《晋书·地理志》县级封国考论

反映西晋前期政区全貌的《晋书·地理志》中记载了58个县级封国,包括公国、侯国两类。虽然西晋朝廷已设置公、侯、伯、子、男五等爵,但这些封国所对应的爵位,却是位在五等爵之下的一般县公、县侯。各家县公主要是由曹魏宗王降封而来。为县侯者,有功臣、敌国降将、曹魏宗室,还有不少是曹魏时即已受封而入晋后仍保留爵位者。     

Alternative explanations of the dependence of the density of centers on the density of population

ABSTRACT. The paper is devoted to modeling the relationship between the density of service centers and the density of population (or on the density of demand). Several models lead to an exponential function with the exponent equal to ⅔. For a number of real systems of centers, the power is considerably different from ⅔ (more often it is nearer to 1). I describe a series of models that explain this difference.     

Studies of Mestizaje

Assassination tango. (2002). Directed by Robert Duval-1. 114 min.

Dancehall queen. (1997). Directed by Rick Elwood and Don Letts. 98 min.

Daughters of the dust. (1991). Directed by Julie Dash. 112 min.

Little Caesar. (1931). Directed by Mervyn LeRoy. 79 min.

Saturday night fever. (1977). Directed by John Badham. 118 min.

Tango. (1998). Directed by Carlos Saúra. 115 min.

Tango bar. (1988). Directed by Marcos Zurinaga. 90 min.

Tangos: The exile of Gardel. (1985). Directed by Fernando Solanas. 119 min.

The harder they come. (1972). Directed by Perry Henzell. 120 min.

The tango lesson. (1997). Directed by Sally Potter. 100 min.

Ulysses's gaze. (1995). Directed by Theo Angelopoulos. 176 min.     

Animal Remains from the Carter Creek Site: Late Woodland Adaptive Strategies in the Upland Frontier of West Central Illinois

Abstract

The Carter Creek site (11-Md-817) was a village located at the prairie edge in west central Illinois during the early Late Woodland Weaver phase (Esarey et al. 1984). This occupation represents a frontier upland community (Green 1987, 1993). Animal remains recovered from the Carter Creek site are compared to contemporaneous samples from the region in order to test hypotheses proposed by Green (1987, 1993) and Styles (2000). It is found that the “pioneers” at Carter Creek continued to hunt and fish as their ancestors had (cf. Green 1987, 1993), but with some adjustments to optimize local resources (cf. Styles 2000). There is no evidence of venison trading or tribute found at this or any contemporaneous sites.     

Restoration of paintings on domes with non-developable geometry (Los Santos Juanes Church in Valencia)

The restoration of paintings on elements in cultural heritage buildings (fundamentally, churches) involves two structural problems: capturing the geometry of the construction element and its development. In many cases, the geometries are regular (e.g., cylinders, spheres, elliptical domes). However, there are cases in which the elements cannot be adapted to any known geometry, much less one that can be mathematically developed. The development of surfaces becomes essential for the restoration of paintings over “flat elements” (over which work is performed on the ground) that are subsequently transferred to the real surface (ceilings). The mathematical transformations that allow regular geometries to be developed are widely known (cartographic projections). However, when the geometry is irregular, there is no development. This study presents a new methodology based on differential rectification and its application for the development of oculi in the Los Santos Juanes Church (Valencia), whose geometry is completely irregular both in shape and as a result of construction defects (and damage caused by fire). The present study focuses on the restoration of paintings damaged by fire.     

