木材中挥发性有机酸的SPMEGC/MS分析研究

采用木材制作的藏展空间,木材释放出的挥发性有机酸,在一定的温湿度条件下,会对文物造成不良的影响,因此需要建立一套对木材挥发性有机酸测定的方法.为此,采用固相微萃取(SPME)样品预处理技术,分离富集木材中的挥发性有机物,结合气相色谱-质谱(GC/MS)联用技术对木材中挥发性有机酸进行半定量分析,研究了9种木材中挥发性有机酸的挥发量和分布规律.结果表明,不同木材有机酸的挥发量差别较大.实验结果可为博物馆在装修和储藏中对材料的筛选提供科学依据.     

博物馆藏展材料评估筛选的薄膜试片测试法

为改善Oddy测试法实验周期长,依靠目测判断腐蚀程度的状况研究建立了一种薄膜试片测试法,研发薄膜试片、设计成套测试容器与夹具、改变测试条件并结合数码采集腐蚀图像和对腐蚀图像数字化分析等简化藏展材料评估筛选实验操作、缩短测试时间和提高结果分级判别能力.另外,固相微萃取和气质联用仪(SPME-GC/MS)被用于表征藏展材料在挥发和降解过程中所释放的污染物成分,佐证其对银、铜和铅金属文物的潜在危害.新建薄膜试片测试法表明,14d的测试周期不仅大大缩短了测试时间,简化了操作,而且薄膜试片的使用也有利于克服人为分级的主观判断性,为数字化分级打下坚实基础.     

祁建青散文集《玉树临风》荣获“骏马奖”

2008年11月16日晚上,贵州省贵阳大剧院灯火辉煌,气氛热烈,由中国作家协会,国家民族事务委员会联合主办的全国少数民族文学创作“骏马奖”（第九届）颁奖仪式在这里举行,我省著名土族军旅作家祁建青身着土放大族传统服装,在掌声和祝福声中走上领奖台,接过金灿灿的奖杯。     

九连墩墓地1、2号墓出土青铜器上锈蚀产物分析

采用XRD、XRF和显微照相等方法,测试分析了九连墩1、2墓中出土青铜器锈蚀产物的成分和物相组成,发现该产物的物相主要为氧化亚铜.结合埋藏环境土壤的理化分析,探讨了这些锈蚀产物的形成原因,以及其对青铜文物的影响.同时使用XRD分析方法研究了这批青铜器在大气中的腐蚀情况,发现了一部分文物已经滋生了"粉状锈".     

瓷釉色彩语词的跨文化语义焦点——以青釉为例

在跨文化语境下,色彩词是怎样命名的?相近意义的色彩词有没有语义流变或焦点?同音异字的汉语色彩词组与色彩词的语义比较是怎样的?本文将探讨色彩词的建构与文化影响,使人们在不同文化语境下了解和探讨瓷釉色彩的深层含义,以便合理应用。     

湘西苗族巫傩文化的人神关系伦理意蕴探析

湘西苗族巫傩文化的人神关系伦理意蕴,主要表现在：既相信自己又相信神灵的宗教观念,娱人娱神、以人为上的宗教情感,仪式模拟“难题考验”的宗教活动三个方面,其中凸显了人的主体地位。     

谈第二轮县（市）志财政·税务篇篇目设置

部分第二轮县（市）志书存在篇目设置不完整,缺少财政税收体制改革、预算外收支、财政收支平衡、资产管理等要项,还存在篇目设置归属不得当、标题名称不规范等问题。第二轮县（市）志书财政·税务篇篇目设置应从财政、税务行政管理的职能入手,以事以类聚,类为一志的编纂原则作为宏观谋篇的基本思路,以财政税收体制改革、财政收支、财政管理、税收及税收管理为主体内容。同时,第二轮县（市）志书设置财政‘税务篇篇目,必须注意先明体制、坚持横排门类、记述资料完整和遵照《国民经济行业分类标准》分类等问题。     

第二轮志书(稿)经济部类资料缺失及对策

志书的重要价值体现在保存其中的资料,并且随着时间的推移,资料价值就愈显珍贵。第二轮修志中,由于经济部类内容变化大,资料来源、收集途径也发生了较大变化,使第二轮志书(稿)经济部类普遍存在一些资料问题,对志书存史价值影响甚大。在资料缺失及选取方面突出的五个问题是:缺项、缺乏延续性,选用不当,以点代面或有面无点、以局部资料代替全局资料等问题,分析其产生的深层次原因,并找出解决资料问题的突破口,为第二轮修志乃至今后修志中解决资料问题提供借鉴。     

Topographical evolution and C age dating of the construction of the Eurimji reservoir (Jecheon,Korea)

The Eurimji site in Jecheon City, Chungcheong Province holds major importance for Korean cultural heritage because it is assumed to be the oldest man-made reservoir for rice field irrigation in Korea. A multiproxy study provides the first scientific dating of the levee construction. The authors retrieved two sediment cores from the levee (core ER-1, 18.00 m long) and the reservoir bottom (core ER-3-1, 6.98 m long). Several plant fragment layers were observed between layers of dark gray clay–silt sediment in unit 2 of both cores. The spacing and thickness of these plant layers was relatively uniform (from 50 to 90 cm, and 5 to 6 cm, respectively). These features are interpreted to represent part of a man-made sedimentary sequence created using the consolidation-settlement drain method (tamped-earth or rammed-earth method) commonly used for dam or fortress construction in ancient times, as the features are not characteristic of natural river sedimentary processes. In this alternating sequence, bulk carbon from the sediment yielded AMS ¹⁴C dates of 2000–1400 ¹⁴C yr BP, and the plant materials yielded dates of 1300–1200 ¹⁴C yr BP. If workers at that time used two different materials such as available plant materials and clays for levee construction, the plant material is preferred for ¹⁴C age dating. This is because the origin of the carbon in the sediments is ambiguous, but the source of the plant materials has been confidently determined to be equivalent to the time of the levee construction. Therefore, the levee was constructed between 1200 and 1100 ¹⁴C yr BP (AD 800–900), which is later than previously thought (i.e., AD 300 or AD 550). The results of our study also indicate that wetlands existed in the area before the construction of the Eurimji levee.     

The disciplinary politics of antagonistic nationalism in militarized South and North Korea

After the Korean War (1950–53), the two militarized Koreas governed each and every member of society in similar ways through their disciplinary politics of antagonistic nationalism. The existing studies of state formation in the two Koreas have neglected an aspect of state power that was neither necessarily top‐down nor violent from above but also reproduced from below. In both South and North Korea, especially from the 1960s to the 1970s, state power had internal dynamics that penetrated the day‐to‐day activities of most citizens and led them to actively accept and participate in nationalist rule. This article explores an understudied aspect of the two Koreas' state power that was disciplinarily diffused in people's everyday practices through reproduction of aggressive nationalism from below and the organic construction of the individual body and nation.