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1.
近代欧洲早期农业革命考察   总被引:1,自引:0,他引:1  
刘景华 《史学集刊》2006,3(2):60-66
在17、18世纪之际的“农业革命”发生之前,欧洲农业生产就已出现了许多关键性的技术进步,可把16、17世纪的这种进步称为“早期农业革命”,而14、15世纪则可视为早期农业革命的准备阶段。通过对中世纪欧洲农业的低技术起点,14、15世纪的农业技术进步,16、17世纪的早期农业革命等三方面的考察,我们发现欧洲农业技术进步中的连续性特点远超过其突变性。  相似文献   

2.
In southern African Iron Age studies, there are few attempts to systematically apply and include laboratory analyses when studying archaeological ceramic materials. As demonstrated in this paper, such analyses help to understand the technological aspects such as raw materials, manufacturing techniques and vessel function. Combined with vessel shape and decoration as well as ethnographic studies, the results provide new ways to understand local and regional distribution networks of the ceramics craft. Furthermore, laboratory analyses are most useful when studying continuity and changes in the ceramics handicraft over time, which has implications both on cultural and social change as seen in the shift in ceramic production techniques. We use examples from Zimbabwe and South Africa to illustrate these changes and discuss them in a broader social and technological context in Iron Age southern Africa.  相似文献   

3.
The invention of wire rope in the early 19th century and its continuous improvement since then provide a reasonable documentary record that can be used by archaeologists to date and identify submerged and terrestrial sites. The international character of the manufacture of and trade in this product requires a global approach to its application as a research tool.  相似文献   

4.
This article reviews the literature on the relationship between consumption and technological development to understand the character of Europe’s 20th‐century trajectory, i.e. the hidden integration of Europe long before the formal process of unification started. Within the rich historiography, the paper focuses on the intersection between production and consumption, where a range of social actors and institutions sought to represent consumers and mediate consumption. It is at this juncture of mediation that social actors and institutions negotiated the mediated design and the appropriation of new products and technologies. The paper further historicizes the juncture of mediation by introducing the European politics of the state, marketplace, and civil society within the context of economic crises, world wars, revolutionary changes, post‐war reconstruction, and cold war. By looking at the mediation junction, a conceptual frame is offered to understand the connection, the disconnection, or the reconfiguration of technologies and consumer identities in 20th‐century Europe. In a final section, the article suggests new avenues for research to examine the hidden integration of Europe.  相似文献   

5.
The Akko 1 shipwreck was an Egyptian armed vessel, built at the beginning of the 19th century. A wooden saw handle and a box containing iron nails and two split pins were discovered towards the stern. Given their function, location and context, these were part of the ship's carpenter's tools and accessories. A methodology was developed for conducting systematic metallurgical analysis in order to understand the manufacturing process of the surviving ironwork items, as well as to enlarge our knowledge regarding ironworking technologies during the early 19th century. Such methodology may assist in the future understanding of the technological evolution of similar wrought‐iron objects. The results demonstrated that the artefacts have a wrought‐iron heterogeneous microstructure and were manufactured by hot‐working prior to surface hardening by pack carburization.  相似文献   

6.
笔者对马王堆一号汉墓出土的绛紫绢地“长寿绣”丝绵袍进行了保护修复。为了更好地复原文物,达到适宜展示陈列的状态,在修复之前针对此文物做了材质鉴定、织造工艺、材料老化判断及裁剪工艺等系列研究。在对其制作工艺进行细致、全面的信息采集与数据分析之后发现,这件丝绵袍的裁剪制作工艺与发掘报告所述裁剪缝纫秩序不同,是先刺绣好面料后,再裁剪制衣,证实了马王堆一号汉墓出土曲裾丝绵袍制作工艺的多样性。  相似文献   

7.
笔者对马王堆一号汉墓出土的绛紫绢地“长寿绣”丝绵袍进行了保护修复。为了更好地复原文物,达到适宜展示陈列的状态,在修复之前针对此文物做了材质鉴定、织造工艺、材料老化判断及裁剪工艺等系列研究。在对其制作工艺进行细致、全面的信息采集与数据分析之后发现,这件丝绵袍的裁剪制作工艺与发掘报告所述裁剪缝纫秩序不同,是先刺绣好面料后,再裁剪制衣,证实了马王堆一号汉墓出土曲裾丝绵袍制作工艺的多样性。  相似文献   