三张“二十四治”与东晋南方道教“静室”之关系

本文着重从道教史内部重新考察了三张“二十四治”与东晋以降南方道教“静室”的关系,认为“二十四治”组织本身就是三张以后理论化的产物,而南方道教“静室”本有自身的历史渊源,其实质亦与“二十四治”迥然有别。将“静室”与“二十四治”相联系,实乃东晋至南朝道教整理者拟托的结果。     

The return of cities: the trajectory of Swiss cities from demographic loss to reurbanization

ABSTRACT

Reurbanization refers to the new demographic growth of cities that previously lost population. How can we explain such a trend reversal? This paper discusses theoretically both phases of urban decline and reurbanization. It examines the trajectory of Swiss cities that have moved from a period of decline (1970–2000) to a new growth (since 2000). It analyses the components behind the population evolution, discusses the socio-cultural, economic and political trends triggering or enabling reurbanization, and identifies three main results. First, reurbanization is due to several population groups: the growing international mobility of the labour force, the increasing number of non-family households (in the context of the second demographic transition) and the growing attractiveness of cities for young adults (extension of youth as a life stage). Second, reurbanization is not only housing-led (construction of dwellings due to planning strategies and real estate activities). It is also population-led: A generation replacement induces a rejuvanation of the age structure and an increase in the density of occupancy of dwellings. Third, reurbanization can be broadly interpreted as a return of cities in terms of residential aspirations, political agenda and real estate activities. As a conclusion, I outline a research agenda on reurbanization.     

A provenance study of archaeological obsidian from the Andahuaylas region of southern Peru

To date, most obsidian sourcing studies in the Andes have concentrated on the highlands and Titicaca Basin of far southern Peru and northern Bolivia. Toward achieving a more complete understanding of the region, this paper offers new data on the long-term prehistoric obsidian procurement and consumption patterns in the Andahuaylas region of the south-central Peruvian highlands. Obsidian sourcing data from Andahuaylas are particularly interesting since the area is centrally located among several important regional obsidian sources. A total of 94 obsidian samples from a range of sites of different temporal periods were chemically analyzed using portable X-ray fluorescence (PXRF), as well as laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS). The results demonstrate a number of interesting trends, the first of which is the long-term importance of the Potreropampa obsidian source to populations of the Andahuaylas region from at least the early Formative period (∼2500 BCE). Secondly, the results indicate that procurement strategies by local populations in Andahuaylas were primarily reliant on nearby (<150 km) obsidian sources. Finally, the paucity of more distant, yet widely exchanged, high quality obsidian (i.e., Chivay, Alca) confirm that as a region, Andahuaylas was more heavily connected economically (and likely culturally) with local areas to the south (Apurímac) and to the west (Ayacucho).     

《陕西行都司志》存佚考

包节所撰《陕西行都司志》是明代唯一的一部行都司志。《包侍御集》卷5收有《甘肃志六序》,此《甘肃志》即《陕西行都司志》。该志《四库全书总目》收入"史部地理类存目"中,后世诸家目录即不见载,《陇右方志录》断定已佚,《四库全书存目丛书》也没有收录。但其资料被大量保存在清顺治十四年(1657年)重刊的《西镇志》、《凉镇志》、《甘镇志》、《肃镇志》和乾隆《甘肃通志》等地方志及顾炎武《肇域志》、《天下郡国利病书》等典籍中,其他如《禹贡锥指》、《水经注疏》等地理学著作也有引用。《古今图书集成.方舆汇编.职方典》之《陕西行都司部汇考》即由《陕西行都司志》删削篡改而成。该志有重要的史料价值,我们期待着辑本的成书出版。     

Effect of Topology Irregularities and Construction Quality on Life-Cycle Cost of Reinforced Concrete Buildings

Life-cycle cost (LCC) analysis entails consideration of building performance throughout the structures’ life. The impact and interaction of topology irregularities and construction quality (CQ) on LCC, however, are often ignored and require a more detailed evaluation. In this article, different levels and interaction of soft story (SS) and CQ are analytically modeled to quantify corresponding fragility curves and LCC (by considering hazard level, limit state cost, and probability of being in different damage states). The proposed method is illustrated with a three-, six-, and nine-story reinforced concrete building located in Vancouver (located in west coast of Canada).     

General Resolution of the Third Congress of the Geographical Society of the USSR

Calorimetric measurements show that the amount of energy accumulated in the organic matter of a semidesert community of Azerbaydzhan ranges from 3663 to 5754 calories per gram of dry mass. Under semidesert conditions only 1 to 3 percent of incoming light energy is accumulated in the mass of a plant community. This agrees with similar determinations of the accumulation of energy in a forest community (Ovington and Heitcamp, 1960). Empirical formulas are used to compute the energy accumulated in one gram of plant mass of an entire community and to calculate the level of use of radiation energy (the share of energy accumulated in plant matter plus the energy used to evaporate). The results agree fairly well with data derived by other techniques.     

