明清时期辽东半岛建置沿革

辽东半岛在中国历史上历来都是兵家必争之地。尤其是明清两代,辽东半岛之得失关系到天下的治乱,而天下的治乱,取决于辽东的兴衰。因此,明清两朝统治者对辽东半岛的稳定与发展尤为重视,并随着辽东周边形势的变化,明清两朝不断的改变着对辽东半岛行政军事的机构设置。梳理明清时期辽东半岛的建置沿革,对于我们今天理解辽东半岛行政区划,以及建置沿革的由来有着极为重要的现实意义。     

《商颂》的作者、作期及其性质

<诗经·商颂>现存五篇:<那><烈祖><玄鸟><长发><殷武>.这是颂扬商族祖先的祭祀歌辞,其中涉及的内容大致包括:     

文化遗产保护的新思路——线性文化遗产的“三位一体”保护模式初探

线性文化遗产是近年来国际文化遗产保护领域提出的新理念。中国拥有丰富的线性文化遗产资源,这些线性文化遗产覆盖面广、功能持久,具有重要的历史意义和文化内涵。如明长城、京杭大运河这两处典型的线性文化遗产,其保护必须加强对遗产本身的研究,实行将物质、非物质与文化线路相结合的“三位一体”的保护模式,合理应对经济、城市发展带来的冲...     

木材在PEG法处理过程中收缩原因的研究

论述了PEG法处理木质文物过程中造成木材收缩的原因。讨论了木材含水率、浸泡温度、PEG分子量以及其浓度变化梯度等因素与木材收缩的关系。还介绍了弥补PEG法不足的一些简单方法。     

零售商业空间组织的市场分析

本文从市场地理学的角度上,对零售空间组织的决策过程--市场分析过程进行了研究。指出该过程应包括区域社会经济分析,即提供发展背景;贸易区分析,即确定区位发展可行性;消费者研究,即确定组织经营形式。     

北齐徐显秀墓壁画颜料的科学分析

为了解徐显秀墓壁画的颜料成分和制作工艺,利用光学显微镜、扫描电子显微镜、拉曼光谱、X射线衍射等方法对墓葬壁画颜料进行了分析和研究。结果表明,颜料均为无机颜料,红色颜料主要有铁红和朱砂;黄色颜料为密陀僧;黑色颜料为炭黑;灰色为碳酸钙和炭黑的混合物;白色颜料有碳酸钙和含砷铅矿物,其中碳酸钙既为地仗层,又做颜料层,另外墓道白灰层则主要为石膏。分析结果为了解北齐时期墓葬壁画颜料的时代和技术特征提供了新的材料。     

从中国藏西夏文献看西夏文写经书法风格及成因

西夏文字以其字形方块平整、类似汉字、主要使用毛笔为书写工具的特点,使其具有了少数民族文字书法的独特魅力。目前存世的西夏文文献以佛经为主,故写经书法是西夏文书法的一个重要方面。本文从中国境内收藏的西夏文写本《大般若波罗蜜多经》及与其一同出土的佛经写本残片入手,对比得出西夏文写经书法具有传承自唐代楷书写经并独具地域特色的艺术风格的结论,分析了形成这一风格的的原因,即受到河西走廊佛教传播与写经传承、西夏文化教育制度、宋人尚意书风、西夏境内其他少数民族文字书写风格等四个方面的影响。     

Experimental Investigation on the Seismic Behavior of the Semi-Rigid One-Way Straight Mortise-Tenon Joint of a Historical Timber Building

ABSTRACT

This article aims to disclose that the deformation and damages of the one-way straight mortise-tenon (OWSMT) joint, the key force transmission connection of traditional wood buildings, lead to a significant reduction in structural safety of ancient timber structure. For this purpose, the damage of mortise joint in practical engineering wassimulated by controlling the gap and width between mortise and tenon. A total of 23 groups of scaled 1:2 OWSMT joint specimens were fabricated and tested subjected to cyclic loadings, and the hysteretic curves of OWSMT joint with different damage degrees were obtained. Through skeleton curves, stiffness degradation curves, and equivalent viscous damping curves of the OWSMT joint, the seismic performance of damaged wood joints was quantitatively analyzed. The results show that, with the increase in the gap between the tenon and the mortise, the slip between them became increasingly obvious, the fullness and peak of the hysteresis curve gradually decreased, the gradient of the skeleton curve also dropped, and both the stiffness degradation curve and the equivalent viscous damping curve are gradually reduced. The research findings shed new light on the seismic assessment of aging timber buildings.     

Adaptation in cultural industry under conservation pressure: case study of two Chinese embroidery clusters

Abstract

In this study, we explore how tension between ‘culture’ and ‘industry’ can be effectively dealt with in promoting cultural industry, taking the Chinese embroidery sector as an example. The diverging performance of two leading centers of Chinese embroidery production suggests that local adaptive and networking capabilities are essential in creating a new path out of the tension, and these capabilities are largely determined by local openness/flexibility, entrepreneurship, and linkage capacity. In Changsha, cultural conservatism prevails, and the local embroidery sector largely maintains traditional product styles and target customers, sticking to the historic path. It is in question, however, whether such a strong bias toward the high-culture segment of the industry is good for cultural heritage protection in the long run, given that the industry at standstill has faced increasing challenges in sustaining a solid local pool of skilled labor. In contrast, Suzhou’s local embroidery sector has actively responded to the changing market environment, through increased product segmentation and customization as well as intra/cross-industry collaboration. Such a flexible, scale-up strategy has helped the industry attract local talent and meet the market demand, while maintaining space for high-end artistic products.