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Summary. A unique commercial lead weight from the western Black Sea region is examined in its metrological and historical context. The style and combination of relief symbols on the object (Athenian owl and Kyzikene tunny) suggest a quarter mina in a market weight system used equivalently at Athens and Kyzikos by the last quarter of the fifth century BC, and developed within a long-term process of broad commercial integration of the Aegean and Black Seas in Classical times. The authors consider such a process to have been caused by the economic motivations of individual city-states, not the direct Athenian imperialism expressed in the so-called Standards Decree. 相似文献
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Stefan Buzar 《Geografiska annaler. Series B, Human geography》2008,90(4):409-431
This article examines the relationship between the EBRD's project portfolio in the Western Balkan energy sector, and the region's main energy and environment problems. It argues in favour of geographically centred appraisals of the environmental sustainability of multilateral energy investment. Empirical analyses have been placed within the context of this bank's broader policy mandate to support the reconstruction and development of, among other aspects, energy operations in the post‐socialist states of Eastern Europe and Central Asia, while promoting environmental sustainability. The article categorizes the Western Balkans' energy and environment problems into two main groups: the failure to shift away from carbon‐emitting sources of energy, and the inability to introduce efficient technologies in the generation, transmission, distribution and consumption of energy. It investigates the level to which these issues have been represented in the Bank's energy investment activities in the region. The EBRD's ability to fund energy and environment projects has been affected by, among other factors, the decision‐making process within the relevant governments and the Bank itself. These processes are related to the structural legacies of central planning and the organizational cultures embedded within the EBRD at its inception. 相似文献
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The aim of this paper is to put forward a reinterpretation of several complex domestic units at the Iberian oppidum of Pech Maho (Sigean, western Languedoc, France), dating from the sixth to the third centuries BC. A complementary study of the features and artefacts included in each house leads to the characterization of spaces, the contextualization of activities and the construction of identities within the domestic areas, as well as their diachronic evolution. The long life of the site meant that several of the houses were rebuilt and their concept and use rethought. In many cases, the apparent incoherency between the features and the artefacts can be interpreted as a reflection of these changes. In the final period of the settlement, a drastic change in the use of certain buildings hints at the complete dissolution of several domestic units, before their final destruction by a fire in the context of the Roman conquest. 相似文献
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为解决早晚高峰交通拥堵问题,有必要研究居民通勤特征,为城市规划、管理提供参考。本文以西安为实证研究对象,采用空间分层随机抽样法发放问卷进行调查研究,并将研究结果与东部类似城市北京进行对比。研究发现西安居民通勤以公共交通为主,但地面交通中私家车高于公交车;通勤时间反映职住分离程度低于东部;以内部通勤和内向通勤为主,同时,运用引力模型对通勤流与城市空间结构的关系进行计算,发现通勤流反映城市空间结构为单中心,在分析通勤特征背后原因的基础上,从城市规划的角度提出相应的治堵建议。 相似文献
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文本、冲突与展演视角下的西方记忆地理研究评述 总被引:2,自引:0,他引:2
