelphia's Fairmount Park as a case study, I draw on archival photographs and annual park commission reports to explore the formation of park subjects during this period and shed light on diverse economic practices that were once widespread in and around the city but whose erasure was ultimately a prerequisite for the successful formation of an urban discourse organized around the construction of the city/nature boundary.     

Smart growth strategies,transportation and urban sprawl: simulated futures for Hamilton,Ontario

North American cities have undergone dramatic changes over the last century. Locations that were once inconvenient have become accessible through extensive road networks leading to population decentralization from the traditional urban centre to suburbia, creating polycentric sprawls from once monocentric communities. Hamilton, Ontario is one such city. The decentralization and urban decline of the city is widely attributed to sprawling development. This change in the sociospatial structure creates challenges for transportation planners as we see greater automobile dependency, greater commuting distances and increased congestion. Smart growth policies such as urban residential intensification (URI) aim to increase population densities in the urban core. This exploratory study estimates the benefits of such policies from a transportation aspect. It is predicted that the City of Hamilton will experience household growth of approximately 80,000 households over the period 2005–2031. Using IMULATE, an integrated urban transportation and land‐use model, a variety of development scenarios model this anticipated growth. Changes in vehicular emissions, traffic congestion and energy consumption as a result of URI are examined. Models of the land‐use/transportation relationship demonstrate how increasing population densities within a city's urban centre drastically reduce congestion, emissions and gasoline consumption.     

Participatory action in the age of green urbanism. How Futurefarmers leapfrogged the culture consumer?

This article looks at a shift in urban governance and policy-making from a culture-led approach towards a ‘green turn’ and an environmentally informed approach. The particular focus of this exploration is how public art practices participate in this ongoing reconfiguration. We are especially concerned with the parallel effort by public administration and the art community to activate citizens through nature-oriented, public spaces. Our main target of interest is the city of Oslo where we investigate the art group that goes by the name of Futurefarmers, whose engagement with land development relates to planning, cultural strategies, curatorial approaches and related art projects. Our findings indicate that while this work pursues a mission of its own, it also has the potential to advance its position in public space by representing green values in decision-making processes. We argue that through this ability to operate both within and outside the system, art practice can introduce interdisciplinary collaborations that can drive change in cultural policy.