释西周金文赏赐物“甲”

本文通过对西周金文赏赐物甲进行全面的分析,同时根据铭辞文意和诸赏赐物排列规律,推测传统释为盾的一些形体应为甲;并对甲、盾二字在西周金文中的演变做了较为详细地阐述。     

The Palaeoenvironmental Implications of the Distribution of Intertidal Foraminifera in a Tropical Australian Estuary: a Reconnaissance Study

Modern intertidal foraminifera were investigated in a mangrove‐lined microtidal distributary channel of the Barron River Delta (Cairns, Queensland, Australia). A monospecific assemblage of Trochammina inflata characterises saltmarsh environments (Biozone 1), whilst the more regularly inundated tidal flat is dominated (≥55%) by Ammonia beccarii (Biozone 2). Within the tidal flat environment, two foraminiferal subdivisions can be recognised; a high tidal flat assemblage (Biozone 2a) characterised by ≥70% Ammonia beccarii and low diversity, and a low tidal flat assemblage (Biozone 2b) with 55–65% Ammonia beccarii and high diversity (due to the settling out of small allochthonous species transported into the estuary from shelf environments). Foraminiferal distributions are also compared with tide levels estimated in the field. It appears approximately that Biozone 1 occurs between High Water and Mean High Water (MHW), Biozone 2a between MHW and Mean Tide Level (MTL), and Biozone 2b between MTL and Low Water. From this preliminary study, it is concluded that foraminifera possess significant potential in palaeoenvironmental studies of tropical Australian estuaries as indicators of intertidal environments, and also tidal levels.     

Proceedings at Meetings of the Royal Archaeological Institute

Neolithic settlements are rare on the British mainland, and England in particular (Cooney 1997; Thomas 1999. 8–9 for somewhat differing comments}. One claimed site occurs at Portinscale 4 km west of the Castlerigg stone circle in the English Lake District where a number of stone axes and other artefacts were found in 1901. The finds were reported to consist of four unpolished stone axes, a number of ‘chippings of similar stone’ and of a ‘log…in an upright position, with the top rudely chipped as if by some clumsy instrument’ (Rawnsley 1902). The remains have sometimes been interpreted as those of a possible settlement where the axes were ‘finished’ or polished (Manby 1965, 3; cf. Fell 1950, 9), although Briggs (1989} noted that the axes also may have been used unpolished. The site is important in any discussion of the production of stone axes in the central Lake District (Bradley and Edmonds 1993). This paper reports the result of small-scale excavations designed to assess whether any material of archaeological interest survived on site and reviews the evidence reported by Rawnsley and that of stray finds of axes from the vicinity of Keswick and Castlerigg (Illus. 1).     

New Insights into the Provenance of the Obsidian Fragments of the Island of Ustica (Palermo,Sicily)

In this study we applied a multidisciplinary approach, coupling geophysical and geochemical measurements, to unveil the provenance of 170 obsidian flakes, collected on the volcanic island of Ustica (Sicily). On this island there are some prehistoric settlements dated from the Neolithic to the Middle Bronze Age. Despite not having geological outcrops of obsidian rocks, the countryside of Ustica is rich in fragments of this volcanic glass, imported from other source areas. The study of obsidian findings was carried out first through visual observations and density measurements. At least two different obsidian families have been distinguished, probably imported from Lipari and Pantelleria islands. Analysing the magnetic properties of the samples, these two main sources were confirmed, but the possibility of other provenances was inferred. Finally, we characterized the geochemical signature of the Ustica obsidians by performing microchemical analyses through electron microprobe (EMPA) and laser ablation (LA–ICP–MS). The results were compared with literature data, confirming the presence of the Lipari and Pantelleria sources (Sicily) and indicating for the first time in this part of Italy a third provenance from Palmarola island (Latium). Our results shed new light on the commercial exchanges in the peri‐Tyrrhenian area during the prehistoric age.     

