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31.
近五六十年来,人们对古城墙的态度发生了巨大的变化,与之密切相关的城墙命运也是如此,经历了一个从拆除到日渐重视保存、从趋于保护到热衷于修复和重建的历史过程。本文对这一过程及其重要人事进行了梳理,并分析了相关重要影响因素。同时,基于城墙命运巨大变化的历史考察,对快速城市化过程中的城市文化遗产保护进行了多方面的思考。  相似文献   
32.
2012年5月在上海博物馆展出的"金玉华年—陕西韩城出土周代芮国文物珍品展"陈列陕西省韩城市梁带村两周墓地的考古成果。其中,有一件出土镂空、粉碎性青铜盒,破损非常严重,不成器型,铜胎胎质氧化严重。由于其所具有的艺术和学术价值,急需修复。为此,根据文物自身的特点,用传统修复方法对碎片进行编号、查找拼对、拼接、补缺、篆刻纹饰、打底、作色做旧,并做了临时的框架,在短时间内修复。从修复的结果看,本次修复取得了良好的效果,其修复思路和方法可给同类器物的修复研究工作提供一个借鉴和参考。  相似文献   
33.
One important extension of the IAD framework has been to the study of local public economies. These are multi‐organizational, multi‐level arrangements defined as the set of governmental jurisdictions, public and nonprofit agencies, and private firms that interact in various patterns to provide and produce public goods and services within a specific locality or region. Commonly, the localities or regions studied from this perspective have been U.S. metropolitan areas, often defined as a central city and its surrounding or adjoining county. Localities can be delineated, however, on various terms, and in the IAD framework, it is the geo‐physical nature of a locality that, in substantial part, drives the analysis. One of the strengths of the approach is its capacity to explain local variations in public organization as a function of the geo‐physical diversity of localities, while at the same time developing empirical generalizations and normative principles that apply across diverse regions. What, for example, might the organization and governance of a complex metropolitan area have in common with the organization and governance of a complex protected area, such as the greater Yellowstone eco‐region or the Adirondack Park? Construing both sorts of regions as local public economies can enhance our overall understanding of public organization at the same time that it permits a more nuanced understanding of diverse localities. Such work contributes to the ongoing IAD project of “understanding institutional diversity.”  相似文献   
34.
L’adaptation aux changements climatiques dans les réseaux d’aires protégées du Canada : état des lieux La Commission mondiale des aires protégées a récemment laissé entendre que les actions en faveur de la conservation sont vouées à l’échec, à moins que ces dernières tiennent compte des changements climatiques. Pour ce faire, les organismes chargés des aires protégées doivent dès maintenant s’assurer de l’intégration des changements climatiques dans les politiques, les cadres de planification et les modes de gestion. Le présent article rend compte des résultats d’une enquête réalisée conjointement par l’Université de Waterloo et le Conseil canadien des aires écologiques. Celle‐ci vise à dresser un état des lieux sur l’adaptation aux changements climatiques dans tout le réseau d’aires protégées du Canada qui relève du palier fédéral, provincial ou territorial. Il se dégage de l’analyse plusieurs constats importants. Tout d’abord, sur l’ensemble des organismes chargés des aires protégées que nous avons interrogés, les trois quarts ont déclaré que les changements climatiques ont déjà des effets visibles sur leur réseau d’aires protégées. Ensuite, 94 pour cent des participants à l’enquête estiment qu’au cours des vingt‐cinq prochaines années, l’enjeu des changements climatiques sera au c?ur de la politique et de la planification des aires protégées. Finalement, malgré la perception voulant que les changements climatiques exercent une pression croissante, la portée des mesures politiques, de planification, de gestion ou de recherche mises de l’avant par la plupart des organismes jusqu’à maintenant demeure limitée. Si 91 pour cent des organismes indiquent ne pas disposer des capacités nécessaires en ce moment pour réagir de façon optimale aux changements climatiques, l’enquête a permis de mettre en évidence un écart significatif entre la perception de la gravité des changements climatiques et la capacité des organismes chargés des aires protégées de s’adapter. La faiblesse du financement, une capacité d’action limitée, et un manque de compréhension des changements climatiques et de leurs répercussions réelles ou potentielles comptent parmi les difficultés auxquelles sont confrontés les organismes canadiens chargés des aires protégées. Il est impératif de les surmonter afin que ces organismes puissent exercer leurs mandats et être en mesure d’assumer leurs responsabilités concernant la protection et la biodiversité des aires, par exemple, la protection de l’intégrité du patrimoine naturel au Canada dans un contexte de changements climatiques accélérés.  相似文献   
35.
