基于GIS的家谱资源整合集成研究

我国家谱源远流长、内容丰富、数量巨大,一直是众多领域学者关注的焦点。但是,家谱研究始终处于初级阶段,家谱的价值尚未得到充分利用。其根本原因在于家谱资源分布广泛、共享困难、研究方法和手段单一。各方通力合作,利用高新技术整合现有家谱资源,建立中华家谱总数据库和总平台已迫在眉睫。本文针对家谱典型的时空特性,提出采用GIS技术整合集成海量家谱资源,并进一步探讨了家谱资源整合集成的若干关键问题,设计了家谱资源整合集成的基本原则和平台框架,为家谱研究提供了新的思路、方法和技术。     

Geographic Factors Affecting the Presence of Transhipment Services in Regional Maritime Container Markets

The presence of transhipment services in a region has previously been analyzed relative to ports and shippers with no consideration to the geographical factors of the sea basin serving the region. We hypothesize that attributes related to basin morphology also should be considered, as the processes involved in the maritime container freight market are comparable to processes in other transport markets. We show that transhipment services are relevant in those regions with closed sea basins. This article addresses the following issues: the traditional analytic methods used to determine, directly or indirectly, the presence of transhipment services; the role of transhipment in some geographic regions by estimating the rate of transhipment relative to throughput for each region; and the estimation of a statistical model that can determine the presence of transhipment by means of aggregate variables related to the morphology of a sea basin serving each region and to the socioeconomic characteristics of the region served. La presencia de servicios de transbordo en una región ha sido analizada en relación a los puertos y cargadores, sin considerar los factores geográficos de las cuencas marítimas al servicio de una región. Nuestra hipótesis es que los atributos relacionados a la morfología de las cuencas también deberían tomarse en cuenta, ya que los procesos involucrados en el mercado de contenedores de carga marítima son comparables a los procesos de otros mercados de transporte. Mostramos que los servicios de transbordo son relevantes en aquellas regiones con cuencas marítimas cerradas. El presente artículo aborda los siguientes temas: los métodos analíticos tradicionales generalmente usados para determinar, directa o indirectamente, la presencia de servicios de transbordo; el rol del transbordo en algunas regiones geográficas, a partir de la estimación de las tasas de transbordo relativas a su rendimiento (throughput) en cada región; y la estimación de un modelo estadístico que pueda determinar la presencia de transbordo a partir de variables agregadas relacionadas a la morfología de la cuenca marítima al servicio de cada región, y a las características socioeconómicas de cada región. 区域海运转运服务的分析已经将港口和航运商纳入研究范畴,但忽视了区域海洋盆地地理因素的影响。由于参与海运集装箱货运市场的过程与其他运输市场的过程具有可比性,因而本文认为和海盆形态有关的属性也应考虑在内。研究结果显示,转运服务与那些靠近海盆的区域具有相关性。本文将重点对以下问题进行阐述：过去经常用来直接或间接判断转运服务的传统分析方法;通过估计一个地区相对于自身吞吐量的转运率来判断部分地理区域在转运服务中的角色;通过区域海盆形态和社会经济属性相关的综合变量,构建能够判别转运服务的统计模型.     

Notes on contributors

Abstract

There are at least two options or approaches available to those who seek to evaluate Garibaldi's life in its entirety. The first option envisages Garibaldi as a revolutionary figure firmly devoted to the cause of the people and the advancement of human rights. The second sees him as putting his popularity in the service of a sovereign monarch, but managing nevertheless to salvage something of the ideals of his youth. There are indeed double aspects to Garibaldi, who was both republican and monarchist, simultaneously a rebel and a man of order. As a rebel he fought against kings, popes and emperors; as a man of order he relied on the effectiveness of temporary dictatorship (his own in Rome in 1849 and the king's dictatorship in 1860). He broke with Mazzini when he chose to pursue national unification in collaboration with the monarchy. That choice limited his freedom of action, and he felt betrayed when he became aware of the consequences in the last years of his life. Paradoxically, it is Mazzini's death in 1872 that released Garibaldi from his subjection to King Victor Emmanuel II, and allowed him to live out the last years of his life more or less at peace with himself as a socialist who put the well being of the people ahead of everything else.     

Database for Earthquake Strong Motion Studies in Italy

We describe an Italian database of strong ground motion recordings and databanks delineating conditions at the instrument sites and characteristics of the seismic sources. The strong motion database consists of 247 corrected recordings from 89 earthquakes and 101 recording stations. Uncorrected recordings were drawn from public web sites and processed on a record-by-record basis using a procedure utilized in the Next-Generation Attenuation (NGA) project to remove instrument resonances, minimize noise effects through low- and high-pass filtering, and baseline correction. The number of available uncorrected recordings was reduced by 52% (mostly because of s-triggers) to arrive at the 247 recordings in the database. The site databank includes for every recording site the surface geology, a measurement or estimate of average shear wave velocity in the upper 30 m (V_s30 ), and information on instrument housing. Of the 89 sites, 39 have on-site velocity measurements (17 of which were performed as part of this study using SASW techniques). For remaining sites, we estimate V_s30 based on measurements on similar geologic conditions where available. Where no local velocity measurements are available, correlations with surface geology are used. Source parameters are drawn from databanks maintained (and recently updated) by Istituto Nazionale di Geofisica e Vulcanologia and include hypocenter location and magnitude for small events (M < ～5.5) and finite source parameters for larger events.     

