全文获取类型
收费全文 | 1455篇 |
免费 | 100篇 |
出版年
2024年 | 1篇 |
2023年 | 27篇 |
2022年 | 23篇 |
2021年 | 34篇 |
2020年 | 70篇 |
2019年 | 88篇 |
2018年 | 120篇 |
2017年 | 93篇 |
2016年 | 83篇 |
2015年 | 77篇 |
2014年 | 70篇 |
2013年 | 206篇 |
2012年 | 84篇 |
2011年 | 53篇 |
2010年 | 63篇 |
2009年 | 59篇 |
2008年 | 53篇 |
2007年 | 60篇 |
2006年 | 50篇 |
2005年 | 49篇 |
2004年 | 27篇 |
2003年 | 35篇 |
2002年 | 31篇 |
2001年 | 31篇 |
2000年 | 30篇 |
1999年 | 23篇 |
1998年 | 2篇 |
1997年 | 7篇 |
1996年 | 1篇 |
1995年 | 1篇 |
1994年 | 1篇 |
1992年 | 1篇 |
1985年 | 1篇 |
1983年 | 1篇 |
排序方式: 共有1555条查询结果,搜索用时 15 毫秒
51.
Francisco Sergio Campos-Sánchez Francisco Javier Abarca-Álvarez Rafael Reinoso-Bellido 《European Planning Studies》2019,27(7):1270-1290
The benefits of urban open spaces for improving the quality of life and sustainability in cities are widely recognized. The functions they perform within the framework established by urban planning, as well as their metrics, are now more complex than in the past. It is convenient to develop methodologies for the evaluation of these spaces adapted to the present time to check their level of efficiency, which is useful in urban planning for the establishment of new urban open spaces. The aim of this study is to classify such spaces through a methodology that integrates spatial analysis, configuration analysis, and decision support so as to understand their complexity from a more advanced analytical perspective. In order to do this, a prior exploration of specific literature is carried out, which allows the characterization of the functions of urban open spaces by means of the corresponding analysis variables in a weighted manner. The integrated combination of these advanced tools is a step forward in achieving consistent and detailed results for urban open spaces. They perform their functions best in dense, central, equipped, accessible, connected, and easily walkable urban environments. In addition, future recommendations are provided. 相似文献
52.
The paper analyses with a case study the use of a widely applied normative concept of polycentricity as spatial imaginary. The case study of Helsinki City Plan and the conflict over its city-boulevard scheme draws on qualitative content analysis of planning documents and expert interviews. It demonstrates the instrumental role of multiple interpretations of polycentricity in tension-ridden metropolitan and city-regional spatial planning. The conflict reveals how the conceptual ambiguity of polycentricity and the institutional vagueness of city-regional planning have together enabled advancing contradictory political aims under their guise. In conclusion, the paper emphasizes the persuasive performativity and fluidity of polycentricity as a spatial imaginary in multi-scalar planning settings. 相似文献
53.
Tülin Selvi Ünlü 《European Planning Studies》2019,27(4):802-817
Investigation of the reciprocal relation between individuals and space within its cultural and historical evolution allow us to conceive the intrinsic qualities and dynamics of any space in its context and to develop new conceptions to explain what kind of a place it is. Oral history provides opportunities to listen to the voice of space as well as a new way to discover its unique and different characteristics that give the users the feeling of belonging and place attachment. In this study, the place of oral history method in historiography, its use in diverse disciplines related to the shaping of urban space, such as urban planning and architecture, and the possible contribution of oral history to planning and designing urban space are discussed. It is revealed that the use of oral history in research and practice can give effect to develop a sense of belonging for all users and to achieve sustainability of urban memory. For this reason, place-based studies and utilization of oral history method within them are of significant importance, for either acquiring the knowledge embedded in memories or understanding the expectations of users or to provide solutions to place-based problems. 相似文献
54.
The article focuses on the redevelopment of previously developed land by public-private sector partnerships in three cities/towns in South-West England, two of which can be described as medium-sized places with little previous experience of such developments. In each case we situated the redevelopment process in its wider multi-level and horizontal relationships using Social Network Analysis to produce network and centrality maps to reveal the complex network of relationships the process was embedded within and shaped by. These developments took place in what is termed the ‘roll-out’ phase of neoliberalism and we illustrate how the overarching planning and regulatory regimes (including contracts), along with wider economic conditions, shaped the development process, with the proviso that in each case these factors were mediated and themselves shaped by the assortment and interaction of local organizational, political, economic and civic forces. These included local planning committees and their interpretation of planning regulations and the developers involved, but also opposition to the developments from local sources. Much, however, depended on the ‘capacity to act’ of the relevant partnerships, in the sense of mobilizing and deploying available resources to realize the proposed developments. 相似文献
55.