8.
Abstract

Ancient pottery has been measured and analyzed for over a century. Its virtual indestructibility makes it an attractive material to study. After the experimental stages of application of some of the newer analytical approaches from the physical sciences, however, problems should be better defined before extensive studies begin. Collaboration between the archaeologist and the physical scientist should develop knowledge of the basic raw materials available to the potters at the stage of technological development within the culture whose ceramic products are being studied. The likelihood that the results will offer clues that help us better understand parts of the culture that produce the pottery are thus increased and justify the research work.  相似文献   

9.
Metallurgical examination of cast iron objects from the Khitan period (AD 10th–12th) in Mongolia shows that they might be classified into two groups. The first is based on Fe–C alloys of near eutectic composition and the second is based on Fe–C–Si alloys with reduced carbon content and numerous sulfide inclusions. By contrast, all the objects from the succeeding Mongolian empire period (AD 12th–15th) belong to the second group, indicating that a technological transition had occurred during the Khitan period. Accelerator mass spectrometry (AMS) on carbon samples extracted from artifacts in both groups and measurement of alloy compositions suggest that the use of mineral coal in smelting was a major factor for this transition.  相似文献   

10.
国际移民体系中的中国大陆移民--也谈新移民问题   总被引:9,自引:0,他引:9  
改革开放以来,中国大陆出现的新移民问题引起了广泛关注,但已有的研究并不能使人们清晰地认识和了解这一问题.本文试图将这一问题置于国际移民的背景下加以探讨,就新移民的概念界定、出现这一现象的主要背景、新移民的人数和类型等问题进行分析.从而说明,中国大陆的新移民现象,是20世纪移民时代国际移民大潮中的一个极小的部分,对此应有客观公正的认识.  相似文献   

11.
Wreck-sites often produce large quantities of rope and rigging. For a number of reasons these are seldom systematically recorded or interpreted. It is argued here that the justifications produced for this are in many cases not tenable. However, one problem has been a lack of practical techniques, and insufficient training in how and what to record. This issue is discussed and some solutions offered. It is also argued that study of rigging could tell us much about the vessels, the processes of their wrecking, and the maritime world in which they operated.
© 2009 The Author  相似文献   

12.
N. Nerantzis 《Archaeometry》2016,58(4):624-641
In contrast to Western Europe's well‐documented contribution to global industrialization, Eastern Europe has not received adequate attention. This paper addresses this asymmetry by defining a secure socio‐technical framework for the development of metallurgical technology in one of the most important mineralized zones in Eastern Europe, namely the uplands of north‐eastern Greece. The interplay of technological innovation, geography and social process has made this region central in European political history from the Classical and Roman periods up to recent times. Metal procurement has been crucial particularly between the 15th and 19th centuries ad, when armed conflicts escalated across the Balkans and the high inflation throughout Europe increased the demand for raw materials from the East. Field data from north‐eastern Greece and instrumental analysis corroborate the concept of iron extraction during this period from complex ores that were potentially used for their precious metals contents as well. Chemical analysis of slag points to iron bloomery processes, while analysis of respective residues (speiss) reveals significant concentrations of silver and thus testifies to the extraction of precious metals. This study addresses concerns that preoccupy political and technological minds today, and provides a context for understanding the effects of changing attitudes to the environment, social development, consumption and natural resources.  相似文献   

13.
20世纪80年代以来日本在东亚地区进行大规模的直接投资,执意要确立梦寐以求的、以日本为领头雁,带动亚洲NIES,由ASEAN和中国作为后盾的“雁行模式”。这种三位一体的投资地区分布和产生结构的梯度转移,虽然在短期内有利于日本在亚洲乃至世界保持经济、技术上的优势,有助于东亚经济的高速增长,但从长期效应来看,由于“雁行模式”所具有的致命缺陷,对东亚等发展中东道国乃至日本本国经济发展以及产业结构的高度化将带来深刻的负面效应。  相似文献   