青海藏族聚居区实现长治久安的思考及对策   总被引:1,自引:0,他引:1  
在现代社会,民族问题是影响国家和社会长期稳定的重要因素之一。本文对青海藏族聚居区的长治久安问题进行了客观分析并针对政府决策和执行提出了对策建议。  相似文献   
36.
Four China-, U.S.-, and UK-based senior specialists on the urban geography of Beijing team up to present the results of their investigation of the change in the city's social landscape on the basis of restricted subdistrict-level data covering the period from 1982 to 2000. Adopting a factor ecology approach, the authors seek to identify the extent to which factors that shape urban social landscapes in Western countries have played a role in Beijing during a period of economic transition (e.g., from administrative toward market allocation of housing). Similarly, they investigate the relative strength of processes of social differentiation vis-à-vis mixing accruing from the restructuring of Beijing's physical space (e.g., housing cost differentiation and accelerated in-migration that lead to the emergence of concentrated areas inhabited by migrants and/or minorities, and of relatively low density suburbs) revealed by the 2000 Census. The paper includes a section on developments since 2000, citing data (through 2006) on population, scarcity of affordable housing, traffic congestion, and industrial and residential relocation, relating in part to the forthcoming Olympic Games in 2008. Journal of Economic Literature, Classification Numbers: I31, O15, O18, P20. 6 figures, 7 tables, 93 references.  相似文献   
37.
38.
In his series of lectures, Le pouvoir psychiatrique, Michel Foucault employs concepts from the military field of knowledge in order to analyse the founding scenes of psychiatry. I focus on three issues connected to Foucault's use of these military terms. Firstly, I examine why Foucault was reluctant to use concepts from sociology and psychology in Le pouvoir psychiatrique and how this affects the notions that he had formulated in his earlier work, Histoire de la folie. Secondly, I show how he challenges traditional understandings of the founding scenes of psychiatry by using concepts from a different field of knowledge. In doing this, he creates metaphors, and this is something that he himself had previously been critical of doing. Thirdly, I reflect upon the fact that Foucault's creative use of concepts from different disciplines and examples from different historical times can be related to episodes in his own life; I argue why it is important to supplement a structural analysis with linguistic, phenomenological and hermeneutical ones.  相似文献   
39.
Issues of heritage administration in the city state of Singapore are examined in the paper with specific reference to decisions about the designation of national monuments and conservation areas. The analysis reveals growing official interest in built heritage conservation for a combination of economic, socio‐cultural and political motives. However, commitment is constrained by the importance attached to economic development objectives and there is an emphasis on maximising the commercial potential of old buildings through adaptive reuse. Questions are also raised about the meanings of national identity and nationhood and the challenges of selecting and preserving structures which embody these concepts in relatively young and rapidly modernising countries.  相似文献   
40.
World War II is over. Italy is radically transformed with new modes of production and consumption, of thinking and dreaming, of living the present, remembering the past, and projecting the future. Here is the end of an 'old' archaic Italy, and the beginning of a 'modern' one, which rethinks its own national identity on the basis of its 'Atlantic' collocation and Marshallized economy - but also as resistance to an 'Americanization' of its culture. An emblematic episode in this reconstruction of Italy is the discussion, opened by the Gubbio Papers in the early 1960s, on the ­'management' of Italy's artistic 'patrimony'. The restoration of Italy's historic centers, aimed at avoiding American urban sprawl and the culture of US neo-capitalism, engenders, however, new and more peculiar problems - last but not the least the 'museumification' of both Italy's culture and its past. This article frames the Gubbio 'solution' within the larger contemporary debate concerning the models of economic and cultural development that should be deployed in Italy's 'reconstruction'.  相似文献   
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