Integrating archaeology,archaeometry and geology: local production technology and imports at Paola (Cosenza,Southern Italy)

This paper documents a comprehensive study of coarse wares for table use, serving, washing and cooking, found at the archaeological site of Paola (Cosenza, southern Italy). Major aims of the study were to group local products and imports and to determine technological features of local products. Results were obtained through a combination of archaeological (stratigraphy and ceramic typology), chemical and mineralogical–petrographical techniques (ICP-OES, ICP-MS, INAA, XRF, OM, SEM-EDS and EMPA). Data integration revealed that the coarse wares found at Paola were produced locally or imported over short (Calabria region), medium (Campania, Pantelleria, Sicily) and long distances (Greece and Africa). The local production focused on basins, stewpots, pitchers, bowls, pans, casseroles and lids, sometimes imitating African, or Pompei (Campania) or San Foca (Puglia) typical shapes. The production technology of local ceramics used a sandy–clayey blend of materials collected in the immediate vicinity of the archaeological site, fired at intermediate (about 800 °C) to low (around 650–750 °C) temperatures and used a Fe-rich clayey compound as a red ceramic coating. From a technological perspective, the Paola example arise new questions about table wares produced with clay bodies typical of cooking wares.     

Pliny the Elder and Sr–Nd isotopes: tracing the provenance of raw materials for Roman glass production

In Roman and Byzantine times, natron glass was traded throughout the known world in the form of chunks. Production centers of such raw glass, active from the 4th to 8th century AD, were identified in Egypt and Syro-Palestine. However, early Roman primary glass units remain unknown from excavation or scientific analysis. The ancient author Pliny described in 70 AD that besides Egyptian and Levantine resources, also raw materials from Italy and the Gallic and Spanish provinces were used in glass making. In this study, the primary provenance of 1st–3rd century AD natron vessel glass is investigated. The use of combined Sr and Nd isotopic analysis allows the distinguishing and characterizing of different sand raw materials used for primary glass production. The isotope data obtained from the glass samples are compared to the signatures of primary glass from known production centers in the eastern Mediterranean and a number of sand samples from the regions described by Pliny the Elder as possible sources of primary glass. Eastern Mediterranean primary glass has a Nile dominated Mediterranean Nd signature (higher than −6.0 ? Nd), while glass with a primary production location in the western Mediterranean or north-western Europe should have a different Nd signature (lower than −7.0 ? Nd). Most Roman glass has a homogeneous ⁸⁷Sr/⁸⁶Sr signature close to the modern sea water composition, likely caused by the (intentional) use of shell as glass raw material. In this way, strontium and neodymium isotopes now prove that Pliny's writings were correct: primary glass production was not exclusive to the Levant or Egypt in early Roman days, and factories of raw glass in the Western Roman Empire will have been at play.     

How the Olmec used bitumen in ancient Mesoamerica

Bitumen, found in abundance in Mesoamerica’s southern Gulf Coast region in natural seeps and in many archeological contexts, is an important economic resource and exchange item that has received little consideration in Mesoamerica. Analyses of archeological, ethnoarcheological, and experimental data provide insights on the organization of bitumen processing activities, and the end product (archeological bitumen), which the Olmec (1200–400 BC) used in the production of many items. Archeological data are derived from investigations at El Remolino and Paso los Ortices— two Early Formative period levee sites in the San Lorenzo Olmec region. Our findings suggest that among the Olmec, bitumen processing was organized as a specialized activity, involving multiple production stages, but not necessarily elite involvement or control.     

试述汉代官营手工业中的商品生产

汉代官营手工业主要是统治为满足自身需要而组织的生产形式,由于商品经济的影响,官营手工业也部分从事商品性生产。两汉官营手工业中的商品性生产,是商品生产的一种畸形化,严重阻碍了商品经济的发展。     

从若干项文物科技成果看我国文物保护技术的发展

20世纪末,我国的物保护科学技术基本形成了具有中国特色的完整的科学体系。在石质物、金属物、纸张物、竹木漆器物、壁画物、石窟物等的保护技术方面取得了多项科研成果,并且达到或接近世界先进水平,使我国许多珍贵的化遗产得到了抢救和有效地保护。     

