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Jon R. Snyder 《Journal of Architectural Education》2013,67(4):260-265
The Djoser funerary complex was meant to be a house for a god and a metaphor for the sky. Today, it is usually understood that this original work of classical architecture is a vacant house of stone “from which the gods have fled.”This difference does not have to be understood as a further sign of an irrecoverable loss of meaning. It is a historical doubling of meaning, or a duplicity. This article explores the duplicity of meaning of the Djoser complex by comparing references to architecture in the Pyramid Texts with texts of contemporary criticism, in particular, “The Pit and the Pyramid” by Jacques Derrida. 相似文献
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CLARE ROBINSON 《Journal of Architectural Education》2005,59(1):27-33
This paper presents the theoretical context and results of an advanced research seminar, Visualizing Information in Space, Time, and Motion , that explores the production of space with respect to the spatial inhabitation of our built environment, strategies of representation, and the research, analysis, synthesis, and construction of notation communicating perceived aspects of space, time, and motion. 相似文献
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仲德崐:《中外建渤杂志每一期围绕一个城市做一个主题,以座谈的形式谈论城市、谈论建筑、谈论文化,我是受杂志社的委托来召开这次关于我们南京城市的论坛。今天我们论坛的主题是“山水城林,南京论建”,“建”非宝剑的“剑”,而是建设的“建”,如果是宝剑的“剑”,那么就有武林大会的意思了。我们请了南京各领域的专家,有规划方面、建筑方面、风景园林方面,还有一些不可缺少的文化人。我始终有一个观点,认为一个城市的建设绝对不仅仅是建设一个物质环境,而是一个文化的氛围。我记得沙里宁曾经讲过一句话,“让我看看你的城市,我就知道这个城市的人民在追求着什么”。 相似文献
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《Journal of Architectural Education》2013,67(2):112-127
Abstract This article reconsiders a joint seminar and studio that studied how an expanded vision of site and culture influences architectural production. The Barnes Foundation controversy provided a vehicle for this study. The Barnes is a private, world-renowned collection of art situated in an unlikely suburban Philadelphia neighborhood. Arguing that its current home was untenable, in 2002 the foundation announced plans to relocate—a move that runs counter to its founding charter, which bars any change to the collection, its content, or its location. Against a background of continued public protest and legal appeals, the Barnes decision prompts myriad vexing questions that are valuable for consideration in architectural education. Chief among these: is replication a valid, meaningful, or sufficient way to preserve cultural value, and if so, how? 相似文献
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Landscapes, tourism, and conservation 总被引:1,自引:0,他引:1
Burger J 《The Science of the total environment》2000,249(1-3):39-49
One key aspect of global change is a decrease in ecological integrity as more and more landscapes are developed, leaving a mosaic of intact refuges and degraded patches that may not be sufficient for conserving biodiversity. While increases in human population and shifts in the distribution of people affect land use, the temporary movement of people can have major implications for conservation and biodiversity. Three examples are presented where recreation/tourism can enhance the conservation of land on a landscape scale, leading to habitat protection and biodiversity preservation: (1) Shorebirds often require a matrix of different habitat types during migratory stopovers, and ecotourism can serve as a catalyst for landscape scale protection of habitat. (2) Riparian habitats can serve as corridors to link diverse habitat patches, as well as serving as biodiversity hotspots. (3) Remediation and rehabilitation of contaminated lands, such as those of the US Department of Energy, aimed at developing recreational activities on the uncontaminated portions, can be the most economical form of re-development with no increase in human or ecological risk. Since large areas on many DOE sites have been undisturbed since the Second World War, when they were acquired, they contain unique or valuable ecosystems that serve an important role within their regional landscapes. In all three cases the judicious development of recreational/tourist interests can encourage both the conservation of habitats and the wise management of habitats on a landscape scale. While some species or habitats are too fragile for sustained tourism, many can be managed so that species, ecosystems and ecotourists flourish. By contributing to the economic base of regions, ecotourists/recreationists can influence the protection of land and biodiversity on a landscape scale, contributing to ecosystem management. The human dimensions of land preservation and biodiversity protection are key to long-term sustainability, and ecotourists/recreationists can be one management option. 相似文献
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Mielke HW Gonzales CR Smith MK Mielke PW 《The Science of the total environment》2000,246(2-3):249-259
