近代上海词人及词籍考略

最近,王元化先生任名誉主编,胡晓明先生任主编的"近代上海文学系年丛书",由上海教育出版社出版发行.该丛书按诗、词、散文、戏曲分出四本.笔者在编著《近代上海词学系年初编》时,遵循系时系地原则,以发生在上海地区的词学活动为整理对象.其中考释了沪上部分词人生卒年以及主要词学活动.     

从考古发现谈晋文化在河南的传播

从春秋早期开始,晋国向外扩张,创造了光辉灿烂的晋文化.春秋中期之后,三家分晋,晋国变成了韩、赵、魏三国,晋文化也衍生为三晋文化,从山西走向中原.豫西和豫北曾是晋国的范围,韩、魏的版图主要在河南,赵国也涉及到豫北一部分.因此,晋和三晋均与河南息息相关,晋文化和三晋文化自然在河南传播.     

Factors controlling free thermal convection in faults in sedimentary basins: implications for the formation of zinc–lead mineral deposits

Stratiform sediment‐hosted Zn–Pb–Ag mineral deposits constitute about 40% of the Earth's zinc resources ( Allen 2001 ), and in most cases their genesis involves the discharge of basinal brines near or on the seafloor through syndepositional faults ( Sangster 2002 ). From the point of view of base metal exploration, it is therefore essential to identify all possible faults that formerly carried the upwelling ore‐forming solutions during mineralising events. This paper presents a numerical investigation of the relative importance of various physical parameters in controlling fluid discharge, recharge and heat transport in faults. A two‐dimensional, free convection of pure water, hydrogeological model is developed for the McArthur basin in northern Australia based on the surface geology, known stratigraphic and structural relationships and regional geophysical interpretations. Numerical experiments and sensitivity analyses reveal that faults with strong initial heat input, due to depth of penetration or magmatic activity, are the most likely candidates to carry discharge fluids to the sites of metal precipitation. Deeper, wider and more permeable faults are more likely to behave as the fluid discharge pathways, whereas shallow, narrow or less permeable faults act as marine water recharge pathways. Compared with these fault‐related factors, aquifer physical properties are less important in determining fluid flow patterns and the geothermal regime. These results are an important step in understanding hydrothermal fluid flow in sedimentary basins in order to develop effective exploration criteria for the location of stratiform Zn–Pb–Ag deposits.     

彩绘类文物灭菌方法的回顾与展望

彩绘类文物的灭菌防护工作是延续其艺术价值的重要方法。本文简单描述了文物相关材料、温度、湿度、大气污染物、微生物五种因素对彩绘类文物的损伤效应,重点描述了微生物消杀在彩绘类文物保存工作中的重要性。梳理了化学、物理、复合三类灭菌方法在彩绘类文物灭菌方面的应用与发展,并对各类方法的优缺点进行了汇总,其中化学法最为成熟,但绝大部分对环境影响很恶劣,物理法和复合法更符合绿色发展要求,但又受经济性、专业性以及不成熟的市场规模制约。未来,绿色、无损将成为彩绘文物灭菌的前提,复合法将成为彩绘文物灭菌未来研究的发展趋势。     

要重视革命纪念地在未成年人教育中的特殊作用

本文论述了革命纪念地作为革命传统教育的重要载体,在新形势下如何按照"三贴近"的要求,充分发挥其资源优势,在未成年人教育中发挥应有的作用。     

楚灵王“南怀之行”地名考

清华简《系年》载有楚灵王“南怀之行”相关史事,可与《左传》昭公四年、五年所载楚灵王伐吴相关史事相应。据吴楚之战形势可以推知,其中所涉朱方、棘、栎、麻、夏汭、钟离、州来、巢、繁扬、琐、鹊岸、罗汭、莱山、南怀、汝清、坁箕之山等地名,均在今淮河流域。     

试论襄阳南朝画像砖墓的营建及图像布局

南北朝时期襄阳地区集中出现了一批砌筑考究、图像精美的画像砖墓,具有鲜明的时代性和地方特色。本文主要以襄阳南朝画像砖墓为研究对象,以视觉分析的研究方法讨论其营建特点,并发现画像砖的垒砌与墓葬中图像的布局直接相关。     

A Spectral-Acceleration-Based Linear Combination-Type Earthquake Intensity Measure for High-Rise Buildings

With the consideration of higher modes, an attempt is made to develop a spectral-acceleration-based linear combination-type earthquake intensity measure (IM) for high-rise buildings. The modal mass participation factors are determined to take weighting coefficients. A parametric analysis on the correlation between IM and the maximum interstory drift that utilizes the bend-shear coupled continuum model yields a bilinear relationship between the optimal number of modes involved and structural fundamental period. The proposed IM and several other combination-type IMs are shown to be efficient and sufficient, while the scaling robustness of the proposed IM is more stable compared with that of fundamental-mode-based IMs.     

A scientific analysis of cranial trepanation from an Early Iron Age cemetery on the ancient Silk Road in Xinjiang,China

This study uses multiple scientific methods to analyse a case of trepanation from a cemetery located at the westernmost point along the ancient Silk Road in China dating back to the Early Iron Age. The skull of interest belonged to a middle-aged male; the opening is located on the left posterior side of the skull in the occipital bone. Computer tomography (CT) and microscopic observation show that the incision was unhealed, indicating an immediate death either during or after the operation. The procedure of trepanation might have been used to treat a depressed fracture from inflicted trauma on the individual’s right parietal bone, suggesting the presence of surgical trepanation in early Western China.