Jet-Pacs Project: Dynamic Experimental Tests and Numerical Results Obtained for a Steel Frame Equipped with Hysteretic Damped Chevron Braces

The experimental and numerical results obtained by Research Units of the University of Basilicata and University of Calabria for a steel frame, bare or equipped with metallic yielding hysteretic dampers (HYDs), are compared. The shaking table tests were performed at the Structural Laboratory of the University of Basilicata within a wide research program, named JETPACS (“Joint Experimental Testing on Passive and semiActive Control Systems”), which involved many Research Units working for the Research Line 7 of the ReLUIS (Italian Network of University Laboratories of Earthquake Engineering) 2005–2008 project. The project was entirely founded by the Italian Department of Civil Protection. The test structure is a 1/1.5 scaled two-story, single-bay, three-dimensional steel frame. Four HYDs, two for each story, are inserted at the top of chevron braces installed within the bays of two parallel plane frames along the test direction. The HYDs, constituted of a low-carbon U-shaped steel plate, were designed with the performance objective of limiting the inter-story drifts so that the frame yielding is prevented. Two design solutions are considered, assuming the same stiffness of the chevron braces with HYDs, but different values of both ductility demand and yield strength of the HYDs. Seven recorded accelerograms matching on average the response spectrum of Eurocode 8 for a high-risk seismic region and a medium subsoil class are considered as seismic input. The experimental results are compared with the numerical ones obtained considering an elastic-linear law for the chevron braces (in tension and compression), providing that the buckling be prevented, and the Bouc-Wen model to simulate the response of HYDs.     

Electron paramagnetic resonance of mosaic glasses from the Mediterranean area*

Ancient mosaic glass tesserae sampled from archaeological sites located in the Mediterranean area have been analysed by Inductively Coupled Plasma‐Optical Emission Spectroscopy (ICP‐OES). The aim of the research was to understand the role played by 3d transition metals in the optical properties of such samples. In order to better identify the specific effect of the main chromophorous element, modern samples have been prepared in the laboratory by adding to a colourless base frit controlled concentrations of colouring oxides. Samples with compositional and optical properties similar to the ancient ones have been obtained. For all these modern samples, as well as for all the ancient ones, electron paramagnetic resonance (EPR) measurements have been performed. The features of the EPR spectra could be successfully associated with the presence and abundance of the paramagnetic colouring ions (namely iron, manganese and copper) and to their oxidation states. This could be a basic step towards understanding the provenance and chronological attribution of mosaic glass tesserae.     

Dealing with the past and planning the future: the urban renewal of Rome and Barcelona through the Olympic Games

Is there a link between Rome and Barcelona's past and their Olympic legacies? This article sheds further light on the two cities' urban renewals through the Olympics on the basis of a historical and comparative analysis, as well as through the lenses of regime theory. It argues that Rome's modest outcome and Barcelona's success can be linked to their capacity to deal with their controversial past. The article shows that this capacity played a major role in shaping the composition and equilibrium of the two cities' informal networks of local elected officials, bureaucrats and entrepreneurs who planned and implemented the Games (‘growth regimes’). The difficulties of Rome in coping with the Fascist experience resulted in a growth regime in which weak and divided public actors – split along the Fascist/anti-Fascist and Communist/anti-Communist lines – were unable to counterbalance private agents' interests. In contrast, Barcelona's ability to reconcile itself with the past – facilitated by the Spanish entry in the European Economic Community and by the end of the Cold War – eased the Francoist/anti-Francoist and the centralist/Catalan divides, hence allowing the public actors to promote a coalition around a project of ‘democratic restoration’ of the city which involved planners, local businessmen and citizens.     

Different approaches to date bricks from historical buildings

The application of Thermally (TL) and Optically (OSL) Stimulated Luminescence on bricks used as building material has allowed solving an chronological issue in the field of historical building dating. The possibility to use one or more methodologies of dating is closely related to the luminescent and granulometric characteristics of the sample. Using some brick samples collected in the church of Sain Seurin in Bordeaux (France), this paper discusses the implications and the possibility to use different approaches and techniques for dating. With this aim luminescence measurements were performed on both polymineral fine grain and quartz inclusion phases extracted from each brick. For Equivalent Dose (ED) and consequently age determination, TL on mixed fine grain fraction (FG), OSL on quartz inclusions (QI) and on mixed fine grain (FG*) fraction, were used. The results obtained suggest the advantage of using OSL technique on fine grain fraction cleaned up by IR stimulation (FG*), but the use of quartz inclusion represents indeed a good alternative.     

Adowa and the historiography of Italian colonialism

Report on the Convegno internazionale di studi nel centenario della battaglia di Adua, Piacenza, 10–12 April 1996, now published as, Angeld Del Boca (ed.), Adua. Le ragioni di una sconfitta, Laterza, Rome ‐ Bari, 1997, 468 pp., ISBN 88–420–5196–9, 45,000 Lire.