本文尝试从文本、冲突与展演视角评述近年来西方人文地理学领域发表的记忆研究论文,研究发现,尽管研究议题趋于多样化,但都表达对记忆政治性、叙事本质以及展演性的关注,具体表现在对纪念景观空间叙事的文本政治学分析,大尺度记忆场域中的记忆构建主体多元化、空间占有与反抗以及记忆创伤等记忆政治议题,个体记忆如何被身体贮存、携带甚至时空迁移并通过身体实践而被再次激活等方面。在社会转型时期城市空间与人口结构剧烈变化背景下,如何借鉴与应用西方记忆地理学相关理论,更深入地剖析具有本土特色的案例素材,应成为我国记忆地理学未来发展方向。 相似文献
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西方地理学界关于生产性服务业作用研究述评 总被引:25,自引:1,他引:24
生产性服务业是目前西方大部分服务业体系中对国民经济作用最显著的部分,20世纪70年代以来,西方学者关于生产性服务业作用的研究日益增加。总括而言,西方地理学者对生产性服务业作用的研究主要从四个方面进行:生产性服务业对城市与区域整体发展的作用、对地区的制造业发展的作用、对地区其他服务业发展的作用,以及对城市等级序列重构的作用。其中,主要是从产业的内在功能和布局两个角度研究生产性服务业的作用。 相似文献
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西部各省提出的要"大力发展高新科技产业","实现跨越式发展",很大程度上还是一厢情愿。因此,西部地区在新世纪的工业化战略选择上必须立足于西部各省区比较优势的客观现实,最大限度地利用劳动力成本低廉的优势、资源性产品丰富的优势,实现资本积累的稳步提高;同时西部也要充分利用几十年建设形成的经济基础,在局部地区、重点领域发挥后发优势,实现突破,逐步缩小与中东部地区的差距。西部新世纪的工业化战略应包含这些不同水平的发展内容,复合式工业化战略就是体现这种特色的一个战略选择。 相似文献
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TOM MOORE 《Oxford Journal of Archaeology》2007,26(1):79-102
Summary. In recent years British Iron Age studies have focused on regionality whilst critiquing the hierarchical model of Iron Age society. Despite the success of these approaches there has been little detailed replacement of previous social models with an understanding of how Iron Age societies worked. Looking at the later Iron Age of western Britain this paper combines examination of the exchange of material culture alongside study of the landscape to explore the nature of Iron Age communities. It is argued that Iron Age societies in the region used material culture to construct and maintain social relationships, while using visual landscape references allowed groups to engage in larger perceived communities. 相似文献
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西方地理学界关于信息产业与城市发展研究述评 总被引:3,自引:0,他引:3
80年代以来,西方城市地理学者从技术和现代经济的角度入手,在占有一定统计资料和实地调查的基础上,开展了信息产业与城市发展的研究。本文对西方地理学界关于信息产业与城市发展研究进行了评述。 相似文献
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Despite the wealth of empirical and theoretical literature on transnational corporations, little has been written about the spatial consequences of changes in the ownership of forest-based industries. These types of tnc embrace a broad range of activities, formerly based solely upon forest raw material, comprising sawmilling and pulp and paper manufacturing. In Sweden, these industries were mostly located near raw material supplies and concentrated on export production for the European market. During recent decades forest companies such as sca (Svenska Cellulosa Aktiebolaget) have invested in or acquired production and sales units in most of the traditional market countries. This has involved a substantial increase in the numbers of foreign employees, new commodities and raw materials, and a shift in the centre of gravity of production and employment. The aim of this article is to investigate and model the locational changes in sca 's ownership (of production, sales, and administrative units) and in its organizational structure within and outside Sweden, from the 1950s to the present. 相似文献
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<正>横水西周墓地于2004年被盗时发现。经报请山西省文物局和国家文物局批准,2004-2007年,山西省考古研究所(现山西省考古研究院)、运城市文物工作站和绛县文物局组成联合考古队进行了抢救性发掘,按照探方发掘法清理了所有墓葬。墓地位于山西运城绛县横水镇横北村以北约800米处,北距下庄村约1.2公里,东距绛县县城约11公里。墓地北依中条山余脉绛山(又名紫金山),南面横水镇以南有涑水河自东向西流过,再往南约7000米是东北—西南走向的中条山脉。墓地北高南低呈缓坡状,较平坦,东、西两侧不远处各有一条深20-50米的冲沟(图一)。 相似文献
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文章以甘肃省农村居民为个案,基于甘肃省526位农村居民的微观调查数据,对西部典型地区农村居民旅游消费特征及其影响因素进行了定量考察。研究表明:甘肃省农村居民旅游消费观念落后,消费意愿不够强烈,出游频数较低,年均旅游消费支出相当有限,偏好与亲友结伴出游,出游时间主要集中于农闲时间,出游目的主要以探亲访友和观光游览为主,出游选择的交通工具主要为汽车和火车,亲友介绍是其获取旅游信息的主要渠道。与东、中部较发达地区农村居民旅游消费有所不同,可自由支配收入及旅游产品价格依然是影响甘肃省农村居民旅游消费的主导因素。 相似文献