城镇化对农业农村的多维度影响——基于省际面板数据实证研究

基于面板数据，从综合系统-子系统-要素等三方面定量测度省域人口、土地与产业城镇化对农业农村发展的影响程度，深入剖析城镇化不同要素对农业与农村系统发展的作用机理。研究结果表明：①人口城镇化与产业城镇化对农业农村的影响更加明显，对农村生活系统影响的弹性系数大于1的地区比重分别为58.06%和64.52%；土地与产业城镇化对农业生产系统产生负向影响较为明显，弹性系数小于0的地区比重分别为29.03%和38.71%；②城镇化率、产业结构和建成区比重对人均耕地面积、乡村劳动力比重和人均粮食产量呈显著负相关，与农民人均纯收入、人均农业产值和单位面积机械动力呈显著正相关；③通过深入分析近30年省域城镇化对各地区农业农村发展的作用机理，对于新时期新型城镇化、农业农村转型发展等战略的贯彻落实具有重大的现实意义。     

出入西安的美加游客空间转移模式研究

通过对出入西安美加游客的实地调查,利用计算机软件建立数据库进行资料统计分析,探讨西安与其它旅游热点城市之间美加游客空间转移模式及其影响因素,提出美加旅游市场的几点营销策略。     

Pottery Production, Distribution, and Consumption—The Contribution of the Physical Sciences

The study of the life cycle of pottery, from the selection of raw materials and the production stage through distribution and use to ultimate discard, can make a valuable contribution to archaeological research. The aim of the present paper is to provide a summary and critical assessment of the particular contribution of the physical sciences to the reconstruction and interpretation of this life cycle, in large part through the presentation of selected case studies. The topics covered include the reconstruction of the technology used in pottery production, through a combination of microscopy, radiography, and chemical analysis; the investigation of the extent of craft specialization and the organization of pottery production; the reconstruction of pottery distribution from its production center, using thin-section petrography and chemical analysis, and the interpretation of these data in terms of exchange and trade; the reconstruction of the consumption stage or uses to which pottery was put, from the study of surface wear, organic residues, and performance characteristics; and a discussion of the reasons for the introduction of pottery and for the different technological choices made in pottery production. Throughout, the importance of considering the overall environmental, technological, economic, sociopolitical, cultural–ideological and historical context in which the pottery was produced, distributed, and consumed is emphasized. The paper is concerned, almost-exclusively, with unglazed earthenware spanning prehistory through to circa 1500 AD.     

LES RÉSEAUX TERRITORIALISÉS D'INFORMATION FACE À LA COMMUNICATION-MONDE: UNE EXPÉRIMENTATION QUÉBÉCOISE

L'information devient de plus en plus un enjeu crucial pour les institutions et acteurs engagés dans des processus territoriaux de développement. Comme la littérature sur les NTIC le démontre, l'accès a l'information concernant leur environnement global (sources de capitaux, tendances globales, débouchés, encadrement) ainsi qu'à celle concernant leurs atouts locaux et spécifiques (ressources humaines, physiques, financièrs et institutionnelles, identités, possibilités de mobilisation) fournit des indications indispensables pour faction des collectives locales engagées dans des projets de développement. Cependant, ce qui est souvent négligé c'est que le processus même par lequel cette information est produite et diffusée constitue en soi un facteur intervenant dans l'orientation que prend le développement. L'information marque les territoires concernés. Aussi est-il essentiel de construire des inforoutes permettant la participation des collectivités à la production de l'information qui les concerne. L'Atlas du Québec et de ses régions est une expérience qui vise cet objectif. Dans ce texte, nous présentons l'état d'avancement et les conclusions préliminaires de cette expérience. Information networking is a crucial issue for organizations and socio-economic actors. As the literature on development shows, information at the global level (financial perspectives, global tendencies, markets, and regulations), as well as at the local level (demographic and social characteristics; human, physical, economic, institutional, and organizational resources; specific assets; quality of life; etc.) is indispensable to local collectivities involved in development projects. Nevertheless, often overlooked is the fact that the very process by which this information is produced and disseminated has a significant effect on the direction of development. Information has an impact on the local community. There is a need for building territory information networks that allow local communities to produce the information that concerns them. This paper presents first a global survey of globalization and the effects of information highways on specific territories, and second, an experiment in progress about building a territory information network in the province of Québec, the Atlas of Québec and Its Regions.     

旅游节事项目管理模式初探

针对目前我国旅游节事开发管理中存在的问题,本文主张引入项目管理理论到旅游节事管理中,利用“项目管理模式”的思想与方法解决实际问题。文章认为旅游节事是项目,所以项目管理理论适用于旅游节事产品的开发;并提出了建立合适的旅游节事项目主体系统,以及实施有效的营销管理、财务管理、风险管理和物流管理的基本方法。