战国遣册文字补释四则

楚地出土的战国遣册,已有多位学者作了深入的研究,但个别释读尚可商榷。本文选取几条,结合文献和相关考古资料加以考证,如考正车为钲车,指载钲之车、纷为古代射箭时用的一种袖套、见鬼之衣是一件死者给冥主的礼物、红介之留衣为一件带红格子或条纹的绮衣。     

Holocene Ostracods from the Hang Hau Formation in Lei Yue Mun,Hong Kong,and their palaeoenvironmental implications

Wang. H., Zhang, H., Cao, M. & Horne, D.J., October 2018. Holocene Ostracods from the Hang Hau Formation in Lei Yue Mun, Hong Kong, and their palaeoenvironmental implications. Alcheringa 43, 320–333. ISSN 0311-5518.

The Holocene Hang Hau Formation is the youngest part of the Quaternary succession in Hong Kong and yields abundant and diverse ostracods. This study of ostracod assemblages from two cores in Lei Yue Mun identifies eight genera and nine species of marine Ostracoda that were previously unreported from the Hang Hau Formation, increasing the known diversity from 67 to 76 species. Among these species, Neocyprideis timorensis (Fyan 1916) is reported for the first time in China. The recovery of abundant juvenile and adult specimens has facilitated illustration and discussion of an ontogenetic series for Neomonoceratina delicata Ishizaki & Kato, 1976, extending from the A-5 instar (fourth moult after hatching) to the sexually dimorphic A (adult) instar. Palaeoenvironmental analysis of the ostracod assemblages supports and strengthens previous interpretations indicative of a warm, shallow, nearshore-marine environment.

He Wang [wang0701@163.com] State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology and Center for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences, 39 East Beijing Road, Nanjing 210008, PR China; Haichun Zhang [hczhang@nigpas.ac.cn] State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology and Center for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences, 39 East Beijing Road, Nanjing 210008, PR China; Meizhen Cao [mzcao@nigpas.ac.cn] Nanjing Institute of Geology and Palaeontology and Center for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences, 39 East Beijing Road, Nanjing 210008, PR China; David J. Horne [d.j.horne@qmul.ac.uk] School of Geography, Queen Mary University of London, Mile End Road, London E1 4NS, UK. *Also affiliated with: University of Science and Technology of China, No. 96, JinZhai Road Baohe District, Hefei, Anhui 230026, PR China.     

清代画珐琅金红彩的区分与研究

画珐琅是一种在清代自外国传入的工艺,研究画珐琅彩料的发展对于了解画珐琅工艺的发展以及后期受其影响的粉彩工艺的技术革新有着重要的意义。画珐琅彩料中金红是最初由西方传入的彩料,这种以金子为原材料制作出的艳丽粉色在中国釉上彩的发展过程中具有独特意义。但由于常规无损分析手段难以对金红彩的成分和工艺进行有效的分析,因此对于金红的研究主要集中于文献分析。针对故宫博物院藏宫廷画珐琅文物,利用配备低真空模块的电子显微镜,直接观测金红釉彩中呈色的金纳米粒子的形貌和分布,配合电子显微镜中能谱分析,验证了之前文献研究考证中的国外“卡修斯紫”配方的金红以及本土配方“掺铜金红”的存在:典型卡修斯紫配方金红彩的基底釉为铅-钾-钠玻璃,金含量4.4%,且含有11.7%的锡元素；本土掺铜金红的基底釉为铅-钾玻璃,金含量12.5%,铜含量0.2%。同时发现了一种中国本土画珐琅普遍使用但此前未被注意到的金红配方,该配方为铅-钾釉,采用砷元素作为还原剂制备金红,与采用锡元素的卡修斯紫配方的金红不同,砷含量0.2%,金含量3.9%~8.4%。     

九十年代我国人口地理学研究的瞻望

本文在分析我国人口形势的基础上,提出了九十年代结合我国人口实际情况开展人口地理研究的主要课题.同时对人口地理研究中理论与方法的提高也进行了讨论.     

馆藏文物预防性保护风险管理的实践与思考——以上海博物馆为例

馆藏文物预防性保护工作在我国经过了二十余年的系统性研究和应用实践,已经取得了重大进步。近年来,上海博物馆在预防性保护工作中引入风险管理理念,通过明确环境信息、风险评估、风险应对和监督检查的流程,降低文物风险,保障文物安全。本文以上海博物馆的两个临时展览为例,从环境信息统计分析、湿度阈值设定与调控策略选择、材料环境安全性评估、展柜密封性能要求等方面阐述了馆藏文物预防性保护风险管理工作的应用实践和研究思考。