关于发展现代农家旅馆的研究探讨

现代农家旅馆是当前我国农村地区发展旅游业的重要切入点。本阐述了农家旅馆产生的历史必然性和发展现代农家旅馆的作用,从管理制度和经营思路等角度,探讨适合我国国情的农家旅馆的发展道路。     

我国会展旅游发展中的问题与对策探析

我国会辰旅游的发展对我国的社会、经济、文化的大发展起到了很大的推动作用,但总的来说,我国会展旅游发展水平仍然很低,发展中存在着一些问题。本文针对会展旅游发展中的司题,对如何使我国会展旅游走上可持续发展的轨道作了初步探讨。     

The Use of Menthol as Temporary Consolidant in the Excavation of Qin Shihuang's Terracotta Army

Temporary consolidation is widely used to protect delicate artefacts or other fragile relics in art conservation. Although cyclododecane is extensively accepted, the safety‐related issues have become an increasing concern and its short working time is always annoying. Inspired by its low melting point, polar structure, well‐established safety profile, easy local availability and low cost, we propose menthol as a new temporary consolidant on the new excavation site of Qin Shihuang's Terracotta Army. In this paper, we offer a preliminarily exploration of the kinetics of menthol sublimation on two different matrices, its residue after volatilization, its penetrability and distribution in simulated terracotta samples, as well as other important properties in the laboratory. The results obtained from these tests reveal that the sublimation of menthol can be a zero‐ or a first‐order process, depending on the porosity of the matrices, and its best operational temperature resides in the range of 60–80°C. Finally, two field cases at the archaeological site of Qin Shihuang's Terracotta Army are presented to show that menthol is a very effective temporary consolidant.     

考古学与中国上古史重建

中国近代考古学建立之初,不免材料不足并有先天局限,但随着考古学的发展和壮大,其对中国上古史之重建的作用日益显现。以顾颉刚为代表的古史辨派对旧古史系统进行了摧毁性的批判,傅斯年、李济等人继之而起,开辟了重建之路。傅斯年为重建中国古史提供了体制保证并指明方向,李济则在理论和方法上提出了系统的方案。然而,李济等人限于当时条件,具体实践工作并不理想,而中国大陆考古学者们则做出了切实的贡献。经过60年的发展,中国田野考古学取得极大的成就,苏秉琦等学者据此提出考古学文化"区系类型理论"和中国文明"多元一体格局说",中国上古史重建已进入切实展开的时期。     

2019年故宫博物院“良渚玉文化论坛”综述

<正>良渚遗址是实证中华5000年文明史的遗产地,良渚玉器在专业领域也一直受到广泛关注,2019年7月,良渚古城遗址项目成功列入《世界遗产名录》,更是让良渚文化走入了大众视野。7月16日,"良渚与古代中国——玉器显示的五千年文明展"在故宫博物院武英殿开幕。为了配合这一专题展览,中国文物学会玉器专业委员会、故宫研究院玉文化研究所、杭州良渚遗址管委会及良渚博物院联合主办了"良渚玉文化论坛",于8月30日在故宫博物院兆祥所召开,来自中国大陆及台湾地区的60余位代表出席了论坛,其中6位代表进行了主旨发言,学者们就出土与传世良渚玉器的相关问题展开了讨论。以下从这两方面分别加以概述。     

唐敦煌县令宋素墓志再考——敦煌相关金石整理研究之二

唐敦煌县令宋素墓志,近年出土于陕西华阴,志石、志盖均保存完好。传世史籍及出土文献中有关唐初敦煌县令等任职人员的记载十分有限,根据志文我们可推算宋素担任敦煌县令的大致时间。通过对有纪年的唐初敦煌写卷进行梳理,可粗略了解宋素担任敦煌县令前后敦煌当地的社会状况。该墓志的发现不仅可补传世文献的不足,且或将有助于当前的敦煌学研究。     

近年来国内德国史研究

近几年来;我国的德国史研究取得新的深化和拓展。本文从德国通史和宏观研究、古代中世纪至近代德国史研究、现当代德国史研究、德国对外政策史研究、德国统一问题研究等方面,综述2000—2005年国内学者发表的主要研究成果。     

Seismic Performance to Emergency Centers,Communication and Hospital Facilities Subjected to Nepal Earthquakes, 2015

Emergency centers, communication systems, and hospitals are essential infrastructures for emergency rescue and subsequent reconstruction activities. An investigation into the Nepal 2015 earthquake sequences found that the visited government offices were functioning normally 40 days after the main shock; that the local media failed to coordinate with the entire society at the beginning, but mobile phone-based communication recovered quickly; and that the hospitals in high-intensity areas were badly damaged as a result of improper design and adverse site configuration. Recommendations are proposed to enhance the aseismic capacity of structural and non-structural components using earthquake early warning and base isolation.     

Market mechanisms and migrant settlement intentions in urban China

This study examines the settlement intentions of migrants based on original survey data collected from four large Chinese cities. Despite the long-lasting institutional effects of the hukou (household registration) system, market mechanisms are becoming increasingly important in affecting migrant settlement intentions. Although rural hukou holders are more likely to return to their places of origin, migrants who have received higher education, who are self-employed or who own homes are more willing to permanently settle in cities. The influences of market mechanisms are also reflected in recent policy reforms related to education, housing and the hukou system.     

The bronze artifacts from the Yejiashan site and the political presence of the Zhou dynasty in the middle Yangtze Plain: an application of lead isotope analysis

Lead isotope ratios of 15 Chinese bronze artifacts from the Yejiashan site (Suizhou City, Hubei Province) were analyzed and compared with copper ores across China. This study attempts to provide a new perspective to discuss the role that Zeng State played among all the vassal states in the early Zhou dynasty (ca. 1046–977 BC). The political presence of the Zhou dynasty in the middle Yangtze Plain is another main content of this paper. The lead isotopic characteristics of Chinese bronze artifacts between different historical periods are also in the scope of the study. By comparison, the lead isotopic ratios of the tested bronzes and copper deposits in the north Jiangxi Province show numerous overlaps. It indicates that the tested bronzes might have a single ore source, and this source was in the south of the Zhou dynasty. Combined with history and archaeological records, it is highly likely that the middle Yangtze Plain might be a part of the Zhou dynasty since the very beginning. Moreover, Zeng State might have a great influence in the ancient middle Yangtze Plain, and the nobles of Zeng State might even have authority to supervise certain area extending to Jiujiang. As lead isotopes of the bronzes appear to show a clear relation to chronology, the change of lead isotope patterns across times may further serve to distinguish the bronzes of the Western Zhou dynasty from the late Shang ones.