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21世纪以来,中国考古学呈现出新的学科特点和发展趋势。中国社会科学院考古研究所王巍所长认为,中国考古学随着自身的发展特别是在以"中华文明探源工程"及其各项阶段性成果的推进与影响下,形成了中国气派和中国特色,正朝着科学化、国际化、社会化、大众化的趋势和方向发展;中国考古学需要与国际考古界加强交流,博采众长,走向世界;作为一级学科的考古学的学科建设应是从文物管理机构到文物考古研究机构所共同担负的责任,需要形成一整套既符合中国实际,又顺应中国考古学发展的二级学科的设置,同时培养能够满足考古学发展需要的人才;公众考古是目前考古学新的发展走向,考古界需要转换意识和机制,培养专业人才,坚持考古的纯洁性和道德规范,以更好地服务社会与遗产保护事业。 相似文献
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Andrew Ugan Gustavo Neme Adolfo Gil Joan Coltrain Robert Tykot Paula Novellino 《Journal of archaeological science》2012
Questions of mobility, settlement pattern, and their relation to economic organization and resource use are central to ongoing work in central-western Argentina. Here we analyze geographic patterns in the distribution of 178 human bone carbonate δ18O samples, 46 human tooth enamel carbonate δ18O samples, and 48 water δ18O samples from throughout the Andean Cordillera and Monte Desert and evaluate their implications for prehistoric mobility and economy. We confirm and refine previous generalizations regarding a highland/lowland dichotomy in water δ18O values and show that the range of human carbonate δ18O values generally reflect available water sources. While there is little within-lifetime change in patterns of water use, we show that most individuals have stable isotope signatures consistent with water use from multiple areas or areas other than where they were ultimately interred. These data indicate high levels of residential mobility, and we conclude by discussing their implications for our understanding of regional prehistory. 相似文献
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Maxime Aubert Ian S. Williams Katarina Boljkovac Ian Moffat Marie-Hélène Moncel Elise Dufour Rainer Grün 《Journal of archaeological science》2012
A Sensitive High Resolution Ion MicroProbe (SHRIMP II) has been used to make high spatial resolution in situ micro-analyses of oxygen isotopes in fish otoliths, and teeth from fossil herbivores and a Neanderthal. Large intra-tooth variations in the oxygen isotopic composition (up to 9‰) were observed in the enamel of herbivores from the Neanderthal fossil site of Payre, consistent with preservation of seasonal cyclicity. The range of isotopic compositions observed in Neanderthal tooth enamel was much smaller (∼3‰), possibly the result of a longer enamel maturation time averaging out variability. An archaeological otolith from a Preceramic site in Northern Peru exhibited marked changes in δ18O over life, due either to the fish occasionally migrating from the sea to a lower salinity habitat, or to short-lived rises in sea water temperature. A fish otolith from Australia's Willandra Lakes World Heritage Area showed clear seasonal variations, but also a general trend towards isotopically heavier and more saline water, as indicated by higher δ18O and Sr/Ca values resulting from increased evaporation. The results of these case studies are compared to results of oxygen isotope analysis using more conventional methods and demonstrate the ability of the SHRIMP II to provide precise high spatial resolution in-situ oxygen isotope analyses of a variety of biogenic materials. This approach has major advantages over conventional methods. It can provide rapid, micro-scale isotopic analyses of sub-permil precision without the need for chemical preparation of the sample. 相似文献
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This work describes the procedures, the different techniques and the pipeline used for creating a digital framework that should assist the Superintendence of Pompeii in the digital reconstruction, classification, management and visualisation of archaeological finds inside an advanced 3D web-based repository of reality-based data. Specific topics have been focused on the quality assessment procedures adopted to ensure consistency and reliability of data throughout the whole 3D models acquisition and pipeline creation, as well as on the particular semantic reality-based structure adopted to develop an information system into a knowledge one. The main purposes of our framework have been the usage of 3D digital models as a restitution of the real object and as a metaphor for navigating through the data; 3D models were used as archaeological cognitive systems and developed as a collection of structured objects, identified through a precise terminology that allows to easily extend the concept of 2D GIS to 3D GIS. In addition, the system was developed as a scalable application that allows the use of the same database by different users, simply filtering the data according to the specific requirements, and can operate both as standalone and web-based application. 相似文献
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唐宋墓葬中出土有一种陀罗尼经咒,它往往以特殊的佩戴方式与死者伴出。通过对考古出土的这类材料进行综合研究,认为其与唐宋时期持明密教在中土的流行有关,同时也与中国传统文化中的咒术、避邪等方术相互结合,形成唐宋之际民间信仰的一种新的表现形式。 相似文献
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当代西方考古学研究范式述评 总被引:1,自引:0,他引:1
托马斯.库恩认为范式是指科学共同体的信念,这种共同的信念建立在某种公认并成为传统的重大科学成就(如牛顿的万有引力说、达尔文的进化论等等)基础上,为共同体成员提供把握研究对象的概念框架、一套理论和方法论信条,一个可供仿效的解题范例,它规定了一定时期中这门科学的发展 相似文献
40.
Charlotte L. Oskam Chris Jacomb Morten E. Allentoft Richard Walter R. Paul Scofield James Haile Richard N. Holdaway Michael Bunce 《Journal of archaeological science》2011
Using ancient DNA (aDNA) extracted from eggshell of the extinct moa (Aves: Dinornithiformes) we determined the species composition and number of eggs found in a late thirteenth century earth oven feature at Wairau Bar (South Island, New Zealand) – one of New Zealand’s most significant archaeological sites. Mitochondrial and nuclear DNA signatures confirmed this oven feature contained fragments of at least 31 moa eggs, representing three moa genera: Emeus; Euryapteryx; Dinornis. We demonstrate through the genetic identification of 127 moa eggshell fragments that thickness is an unreliable character for species assignment. We also present a protocol for assessing the preservation likelihood of DNA in burnt eggshell. This is useful because eggshell fragments found in archaeological contexts have often been thermally modified, and heat significantly increases DNA fragmentation. Eggshell is widely used in radiocarbon dating and stable isotope research, this study showcases how aDNA can also add to our knowledge of eggshell in both archaeological and palaeoecological contexts. 相似文献