数学分析方法在考古学中的应用

本文主要以文物产地研究为例,介绍国内外学者在考古学研究中常用的几种数学方法的原理及应用情况,指出数学分析方法已经成为考古学研究的热点,中国金属文物产地研究需进一步开展和深化,考古学家熟练运用现代数学知识是考古学现代化的重要步骤之一。     

大都市双核廊道结构空间增长过程研究——以美国华盛顿-巴尔的摩地区为例

本文以华盛顿-巴尔的摩地区200年都市化发展史为例,通过Mapinfo7.0得到两城市内、外接圆半径值①,以Logistic模型为基础计算出其半径增长速率并进行对比分析。研究表明,巴尔的摩和华盛顿城市化区的扩展表现为核心与廊道的共同增长,但二者的增长速率不具有同步增长过程;1962年前华盛顿城市化区的空间形态要优于巴尔的摩,随后则相反。传统的双核廊道结构空间增长研究多以整体为对象研究其增长过程,本文的创新特色在于通过对比分析两个城市内、外接圆半径的变化,来揭示双核廊道结构空间增长的特殊规律。     

Statistical Modelling of Artefact Compositional Data

Model‐based methods for clustering artefacts, given their chemical composition, often assume sampling from a mixture of multivariate normal distributions and/or make explicit assumptions about the way in which a composition is formed. It is argued that, analysed within a modelling framework, several important and apparently competing methodologies are more similar than would initially appear. The opportunity is taken to note that models for populations are often not compatible with models for compositions, and that dilution correction—which can be accomplished in a variety of ways—can be interpreted as an attempt to resolve this problem.     

非正规就业视角下的制造业空间重构——基于2000、2010年地级及以上城市的实证研究

我国制造业的空间重构不仅表现为整体格局和职能强度的变化,更体现在内部构成要素的分化上。我国从事制造业的正规与非正规从业人员比例由2000年的41.7:58.3转变为2010年的29.3:70.7。两者的空间结构差异明显,非正规就业密度由沿海向内陆逐步递减,而正规就业在内陆省会城市存在明显高地。本文分析了制造业重构过程中的六类城市及其分布变化。研究表明,全球化进程和就业门槛显著促进了非正规就业增长;非正规就业也与经济发展存在共生关系,但与制度环境并无显著关联;此外廉价劳动力、市场可达性与规模经济对制造业的区位选择具有显著影响。     

贾湖遗址出土古陶产地的初步研究

利用等离子体发射光谱 (ICP),对舞阳贾湖遗址出土古陶样品进行了常量元素和微量－痕量元素的测试分析,结合考古发掘资料和考古学分析,采用聚类分析方法,系统研究了贾湖遗址出土古陶的矿料来源,发现贾湖制陶业基本处于家庭制陶阶段。本文还将贾湖遗址与大河村遗址和西山遗址的出土古陶产地进行了比较研究。结果表明,这些遗址的陶器在聚类分析谱系图上被明显地分为相应的三类,它暗示上述三处遗址间无明显文化交流关系。     

Gender-informed archaeology: The priority of definition, the use of analogy, and the multivariate approach

Despite recent efforts to construct gender theory in archaeology, I assert that no methodological or theoretical breakthroughs have occurred. This lack of progress is due to several factors. First, fundamental terms such as “theory,” “gender,” and “sex” have been used inconsistently; I suggest some working definitions for these terms. Second, researchers have resorted to the use of analogical arguments that implicitly deny the role of gender in the organization of human relations. Third, feminist political agendas have been conflated with research questions. In order to address some of these issues, I suggest that the application of a multivariate approach to the study of gender can avoid the problems inherent in any one line of evidence. Finally, I argue that a consideration of the scale of gender questions is essential to the application of existing theoretical frameworks to gender archaeologically.     

Preliminary Provenance Research on Chinese Neolithic Pottery: Huating (Xinyi County) and Three Yellow River Valley Sites

Instrumental neutron activation analysis (INAA) was applied to sherds from the important site of Huating and, for comparison, several Neolithic sites in the valley of the Yellow River. We hoped to compare the compositions of two stylistically different ceramics found at Huating, and to evaluate the degree of compositional clustering and inter‐site resolution that could be expected in an area that is noted for its extensive, and possibly very homogeneous, loess deposits. In addition, pottery sherds from Huating have been examined by microscopic petrography. All of these results will provide needed input in the planning of research towards the formation of a Neolithic/Shang Dynasty ceramic database for future use in archaeological research in China.     

