妙趣横生的土族儿歌

自古以来,歌谣作为民间文学的体裁之一,记载着各民族丰富多彩的生活。在《诗经》中,就有“心之忧关,我歌且谣”的说法。生活在青藏高原的土族是甘青地区特有的少数民族,流传于土族群众中充满着浓郁民族风格和乡土气息的儿童歌谣就是土族文化宝库中的一颗明珠,散发着独特的魅力。本文以流传于青海大通,     

曹魏侍中与三省制

汉魏时期的侍中是皇帝的近幸之臣,其设置、地位、权限几经变化,最终演化成门下省的长官,成为实际执掌国家枢机的"宰相"。曹魏时期是侍中职权转变的关键阶段,特别是它以特殊的方式介入尚书、中书的权力范围,这是非常值得注意的历史现象。本文根据曹魏侍中的设置特点和权力变化,考察其与尚书、中书的密切关系,着重突出曹魏侍中在当时权力格局中的特殊地位。     

国外进口瓷器修复专用材料的应用研究

国内外瓷器修复的基本流程没有很大差异,但是西方国家生产的修复专用材料品种较丰富,值得国内修复界吸收与应用。为此,本研究着重对Hxtal NYL-1、Golden Porcelain Restoration Glaze、Golden Polymer Varnish with UVLS三款瓷器修复专用产品开展分析研究。测试结果显示,在国内外5类环氧树脂中,Hxtal NYL-1的拉伸强度最低,断裂伸长率最高。Hxtal NYL-1在波长365nm的紫外线照射78d后,其色差变化最平稳。紫外可见光谱数据显示Golden Glaze仅吸收一定的中波紫外线UVB,Golden Varnish对长波紫外线UVA和中波紫外线UVB都具有吸收能力。波长365nm紫外老化实验可证明Golden Glaze和Golden Varnish都具备较好的光稳定性。而在254nm紫外老化环境下,Golden Varnish表现出更佳的抗紫外性能。此外,围绕瓷器修复实例,对这些产品的在修复中的使用方法进行了简要梳理。     

山东临沂四面柱体造像碑之考察

2009—2011年,山东博物馆对山东临沂地区佛教造像碑进行了多次调查,与相关金石文献对比,可判断这批佛教造像碑多数为北齐遗物,少数晚至隋代。临沂佛教造像碑具体特点有:碑身柱体,四面等宽或两面略窄,南面为正方位;四面造像,多为两段式,上段雕刻龛像,下段刻铭或留白(也有雕刻龛像的);造像题材中维摩诘图组合别具一格,龙衔莲花图十分流行,龛楣龙与兽面组合图在临沂地区之外十分少见。临沂佛教造像碑形制、造像特征虽源自西部邻省和山东中部地区,但也有自身原创特色,唐代流行的龙虎塔图像当与其龛楣龙与兽面组合图有极深渊源。     

从知识、技术到智识传统:“非遗”主题展览的话语分析

非物质文化遗产(非遗)作为博物馆展览的主题已成为常态。经过多年的发展,"非遗"主题展览已经形成了相对模式化的叙事类型和同质化的发展特征。这一现状反映了多重话语博弈下的行业惯习,同时也体现了非遗作为一种文化遗产行政话语所应有的限度。"非遗"主题展览应与强调多元、互动与阐释性的新博物馆学发展趋势相呼应,关注非遗变化与改造的实践性,摆脱"非遗"话语与行业惯习接驳的逻辑自洽,反思性的回归博物馆多线和声的智识传统,从而使非遗与展览的关联拥有更多的可能性。     

HOME-BASED MEDICAL SERVICES GET POPULAR IN LHASA

正Whenever anybody feels uncomfortable,a doctor,once called,will immediately come to provide his or her services.As part of the new wave of doctors providing their services to smaller communities,"homebased doctors"are gradually being introduced to common civilian homes.At present,Lhasa City has been positively promoted the home-     

RELATIVES COMING TOGETHER

正The sun shines upon the earth in spring.The Paltang Xuanzi is a well-known dance from Paltang County,Garze Tibetan Autonomous Prefecture.In the village committee of Yarigon's Daxu Village,there are over 100 villagers gathered together,discussing something of great importance."Today,I have a bit of good news!"said Sonam Drakpa,party secretary of the town of Yarigong,while surrounded by locals."Lu Guangrong,the party secretary of Chengdu's Xihanggang Street in     

Crowdsourcing Model Research for the Identification of Post-Earthquake Rescue Objects

The quick and accurate identification of post-earthquake rescue objects can minimize the casualties and property loss caused by earthquakes. With the rapid development of remote sensing technology, rescue objects can be identified through high-resolution remote sensing images. There are two main categories of approaches to identify rescue object through high-resolution images: automatic extraction by a computer and visual judgment by professionals. Although results can be obtained quickly by using automatic extraction, the accuracy of the results is unacceptably low. For visual judgment, the large demands for time and professionals restrict its wide practical application. In this study, we introduce crowdsourcing into the identification of post-earthquake rescue objects. First, we integrate the advantages of the computer and crowdsourcing, which means that the computer takes advantage of the speed of information processing, while crowdsourcing makes full use of human recognition capabilities. Second, we take visual judgment tasks out of the hands of professionals and entrust the tasks to workers in a crowdsourcing platform. Not only are the human resources infinite, but we can also improve the efficiency of identifying rescue objects. Third, we propose a crowdsourcing model that improves the quality of the results and saves human resources. Finally, experimental results demonstrate that our solution is feasible.     

中国对瑞典国最早的全面记述——述清末写本《瑞典国记略》之历史由来

本文从中国对瑞典认识和记述的历史这一角度,介绍并论述了作者收藏的孤本书籍《瑞典国记略》。文章指出,迄至清朝末年,中国对瑞典的认识经历了如下六个阶段:第一阶段,从明末到清代康熙中期。通过西洋传教士的介绍,对瑞典开始有初步的了解。第二阶段,从康熙晚期到道光初年。主要是清朝官方和个别出洋商人,通过出使他国偶然接触到的瑞典国民并向所在国探问相关情况;或是与瑞典来华商船的直接接触;或是海外经商听闻的间接传说,对瑞典有了中国人自己的记述。第三阶段,道光二十年鸦片战争爆发前短暂的若千年期间。西洋传教士开始重新向中国介绍包括瑞典国在内的世界地理知识。第四阶段,从鸦片战争之后到同治四年。在中国人自己撰述的全球地理总志中,对瑞典有了更为丰富和清晰的记述。第五阶段,从同治六年到光绪中期。留下了一批中国人考察游历瑞典的日记,对瑞典的认识变得非常具体明晰,但还很不系统。第六阶段,光绪中期至清王朝结束。《瑞典国记略》就是这一时期的标志性著述,它是中国对瑞典最早的全面系统的记述。这部书虽然没有在社会上正式刊布,但在中国认识瑞典的历史上,仍具有里程碑式意义。     

留在千古莽原上的脚印——可可西里科考回眸(上)

一批重量级科学家扑进了可可西里——世界上最大无人区的神秘面纱进一步被揭开——这里是研究古特提斯现象的历史博物馆,这里有处于完全原始状态的净土——国家为保护这里的生态作出重大决策——可可西里的地位在抬升