14.
Scientific study of kiln site no. 9 at Usanni, one of the earliest royal Kwangju kiln complexes in operation (from the early 15th to the early 16th century), shows that the technological expertise used to produce white ware was inherited from the celadon technology of the Koryo dynasty. The body material, of low Al2O3 and high SiO2 content, is based on porcelain stone. Such a material, with almost no titanium and a low level of iron, was a rediscovery of the white ware material used earlier at the Sori kiln from the 9th century through to the 11th century. Ash continued to be one of the major ingredients of the glaze, and wares were fired in much the same way as the Koryo celadon, in kilns constructed of mud and rocks and in two steps. The Confucian philosophy and aesthetic of frugality and simplicity adopted from the Ming dynasty onwards by the new government acted as the catalyst for the successful ascent of the new technology.  相似文献   

15.
This paper argues that there are a number of competing discourses informing debates about the idea of the ‘socially inclusive museum’ in Britain today. It identifies three major discourses present from the 19th century to the present day—the governmental, the representational, and the economic—and explores the relationships between them. It is proposed that recognition of the respective ideological and historical contexts of these different discourses will help us to understand some of the recent confusion and disagreement over the nature and merits of the ‘socially inclusive museum’. The article concludes by proposing some issues for future research.  相似文献   

16.
17.
The rapid expansion of non‐ferrous metallurgy in the late Middle Ages (14th–15th centuries) enhanced ore demand, which was supported by mining intensification. Metallurgical workshops developed various supply strategies based on geological, political and economic constraints. This is particularly true for the Pyrenean multi‐metals workshop of Castel‐Minier (Ariège, France), where recent excavations unearthed an exceptional corpus of non‐ferrous ores. A specific analytical methodology combining micro‐Raman spectroscopy and environmental scanning electron microscopy with energy dispersive X‐ray (ESEM‐EDX) was set up to study these artefacts. This composite methodology permitted the fast characterization of both mineral and gangue as well as a discussion of their economic potential. Ores identified were compared with ancient mines in neighbouring mining districts in order to sketch a geography of the mineral resources available to medieval metallurgists. Moreover, a chrono‐stratigraphic study of ore distribution in Castel‐Minier revealed the supply strategies, technological choices as well as spatializing of copper and lead metallurgies.  相似文献   

18.
19.
During the Upper Paleolithic, lithic variability is one of the most important keys to recognize hunter-gatherer behavior, technology, ecology, and social dynamics. The origin and expansion of Gravettian populations in Eurasia has been seen as one of the most critical episodes in human evolution, argued to be the first clear evidence of the so-called polymorphism among modern human populations. In the case of southern Iberian Peninsula, recent data have shown a new regional and diachronic organization for the Gravettian occupation in this region. Therefore, the interpretation of such variability is one of the most important questions, and functional analysis is a fundamental proxy to recognize human technological, settlement and ecological adaptations as major factors for this polymorphism. This study focused on lithic use-wear analysis of the Early Gravettian of Vale Boi (southern Portugal), in order to understand lithic technological organization and variability within and between occupations at the site. Results show similar patterns between assemblages, showing that different materials were worked at the site, although showing reduced time of work, low variability and percentage of pieces used. Unlike other Gravettian contexts in southern Iberia, the Early Gravettian from Vale Boi is characterized by some variability of backed points, marked by the predominance of bipointed double-backed bladelets. Functional analysis of the Early Gravettian lithic industries of Vale Boi provide a new insight to interpret human technology and settlement strategy during the onset of Upper Paleolithic industries in western Eurasia.  相似文献   

20.
Sunken-featured buildings (SFBs) are the most ubiquitous structure in Anglo-Saxon settlements sites of the 5th and 7th century. This research applies micromorphological and quantitative geochemical analysis using portable X-ray fluorescence (XRF), scanning electron microscopy/energy dispersive spectroscopy, magnetic susceptibility and organic content measurement to two SFB fills from the Anglo-Saxon royal and monastic site of Lyminge, Kent. This is done with the aim of interpreting depositional and post-depositional processes to help understand human activities contributing to the fill of these features. Such a mixed-method approach, while not unprecedented, has been rarely applied to early mediaeval deposits and has yet to be fully exploited in interpreting SFBs. The analysis reveals that each fill comprises backfilled spoil and dumped midden material from domestic activities, most likely deposited in a single process after each building fell out of use. The intentional incorporation of material from a diversity of sources supports the view that the closure represents a distinct event in the life cycle of these buildings. Geochemical profiling of the fill composition further demonstrates differentials in activity levels potentially associated with more intense periods of site replanning at the time of closure of one of these buildings.  相似文献   

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