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31.
上海与长三角区域入境旅游市场关联分析——基于入境旅游线路视角 总被引:2,自引:0,他引:2
本文选取作为入境口岸的上海和长三角入境旅游市场为研究对象,以入境旅游线路为切入点,从入境首站地比重、空间关联特征等方面展开分析,对上海与长三角区域入境旅游市场的关联现状进行了初步探讨,揭示了上海与长三角区域在入境旅游市场上的关联特征,即区域核心城市地位突出、区域关联性不强、关联带动作用不均衡、空间关联范围集中。在此基础上,提出了平衡线路比重、共推精品线路等合作建议。 相似文献
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为探索"黄岩窑"青瓷的工艺技术及艺术装饰特征,并探讨该窑场与同时期浙东地区的"越窑"青瓷的关系,本研究从田野考古调查入手,通过对黄岩沙埠窑窑址及窑场周围地面考古调查和典型青瓷标本的实物取样,结合科技考古的手段,着重对其产品特征、制瓷工艺技术及烧造年代等方面进行科学研究。通过光学显微镜解剖了黄岩出土青瓷胎釉的内部结构;通过热释光技术对黄岩出土青瓷典型标本进行年代测定;并运用EDXRF技术对黄岩出土青瓷标本和上林湖越窑标本的胎釉化学成分进行检测并对比分析。研究表明:浙江黄岩沙埠窑址是晚唐至南宋时期浙江重要的窑址遗存,具有较高的陶瓷烧造技艺。 相似文献
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M. A. BOWER M. G. CAMPANA R. E. R. NISBET R. WELLER F. STOCK E. BARRETT T. C. O'CONNELL E. W. HILL A. M. WILSON C. J. HOWE G. BARKER M. BINNS 《Archaeometry》2012,54(5):916-925
Our multidisciplinary study of historic Thoroughbred horses solves two long‐running mysteries in racing history. Eclipse, the greatest racehorse ever known, never lost a race. His skeleton is housed in the Royal Veterinary College, London; however, there is controversy over its authenticity. The 1880 Epsom Derby was won by Bend Or. In one of the great controversies of Thoroughbred racing, the owners of Bend Or were accused of swapping him with another horse, Tadcaster, whose maternal pedigree was more prestigious. Bend Or's skeleton resides at the Natural History Museum, in London. Eclipse and Tadcaster were both extremely popular at stud, and the vast majority of racehorses today are descendents. We compared mitochondrial DNA haplotypes of living and historic Thoroughbred skeletons, including those of Eclipse and Bend Or. Additionally, we compared skeletal morphometrics of Eclipse's skeleton with measurements taken at autopsy. Carbon and nitrogen stable isotopes of a range of skeletal elements were compared in order to establish that the Eclipse skeleton was that of a single horse. Our multidisciplinary data suggest that the putative skeleton is consistent with that of Eclipse. In contrast, mitochondrial DNA haplotype sharing indicated that the skeleton known as Bend Or is most probably that of Tadcaster. 相似文献
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Results from soil chemical analysis have demonstrated enhanced concentrations of lead (Pb) associated with archaeological sites. However, interpretation of these Pb concentrations is difficult because of the multitude of possible Pb sources. This pilot study of an abandoned croft in Shetland suggests that Pb isotope ratios have the potential to identify sources of anthropogenic Pb. The results highlight two different Pb associations. The first includes hearth, house floor and house overburden soils, with end members of fuel materials and an unidentified material with a low (< 1.126) 206 Pb/ 207 Pb ratio. The second includes byre, kailyard (garden) and arable soils, with end members of hearth materials and local wind‐blown sand. 相似文献
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LOU SCHMITT STEPHAN LARSSON JAN BURDUKIEWICZ JOHN ZIKER KRISTER SVEDHAGE JEANNETTE ZAMON HOLGER STEFFEN 《Oxford Journal of Archaeology》2009,28(1):1-27
In this paper, we attempt to shed light on a probable cause of cultural change via a new avenue of approach. In brief, the paper represents a micro-study that addresses the Ahrensburgian culture group during the close of the Late Palaeolithic in north central Europe, and its relationship to the Hensbacka group found in central Bohuslän on the coast of western Sweden. Although we do not disagree that environmental conditions are a 'prime mover' of cultural change, we hold that it is not the only 'mover'. In addition, we also discuss the distinct possibility that the term 'microlithization' cannot be used as a synonym for the Mesolithic. The foundation of our micro-study is based on interdisciplinary concepts from the fields of archaeology, economic anthropology, geosciences, and marine zoology. 相似文献
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"北方谈话"和"南方谈话"都是邓小平创造性理论活动的经典之作.比较两者之间的相关性可以发现,两者在形成背景、创新性内容以及功能特征上存在许多共性,而在阶段性、层次性、系统性和成熟度上又存在差异.无论是两者间的共性,还是相互间的差异,都共同印证了邓小平理论形成和发展过程中的连续性与统一性,这个结论对新的理论创新不无借鉴价值. 相似文献