First Approach to Study the Presence of Domesticated Camelids (Lama glama) in the Chaco‐Santiago Region,a Marginal Zone of the South Central Andes

We analysed bone remains of camelids from the Maquijata site, assigned to the late pottery‐making and farming stage (ca. 800–400 BP), in order to differentiate between domestic and wild species in the Chaco‐Santiago archaeological region. This region is considered marginal to the Argentine Northwest regarding its cultural development and has received less attention than other regions. South American camelids have been one of the major resources in this continent, with domestication recorded in the South Central Andes at around 4400–3000 BP. We applied osteometric techniques and multivariate statistical analyses to proximal phalanges; the results showed interspecific differentiation of archaeological specimens, though with some methodological application issues. These results are the first contribution regarding the presence of domesticated animals in the study area. Copyright © 2012 John Wiley & Sons, Ltd.     

A quantitative study of the Ordovician cephalopod species Sinoceras chinense (Foord) and its palaeobiogeographic implications

FANG, X., ZHANG, Y., CHEN, T., &; ZHANG, Y., February 2017. A quantitative study of the Ordovician cephalopod species Sinoceras chinense (Foord) and its palaeobiogeographic Implications. Alcheringa 0, 000–000. ISSN 0311-5518.

Sinoceras chinense (Foord) is one of the most important and dominant cephalopods in lower Upper Ordovician deposits of China and has been used traditionally as an index species for the lower Katian of South China. Eight published subspecies, including some morphologically diverse forms, have been assigned to the species, and a taxonomic revision of Sinoceras chinense is required. Based on an examination of the 33 published specimens and 12 new specimens, the relationships of Sinoceras chinense and its allies are analysed using cluster analysis and non-metric multi-dimensional scaling. The results segregate these specimens into three discrete groups: (1) the Sinoceras chinense (Foord) Group; (2) the Sinoceras eccentrica (Yü) Group; and (3) non-Sinoceras chinense Group. Accordingly, we emend the diagnosis of Sinoceras chinense and exclude the specimens of the non-Sinoceras chinense Group. Based largely on this taxonomic redefinition and previously published occurrences of Sinoceras chinense, the palaeobiogeographical distribution of Sinoceras is reconstructed in the South China, North China, Tarim and Tibet. Based on the occurrences, ranges and phylogeny of this genus and its included species, we conclude that Sinoceras originated in South China in late Darriwilian, subsequently dispersed into neighbouring blocks in the Sandbian to the early Katian, and became entirely extinct abruptly in the early late Katian.

Xiang Fang^* [xfang@nigpas.ac.cn], Yunbai Zhang [ybzhang@nigpas.ac.cn], Tingen Chen [chenten40@126.com], Yuandong Zhang^? [ydzhang@nigpas.ac.cn], Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing, 210008, PR China. ^*Also affiliated with: University of Chinese Academy of Sciences, Beijing, 100049, PR China. ^?Also affiliated with: Key Laboratory of Economic Stratigraphy and Palaeogeography, Chinese Academy of Sciences, Nanjing, 210008, PR China. Received 2.6.2016; revised 15.9.2016.     

Determinants of regional resilience to economic crisis: a European perspective

The impact of the economic crisis has been highly asymmetric across the European regions. The objective of this paper is to investigate the determinants of resilience to economic crisis across European regions. Regional economic resilience was assessed based on employment changes during 2008–2013, while socioeconomic determinants were analysed pre-crisis (2002–2007). A highly heterogeneous pattern of resilience was observed within countries, while significant differences were also revealed between the continental northern-central regions and the southern periphery. A multilevel logistic regression model indicated the magnitude of country-effects on the performance of regional employment during crisis periods. Both EU-referenced and country-referenced regional resilience identified the positive effect of accessibility and the negative effect of a large manufacturing sector in the ability of regions to withstand recessionary shocks. Education and economic development level positively affected the resilience of both large and small regional European economies. Investing in education enhances the spatial homogeneity across Europe in terms of its ability to react to economic shocks. The results reveal the importance of narrowing disparities among regions and formulating targeted and differentiated regional development policies at country level, taking into consideration the size of the economy of the regions.