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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   
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The paper concerns an interaction problem between soil and masonry vaults in historic buildings. A particular emphasis was placed on the influence of finishing method of vaults extrados and fill material properties on the behavior of masonry vaults. The results of experimental studies on barrel vaults with and without backfill are presented. During the experiments three finishing methods of vaults extrados and three fill materials were investigated. The results of the experiments show that the presence of backfill and type of vaults extrados finish affect the behavior and load-carrying capacity of tested elements. Moreover, tests were performed on vaults without fill for comparative purposes. The comparison of experimental results obtained for specimens with and without fill shows that the presence of backfill in vault haunches modifies the failure mechanism and increases load capacity of the analysed models. The presented results confirm the importance of backfill as a structural element of vaulted structures.  相似文献   
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Piotr Spyra 《Folklore》2017,128(3):292-313
Ben Jonson’s 1610 city comedy The Alchemist uses the motif of fairy patronage in one of its subplots, effectively ridiculing fairy belief alongside religious factionalism, greed, wrathfulness, and various other vices. Jonson’s use of the changeling or fairy midwife motif and his awareness of the early modern demonization of fairies have already been noted in criticism, as has his indebtedness to fairy cozenage pamphlets circulating in the period. This article investigates the extent of Jonson’s direct inspiration from fairy lore, pointing to an aesthetics of liminality at work throughout the play. The argument outlines Jonson’s creative and informed use of folkloric motifs commonly associated with fairies such as time-warp, fairy taboo, and the Wild Hunt.  相似文献   
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The deposits of the Toruń Basin are dominated by a few-metre thick sand series which fill up buried valley-like depressions. In many cases they underlie the Weichselian till which builds up the ice marginal streamway (pradolina) terraces or they are exposed at the basin slopes. As the results of the geological and sedimentological studies, as well as of the dating of the deposits at the sites in the Toruń Basin indicate, the deposits include two fluvial series accumulated before the advancement of the Leszno Phase ice sheet, i.e. in Middle Weichselian and at the beginning of Late Weichselian. The oldest fluvial series connected with the Saalian Glaciation was found at the mouth section of the Drwęca Valley. The fluvial system of the Toruń Basin during Middle Weichselian and at the beginning of Late Weichselian developed in two phases of the sand-bed braided river. During the first one the river channel were dominated by large mid-riverbed sandbars, while during the second phase the water flow was smaller and, as a result, low transverse sandbars and two-dimensional dunes developed. Other active river channel also showed low-energy flows, more intensive meandering than in the case of the braided rivers, as well as sandy side-bars. Analysis of the rounding and frosting of the quartz grains indicate that the studied series of the Weichselian sandy deposits represent alluvia of a river which were fed from two diverse sources. The first one might have represented the alluvia of a warm river which transformed its load, while the other one might have mainly carried the underlying Quaternary deposits.  相似文献   
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Saint James Church in Toruń is one of the most important gothic monuments in Poland. The date of the beginning of its construction is known from historical reports but the earlier history of the site remains undiscovered. During the archaeological excavations in years 2010 and 2011 five brick samples were collected for luminescence dating as well as four additional samples from the brick surroundings for the dose rate estimation. The equivalent dose was determined by TL and OSL methods. The TL results differ significantly from the OSL results but the last ones are verified by historical knowledge and radiocarbon dating. Establishing the dose rate from gamma rays needs a special attention because of the complex course of the foundations of the church. The details of the applied approach are presented in the current work. The results obtained indicate that a solid brick construction existed at the site of the presbytery of the Saint James Church before it was build.  相似文献   
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Radiocarbon wiggle-match dating is a technique that can combine the versatility of radiocarbon dating with chronological information from tree-rings. This makes it useful in contexts where timbers are preserved, but dendrochronological dating is impossible. As intertidal and marine timbers are waterlogged, this can favor their preservation and hence allow wiggle-match 14C dating, which can be of significant help in deriving relatively precise chronologies for a range of coastal structures. As the technique depends on making multiple radiocarbon measurements towards a single date, efficiency in application is the key and hence a number of practical considerations need to be taken into account in advance of conducting a dating program. This paper discusses some of these practical concerns and reviews them in the context of the intertidal crannogs in the Firth of Clyde on the west coast of Scotland.  相似文献   
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Warwick, a colonial merchantman owned and operated by Sir Robert Rich, Second Earl of Warwick, sank in Castle Harbour, Bermuda, in1619. Between 2010 and 2012, Warwick's hull remains and associated artefacts were excavated and recorded. Built early in the 17th century, Warwick’s structure revealed a traditional shipbuilding style. Covered with two layers of planking and a layer of sheathing, the ship was purpose‐built for extended transatlantic voyages. Not exceeding 200 tons, Warwick was an average‐size vessel with sufficient burthen to bring supplies and passengers to the colonies and return with tobacco.  相似文献   
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The paper examines the dynamics of regional income at the NUTS3 level of the new EU Member States from Central and Eastern Europe in the years 1998–2005. The authors apply a wide range of methods and tools including classical beta and sigma convergence analysis supplemented by transition matrices, kernel density estimations and spatial autocorrelation statistics. Results of such a multi-dimensional empirical study reveal some previously unrecognized patterns of regional growth in Central and Eastern European Countries (CEECs). Well-acknowledged metropolization and marginalization processes that cause regional divergence at the national scale are accompanied by the following processes. Firstly, at the macroregional scale, regional convergence has been observed as a result of differences in growth rates between individual countries. Secondly, at the national scale, petrification of existing regional structures has been prevailing in majority of the countries. Furthermore, weak convergence of clubs has been observed separately among the richest metropolitan regions and between the group of the poorest regions. In general, the polycentric spatial structure of the macroregion has reduced the impact of rapid growth of rich capital city-regions on convergence processes. Simultaneously, diffusion of development processes had a rather limited range and polarization in larger metropolitan regions have been a characteristic feature of CEECs.  相似文献   
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The paper presents an analysis of depositional sequences of landslide peat bog situated in the depressions developed within the landslide landforms Jesionowa in the Beskid Sądecki Mts. (Outer Carpathians). The peat bog, with depositional sequence 2.80 m long, started to form at the beginning of the Atlantic Phase ca. 6390–5910 cal BC. Palynological and lithological analyses as well as several (14) radiocarbon age determinations of different horizons in the sediments enabled the reconstruction of palaeoenvironmental changes during the Meso-and Neoholocene. The increase in climate humidity at the beginning of the Subboreal and Subatlantic Phases was observed as delivery of minerogenic material to the peat bog basin and formation of a mineral horizon and an illuvial level within the peat. The particularly intensive delivery of allochthonous material to the peat bog took place at the beginning of the Subboreal Phase and was the result of both significant humid climate and increased human impact (colonization of the Funnel Beaker Culture) in the landslide area. Similar influence of younger colonisations of landslide area (Przeworsk Culture and, later, Valachian colonisation) was also recorded within the deposits of peat bog (illuvial and mineral horizons) in the early Subatlantic Phase. Rejuvenation of the landslide zone and formation of the younger landslide were connected with the increase in climate humidity at the beginning of the Subboreal Phase. The peat bog deposits situated within this younger landslide, which are ca. 1.8 m thick, are significantly contaminated with mineral material.  相似文献   
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