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试论全球城市的基本特征 总被引:1,自引:0,他引:1
全球城市是新的国际分工和跨国公司发展的产物,是世界经济的权力中心、金融中心、贸易中心、产业中心,具有金融资本集中、服务业专业化程度高、贸易发达等五方面特征。 相似文献
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PAUL G. CHAMBERLAIN 《The Canadian geographer》1995,39(4):306-322
Despite a considerable amount of research in literary geography since the 1970s, particularly upon 19th-century rural novels, relatively little attention has been focused on Elizabethan literature, drama, and poetry. This paper addresses the literary landscape of William Shakespeare with specific reference to the use of the body-landscape metaphor in his dramatic work. It is undertaken in the belief that by conducting this type of investigation we are not merely exploring an intriguing aspect of the literary landscape of a highly creative Elizabethan, but we are also improving our understanding of the environmental perceptions of the culture in which these plays were written. The study begins by exploring the origins of this particular metaphorical vision, and then examines how Shakespeare employs this concept by superimposing elements of the celestial and the terrestrial landscape onto the human body and vice versa. Research reveals that although Shakespeare makes extensive use of this metaphorical device, some important types of body-landscape metaphors are absent in his work, and possible reasons for this are explored. The study concludes by noting that although this way of understanding the world was later superseded by other metaphors, some interesting parallels can be drawn between the body-landscape metaphor employed by the Elizabethans and the more recent Gala hypothesis. Malgré le nombre considérable de recherches effectuées en géographie littéraire depuis les années 1970 et plus particulierèment dans le domaine des romans ruraux du 19e siècle, les géographes se sont très peu intéressés à la littérature élisabéthaine ou au thAeatre et à la poésie. Cet article examine le paysage littéraire de William Shakespeare et plus particulièrement l'utilisation de la métaphore du corps comme paysage. Nous entre-prenons cette étude avec la conviction qu'en faisant ce genre de recherche, on n'explore pas seulement un côte fascinant du paysage littéraire d'un Elisabéthain hautement créatif mais que nous améliorons aussi notre compréhension des perceptions de I'environnement de la culture dans laquelle ces pieces ont ete icrites. Cette etude se penche tout d'abord sur les origines de cette vision metaphorique particuliere. Elle examine ensuite comment Shakespeare utilise ce concept en superposant des éléments des paysages célestes et terrestres au corps humain et vice-versa. L'étude démontre que malgré l'utilisation fréquente de cette figure métaphorique par Shakespeare, de nom-breuses formes de la métaphore du corps comme paysage sont absentes de son oeuvre et les raisons possibles de cette carence sont explorés. L 'étude s'acheve en notant que même si cette façon de comprendre I'univers a été plus tard remplacée par d'autrès métaphores, des interpretations paralleles inte-ressantes peuvent être faites entre la métaphore du corps comme paysage et I'hypothèse plus récente de Gaïa. 相似文献
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The authors outline a model, based on interacting cells which simulate conditions at high and low latitudes, to describe and predict energy and other flows occurring between the atmosphere, oceans, and continents. They propose that this model is more accurate and efficient (in terms of the use of computer time) than conventional hydrodynamic models based on the Navier-Stokes and other equations. Tests of the model for conditions in the Southern Hemisphere provided results, in terms of annual swings in air temperature (and in another case, also for water vapor pressure and precipitation regimes), which corresponded generally with actual observations (translated by Andrew R. Bond). 相似文献
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《中国西藏(英文版)》2016,(3)
正Lhasa entrepreneur Dondrup Tsering,born to a nomadic family and captivated by the grasslands,has a distinctive dual motive:earning a profit while preserving Tibetan culture.His vision,in which the nomads of Maqu County in Gansu Province earn enough to maintain their traditional lives among their pastures and livestock,started with a robe shop and then expanded to include a yak dairy. 相似文献
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<正>巴音布鲁克草原是彩色的。九曲十八弯的开都河静静流淌在草原上,清晨,太阳还未升空,她与草原一样静谧,悄悄掩在墨色里,忽然,一顶半圆形的光悄悄地从地平线上跃出,光芒从远处投射而来,像是一把利剑直刺河湾与湖心岛,那光芒贯穿了每一道曲线,像是将一条长蛇盘在光柱上。光线周围的色彩渐渐向外部扩散着,最外边只剩一丝白。那光似乎不满足只在一点上闪耀,它奋力地向上跳跃,留在河面上的利剑横扫出去,终于在太阳升到高空的某一刹,释放了盘着光束的长河,将自由还给草原上细细流淌的绸带。 相似文献
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O. D. Sirotenko A. A. Velichko V. A. Dolgiy-Trach V. A. Klimanov 《Eurasian Geography and Economics》2013,54(5):337-348
