首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   137篇
  免费   5篇
  2023年   9篇
  2022年   1篇
  2021年   2篇
  2020年   11篇
  2019年   7篇
  2018年   5篇
  2017年   9篇
  2016年   8篇
  2014年   14篇
  2013年   35篇
  2012年   5篇
  2011年   9篇
  2010年   5篇
  2009年   7篇
  2008年   2篇
  2006年   2篇
  2005年   2篇
  2004年   1篇
  2000年   1篇
  1998年   1篇
  1994年   2篇
  1990年   2篇
  1987年   2篇
排序方式: 共有142条查询结果,搜索用时 15 毫秒
41.
42.

Recent research at Soba focuses on the tangible and intangible heritage of the medieval capital of Alwa kingdom, whose remains cover approximately 275 ha. About 222 ha of this area has been built up or transformed into agricultural land in the past 30 years. An ethnographic survey was also carried out in the built-up area to understand how the residents engage with the archaeological heritage and material remains. The undeveloped area of the capital (53 ha) was the focus of interdisciplinary archaeological fieldwork conducted in 2019 and 2020. A large-scale geophysical survey, using a fluxgate gradiometer and ground-penetrating radar, was initiated in the undeveloped area, and excavation trenches were opened to verify distinctive magnetic anomalies. Along with the ethnographic and geophysical data, the study of the pottery, burials, and stratigraphic sequence (supplemented with radiocarbon dates) provides new insights into the spatial organization of the medieval capital.

  相似文献   
43.
The subarctic boreal forest, or taiga, is the largest biome in the world but has received minimal archaeological research because of its remoteness and difficult working conditions. In Southcentral Alaska the most common archaeological sites are surface manifestations of proto-historic semi-subterranean caches once used for food storage and living structures. However, in dense summer vegetation, these small-scale features are difficult to locate without high intensity pedestrian survey. To test the usefulness of LiDAR data for archaeological prospection in the taiga, we compare LiDAR imagery to the known distribution of small-scale semi-subterranean cultural features. The use of LiDAR, when complemented with Sky-View Factor, has proven valuable in identifying relatively small semi-subterranean features though it does not replace on-the-ground investigation. Nevertheless, the application of LiDAR to locate low density and small-scale cultural features is widely applicable across the subarctic in densely vegetated contexts and may assist in significantly expanding our current knowledge of land-use patterns and site distributions in logistically challenging places.  相似文献   
44.
A group of 18 cameos dated from the 16th to 19th centuries (bearing motifs of Roman emperors and female members of their families) from the Constantine Schmidt‐Ci??yński collection was investigated with gemmological analyses, supported by non‐destructive mineralogical methods such as X‐ray diffraction (XRD) and micro‐Raman spectroscopy (RS) to ascertain the material used. Although there is no scientific method to date the specimens precisely, the mineralogical data supported by archaeological analyses enabled the estimation of the possible timing of the manufacture of the gems. As a result, the cameos were divided into four basic chronological groups: (1) Renaissance, (2) Baroque, (3) uncertain and (4) Classical and Neoclassical.  相似文献   
45.
Abstract

In The Clash of Civilizations (1996) Samuel Huntington placed the Persian Wars at the beginning of the long line of clashes between civilizations. To the modern reader the emphasis Huntington puts on the role played by religion in defining Athenian civilization and its conflict with the “barbarians” appears to be consistent with Herodotus’ position on these wars. However, this position overlooks the fact that the ancient polytheistic beliefs and cults implied a particular attitude to religion, unlike that of monotheistic religions. In the ancient Mediterranean world the temples and sacred places were to be universally respected and any violation of this rule was regarded as sacrilege that justified persecution of the wrongdoers, whose ethnicity was of no, or only of secondary, importance. The purpose of this article is to survey the main passages in Herodotus, Thucydides, and Xenophon that treat the wars between the Greeks and Persians and between Greek city-states, and to demonstrate that the line dividing defenders (or avengers) of divine cults from offenders of the gods was not drawn between Greeks and barbarians, but between defenders and offenders.  相似文献   
46.
47.
48.
Research on the operation of territorial governance and rural development programmes is dominated by qualitative methodologies, paying little attention heretofore to the characteristics and structures of new horizontal and vertical relationship formations that are the explicit objective of the governance and rural development model. Seeking to address this deficit in the literature, this article adds to a small number of existing contributions that use social network analysis (SNA) to examine the role of inter‐organizational networks in shaping geographic functional regions in the context of governance. Rooted in the methodological perspective of SNA, the analysis focuses on relations between local actors participating in three area‐based rural partnerships in Poland, which are conceptualized as territorially embedded institutional network clusters. The structure of inter‐sectoral relations, understood as interactions (competition, conflict, coordination, cooperation, and control) and flows (information, financial, human, or tangible resources), between the institutional partners of these partnerships is examined. Analysing in detail attributes of network relations, the article identifies structural characteristics of the area‐based partnerships, such as manifestations of how diverse local resources are engaged and how dominance by traditional powerful stakeholders can be overcome by network structures. Structural dynamics and transformations that represent expressions and manifestations of how territorially embedded governance networks are expected to operate are important areas of inquiry in political geography. In this context, the particular empirical and theoretical capacity of SNA is illuminated in this article as part of a broader presentation of primary field data on how network governance and rural development is taking shape in Central and Eastern Europe.  相似文献   
49.
One of the largest and best known sites of the Central European Gravettian is the Kraków Spadzista site. This article summarizes archaeological, palaeontological, and zooarchaeological data from the site, obtained in the course of more than 40 years of excavations and studies. The site is known mainly from the discovery of the large mammoth bone accumulation in trench B. During field work conducted in a few trenches located close to this assemblage, numerous human artifacts and faunal remains were found. On the basis of analyses of lithic materials, faunal remains, and radiometric data it is concluded that the Krakow Spadzista site was frequently re-occupied during a few weeks or months, by groups of Gravettian hunters in the period 24–22,000 rcyBP This short-term camp site was related to mammoth hunting. The analysis allowed identification of three possible activity zones, characterized by the presence of different groups of flint tools, fireplaces, and different faunal assemblages: a camp area, a lithic workshop, and an animal-processing area, besides the well known accumulation of mammoth bones.  相似文献   
50.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号