Dborah Delaunay Philippe Apparicio Anne‐Marie Sguin Jrmy Gelb Mathieu Carrier 《The Canadian geographer》2019,63(2):184-197
Quiet urban areas are places with low noise levels that can help people to support physical and mental wellness. This paper has two objectives: to identify quiet urban areas in Montreal and to check for the presence of environmental inequities in access to such areas for vulnerable groups (children, older people, low‐income individuals, and visible minorities). Using a GIS‐based methodology, 2,282 quiet urban areas were identified in Montreal. The results of a mixed effects logistic regression model analysis showed that there are no major inequities in access to quiet urban areas for the population groups studied. The analysis did, however, revealed substantial spatial disparities in terms of the distribution of quiet urban areas across the boroughs and municipalities examined. 相似文献
56.
Within the making of Portuguese liberal‐representative democracy, the Portuguese Communist Party became a major actor in local government in urban deprived peripheries, shaping Lisbon's Red Belt. In this article, we analyse the communist discourse on the Portuguese urban question, showing how it politicised the urban as a site of unevenness and deprivation, but simultaneously depoliticised it by refusing to acknowledge it as a proper space for conflict. This historical account leads us to a critical debate with proposals that discuss urban politicisation by ontologising “the urban” or “the political”—we argue that these approaches tend to be less helpful in understanding processes of contingent, partial and inter‐related forms of politicisation/depoliticisation of the urban in itself. In contrast, we argue for a more attentive theorisation on politicisation–depoliticisation of the urban condition as a most valuable path to grasp situated formulations of citizenship and, hence, configurations of political regimes. 相似文献
57.
This article develops the concept of “urban frontier” to explore conflicts over state regularisation of city edge informal settlements in Zimbabwe’s capital Harare. It conceptualises the presence of “lawless” urban frontiers and “illegal” territorial authorities in capital cities as expressions of a permissive form of central statecraft. In so doing, the article takes forward debates over the politics shaping the margins of Africa’s rapidly expanding cities, redressing scholars’ tendency to neglect central party‐state strategic calculations and party politics in their analyses of unregulated settlements. Dominant interpretations generally hinge on state absence or weakness and emphasise localised influences. The case of Harare’s highly politicised city‐edge informal settlements reveals the inadequacy of apolitical approaches particularly clearly, as all were controlled by the ruling ZANUPF party. The conflicts provoked by regularisation provide a lens on disputes within the ruling party, which we interpret as disputes over different forms of clientalist statecraft. Analyses of urban frontiers can thus help move away from generic one‐size‐fits‐all explanations of informality and patronage politics in Africa’s expanding cities. 相似文献
58.
59.
Gadi Algazi 《Berichte zur Wissenschaftsgeschichte》2007,30(2):107-118
A Learned Way of Life: Figurations of Scholarly Life between the Middle Ages and the Early Modern Period. – With the erosion of professors' obligatory celibacy in northwestern European universities of the high Middle Ages, scholars found themselves facing the task of redefining their mode of life and establishing a new type of families, combining social reproduction and the transmission of academic knowledge, and adopting daily habits and dispositions which would allow them to lead the life of the mind within crowded family households without the collective discipline and material infrastructure provided by communal institutions, such as colleges. Building on the author's earlier work, the paper sketches a synthetic view of the major elements of the scholars' emerging way of life, arguing that this transformation provides a unique opportunity for studying how a way of life takes shape, being explicitly discussed and experimented with. Shaping a rational, or rather systematically rationalized way of life, it is argued, is a major contribution of the scientific tradition to making modern cultures. 相似文献
60.
Martina Heßler 《Berichte zur Wissenschaftsgeschichte》2007,30(2):145-160
Science Cities: What the Concept of the Creative City Means for Knowledge Production. – The article aims to show that the relationship of science and the city has changed since the 1970s in the context of the knowledgeable society. While cities have principally been regarded as the typical space of science, of new ideas and innovation for centuries, since the 1960s and 1970s universities, research institutes as well as industrial research institutes have relocated to the periphery of cities. There, however, these sites of knowledge have been organized in an ‘urban mode’. That means that the concept of the city as a place of science and innovation has determined the architectural, spatial, and social organization of these sites on the periphery of cities. Certain features of the city have been copied, such as social infrastructures, places of communication, restaurants, cafes etc., while others have been left out – housing, cinema, theatre etc. An ‘urban mode of knowledge production’ in the sense of a very stylized model of the city has become a tool to enhance the production of scientific and technological knowledge. – The article exemplifies this by focusing on a case study, namely of the so‐called ‘Science City’ of the Siemens Company in Munich‐Neuperlach. 相似文献