Possible future USSR agricultural productivity, given a global warming scenario, is assessed on the basis of paleoclimatic reconstructions for optima of the Holocene and Mikulino interglacial, which may be analogs of the man-modified warm climate of the future. The calculations were made using a dynamic model of grain yields for 94 territorial units, for the most part coincident with the boundaries of oblasts. Three different indicators, which suggest that the warming trend of climate will be generally favorable for agriculture in the European USSR, are analyzed. The paper also provides insights into current spatial patterns of agricultural productivity. Translated by Larry Richardson, Glendale, CA 91202 from: Izvestiya Akademii Nauk SSSR, seriya geograficheskaya, 1990, No. 6, pp. 29-38. 相似文献
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《中国西藏(英文版)》2015,(5)
<正>Changtang grassland is a unique and large landscape with a high altitude and harsh climate and is unsuitable for human life.However,it is home to many specific species,including the three knights:the wild yak(Bosmutus),the wild donkey(Equus kiang),and the Tibetan antelope(Pantholops hodgsoni),who range widely on the highland of northern Tibet. 相似文献
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全球技术空间体系及我国的对策初探 总被引:4,自引:0,他引:4
全球技术空间体系是指技术存量在技术势差激励下,在全球范围内各区域间交流运动所形成的复杂空间网络。它突出地表现为技术存量在不同区域、不同等级的技术供给者、消费者以及联结它们的技术流通渠道中的交流运动。技术势差、技术廊道是全球技术空间体系形成的必要条件,而知识产权保护是保证技术流动长盛不衰的制度保障。本文仅从体系形成的基本条件、现实障碍、特征及区域效应等方面简要分析了全球技术空间体系的形成机制,进而探讨了中国面对全球技术空间体系的政策选择。 相似文献
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A. M. Ryabchikov 《Eurasian Geography and Economics》2013,54(6):402-412
The dean of Moscow University's Geography Faculty, a physical geographer, takes issue with alarmist predictions of an environmental deterioration and contends that modern technology will find ways of protecting the environment against pollution. Modern cities, which are among the principal sources of pollution, are taking steps to preserve the urban environment by the increased planting of greenery and the systematic installation of waste treatment facilities for noxious industries. Natural processes are found to have a surprising ability to adapt themselves to new conditions and thus play a more important role than generally assumed in restoring the chemical equilibrium of the natural environment. The cost of environmental protection is undoubtedly rising, and an effort at arms limitation is urged to make the necessary money available. The threat of an exhaustion of energy sources is discounted on the ground that new nonpolluting sources of energy are likely to be developed as fossil fuels approach depletion. 相似文献
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Geological processes are fundamental to the understanding of Global Change and the geological record provides a baseline against which to assess the nature and significance of contemporary global change (Price 1986) 相似文献
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J. D. BRAW 《History and theory》2007,46(4):45-60
It is widely agreed that a new conception of history was developed in the early nineteenth century: the past came to be seen in a new light, as did the way of studying the past. This article discusses the nature of this collective revision, focusing on one of its first and most important manifestations: Ranke's 1824 Geschichten der romanischen und germanischen Völker. It argues that, in Ranke's case, the driving force of the revision was religious, and that, subsequently, an understanding of the nature of Ranke's religious attitude is vital to any interpretation of his historical revision. Being aesthetic‐experiential rather than conceptual or “positive,” this religious element is reflected throughout Ranke's enterprise, in source criticism and in historical representation no less than in the conception of cause and effect in the historical process. These three levels or aspects of the historical enterprise correspond to the experience of the past, and are connected by the essence of the experience: visual perception. The highly individual character of the enterprise, its foundation in sentiments and experiences of little persuasive force that only with difficulty can be brought into language at all, explains the paradoxical nature of the Rankean heritage. On the one hand, Ranke had a great and lasting impact; on the other hand, his approach was never re‐utilized as a whole, only in its constituent parts—which, when not in the relationship Ranke had envisioned, took on a new and different character. This also suggests the difference between Ranke's revision and a new paradigm: whereas the latter is an exemplary solution providing binding regulations, the former is unrepeatable. 相似文献
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全球视野下的价值链治理研究 总被引:1,自引:0,他引:1
在全球化背景下,以地方产业集群为发展模式的区域经济,其竞争力的提升需要在全球价值链中与区域外的经济行为主体积极互动,并实现升级。而价值链治理分析是经济地理学理论研究地方产业集群升级的关键。在这种研究视角下,本文以价值链治理为研究对象,首先界定了价值链治理的概念;并从理论上讨论了全球价值链治理模式的主要类型和演化过程;然后,进一步分析了价值链治理产生的原因、价值链治理的应用,以及价值链治理对地方产业网络升级的影响;最后,本文对国际现有的价值链治理理论进行了比较深入的讨论,并提出进一步研究的展望。 相似文献