Seismic Vulnerability Assessment of Hybrid Steel-Timber Structure: Steel Moment-Resisting Frames with CLT Infill

In this article, seismic vulnerability assessment is carried-out on a novel hybrid structure (steel moment resisting frame (SMRF) and cross laminated timber (CLT) infill panels). For the seismicity of Vancouver, Canada, a three-bay, 3-, 6-, and 9-story height SMRFs are designed for two ductility levels (ductile and limited ductility). To study the seismic vulnerability CLT infilled building, parametric analysis was performed by varying infill configuration (bare frame, one-bay infilled, two-bay infilled, and fully infilled). The structure is modeled in OpenSees and nonlinear dynamic analysis is performed. Peak inter-story drift demand and corresponding FEMA performance limits (capacity) values are used to compute the corresponding fragility curves. From the analyses, it can be seen that as more bays are infilled, the fundamental period and seismic vulnerability is reduced significantly. The results highlight that, within the performance-based earthquake engineering, different objectives can be met with varying the CLT configuration.     

东阳南寺塔出土北宋经函中的彩绘乐舞及相关问题

1963年,在东阳南寺塔内发掘清理出一件北宋建隆二年(961)的贴金彩绘石雕经函。经函须弥座上所绘之10人乐舞图,与唐代以来佛教的净土思想有关。此类乐舞在北宋中原地区的佛寺中十分盛行,于11世纪中叶之前北传至辽地,并对11世纪末宋、辽墓葬中散乐图的大量出现产生重要之影响。     

Notices of the Priory of Southwick,in the County of Southampton

In February 1995 Cleveland County Archaeology Section (now Tees Archaeology) carried out a small scale excavation at the rear of 23 Baptist Street on Hartlepool Headland prior to the construction of a garage (Illus. 1). The site lies in the immediate vicinity of an Anglo-Saxon cemetery which contained ‘inscribed stones’ and which is believed to belong to the Anglo-Saxon monastery of the seventh to eighth centuries A.D. (see Daniels forthcoming for the most recent discussion of the monastery and Okasha forthcoming for that of the cemetery). The cemetery was located in the mid-nineteenth century during house construction and there has been no previous opportunity to undertake archaeological investigation in this area. A proposal to build a garage in this area was therefore seized upon as a chance to examine the stratigraphy and establish further details of Anglo-Saxon activity in this area.     

Potential Discrimination of Belgian Black Marbles Using Petrography,Magnetic Susceptibility and Geochemistry

Five varieties of Belgian black marbles are investigated in order to discriminate them. Their age ranges from Frasnian (Golzinne) to Visean (Dinant, Theux, Basècle, Lives). Three methods were used: petrography, magnetic susceptibility and geochemistry of major elements and Rare Earth Elements (REE). The petrographic analyze reveals 16 microfacies reflecting very quiet environments, sporadically perturbed by more energetic phenomena like turbidites or storms. These microfacies are integrated in two depositional models: a quiet offshore setting, below or close to the storm wave base (Salet, Basècles) and a shallow but very restricted zone, protected from waves and currents (Lives and Golzinne). The magnetic susceptibility results show that all the black marbles are characterized by very low, even slightly negative values, except the Golzinne one which shows higher values. Geochemical data allow to discriminate between the Theux black marble (low SiO₂ content), and the Basècles samples (low Al₂O₃, K₂O and REE contents). These methods could be useful to determine/refine the origin of archaeological stones, even if all these analyses are destructive. Two archeologic samples were investigated in order to identify their possible origin.     

Basic Principles of a Zonal Differentiation of Farm Procurement Prices

The zonal differentiation of farm procurement prices must be placed on a more scientific footing to help eliminate present inequities in farm incomes and labor payments throughout the country. This requires a review of price zones to insure that the natural and economic conditions of production in each zone are fairly uniform, with additional price differentiation within zones if required by differences in the natural environment (mountains compared with plains). A proper relationship between prices for different farm products within a given zone must also be observed).