The topic of this study is the effect of anthropogenic metals on the geochemical quality of urban soils. This is accomplished by comparing the metal contents and associations between two alluvial soils of the lower Mississippi River Delta, freshly deposited alluvial parent materials and alluvial soils collected from a nearby urban environment. Fresh alluvium samples (n = 97) were collected from the Bonnet Carré Spillway. The urban alluvial soil samples (n = 4026) were collected from New Orleans and stratified by census tracts (n = 286). The Spillway samples tend to have less Pb and Zn than generally noted for the baseline of natural soils. Except for Mn and V, Spillway alluvium contains significantly less metal than urban soils. For Spillway samples, the median metal content (in microg g(-1)) is 4.7 Pb, 11.1 Zn, 0.7 Cd, 164 Mn, 0.8 Cr, 3.9 Ni, 3.2 V, and 3.9 Cu. For urban soils, the median metal content (in microg g(-1)) is 120 Pb, 130 Zn, 3.2 Cd, 138 Mn, 2.1 Cr, 9.8 Ni, 3.8 V, and 12.7 Cu. Metal associations also differ between Spillway alluvium and urban alluvial soils. Fresh alluvium correlation coefficients between individual metals vary from 0.87 to 0.99 (P < 10(-13)) except for Cr which ranges from 0.57 to 0.68 (P < 10(-7)). The urban soil correlation coefficients for metals and the index value are 0.40-0.98. In urban soils, Pb, Zn, Cr, and Cu are dominant metals and highly associated, with a correlation coefficient ranging from 0.83 to 0.98 (P < 10(-25)). Their strong association justifies the use of GIS to map the integrated soil metal index (sum of the medians of metals by census tract) of New Orleans. Although also positively correlated (0.40-0.68, P < 10(-10)), Cd, Mn, Ni and V differ in their distribution in the city compared to Pb, Zn, Cr and Cu. Overall, significantly higher metal values occur in the inner city and lower values occur in outlying areas. The human health impact of the mixture of metals is not well understood. This study provides empirical data about the mixture and distribution of metals in New Orleans alluvial soils. Given common technical development, especially of traffic flows in cities, similar patterns of soil metals are expected for all US cities and probably international cities as well. Primary prevention of urban metal accumulations is necessary to enhance and sustain the development of urban culture. 相似文献
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The author draws on his career by referring to (a) the type of knowledge which engineers acquire and lose over time, and (b) the importance of socio-economic and environmental aspects of civil engineering projects.
In Memories , he recalls particular incidents in thirty countries and being confronted by unfamiliar cultures, and follows two vital threads which are woven into his experience, namely human nature and mother nature.
Reflections , based upon adult education, reveal aspects of the psychological understanding of human nature and the importance of biological diversity. The author finds some areas of apparently unresolved conflict between civil engineering and the environment.
Finally, in Dreams , the author quotes a United Nations set of priorities which provide a satisfying guide to the broad view of world developments and which can help to show the importance of biological and cultural diversity. 相似文献
In Memories , he recalls particular incidents in thirty countries and being confronted by unfamiliar cultures, and follows two vital threads which are woven into his experience, namely human nature and mother nature.
Reflections , based upon adult education, reveal aspects of the psychological understanding of human nature and the importance of biological diversity. The author finds some areas of apparently unresolved conflict between civil engineering and the environment.
Finally, in Dreams , the author quotes a United Nations set of priorities which provide a satisfying guide to the broad view of world developments and which can help to show the importance of biological and cultural diversity. 相似文献
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Liora Bigon 《Planning Perspectives》2016,31(2):205-226
The Third Plague Pandemic originated in Southwest China in the mid-nineteenth century, reached Africa's shores around 1900, and spread globally for about a century. This article examines three plague loci in colonial Senegal (Dakar, 1914), Nigeria (Lagos, 1924), and the Gold Coast (today's Ghana; Kumasi, 1924). A tripartite comparative analysis is made of French and British doctrines of colonial rule, colonial urban planning policies, and anti-plague practices. While some common features are demonstrated in the policies and practices of the colonizing forces such as the implementation of rigorous measures and embracing segregationist solutions, divergent features can also be distinguished. These relate to the methods of implementation of planning and anti-plague policies, in accordance with colonial ideology (assimilation, direct and indirect rule); and to the very nature of autochthonous communities, responses, and levels of agitation. Our both comparative and more nuanced site-related view is also based on a large collection of archival and secondary materials from multilateral channels. 相似文献
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Steinar K. Nilsen Inger Dahl Ole Jrgensen Thomas Schneider 《Building and Environment》2002,37(12):1373-1378
The properties of 12 micro-fibre cloths and two ultra-micro-fibre cloths were studied and compared with conventional cleaning methods. The cloths made from micro-fibre and ultra-micro-fibre had very good cleaning effect. Scrubbing Plexiglas caused pitting and scratch marks on the Plexiglas surface with the largest damage being caused in dry condition. All the cloths tested were wear resistant. Most of the cloths showed high friction against the surfaces in damp condition. Micro- and ultra-micro-fibre cloths are good alternatives to conventional methods for cleaning interior surfaces. Furthermore, good cleaning results can be achieved without any use of polluting cleaning chemicals. 相似文献