西安会展旅游市场SWOT分析与发展对策

本对西安会展旅游市场的优势、劣势、机会、威胁进行了分析,并提出进一步发展的对策。     

国内外旅游服务供应链及复杂网络相关研究综述与启示

本文提出了旅游服务供应链研究的基本框架,综述了旅游服务供应链研究中有关供应链内涵、供应链网络结构、供应链管理和供应链评价方面的内容。在此基础上,文章认为,旅游服务供应链的网络结构研究有待深化、管理研究应加强宏观角度的研究、评价研究应增加评价维度。同时,通过对复杂网络理论内容的介绍,文章提出了旅游服务供应链的复杂网络特征：有向图,节点随机增长但具有非对称性,遵循择优选择机制以及局域性。最后,提出了未来旅游服务供应网络的研究方向。     

应用热裂解气相色谱质谱技术对六种蛋白质类胶结材料的分析与鉴别

利用在线甲基化水解-裂解气相色谱质谱(THM-Py-GC/MS)技术对古代壁画、彩绘等文物中常用的骨胶、皮胶、鱼鳔胶、蛋清、蛋黄和猪血等六种蛋白质类胶结材料进行分析,采用盖蒂保护研究所开发的RAdICAL系统对谱图进行解析,总结了每类材料的特征裂解产物。研究表明,吡咯类化合物,特别是吡咯、二吡咯二酮和哌嗪二酮类化合物可以作为骨胶和皮胶的识别组分,鱼鳔胶的识别组分除了上述吡咯类化合物之外,还包括胆固醇类化合物。吲哚类、血/蛋清标记物、磷酸三甲酯、脯氨酸类化合物是蛋清的识别组分。除了含有蛋清的4种识别成分之外,猪血的识别成分还包括胆固醇类化合物。蛋黄的识别组分是磷酸三甲酯、蛋黄标记物和胆固醇类化合物。最后利用主成分分析法(PCA)对福建省泉州市安海县龙山寺千手观音佛像上脱落的膜状残片的数据和六种蛋白质类胶结材料的数据进行解读,确定了膜状残片的蛋白质类有机材料为动物胶(骨胶或皮胶)和蛋清,证明PCA是一种有效的降维和可视化方法。本研究利用PCA技术对THM-Py-GC/MS数据进行分析解读,且结果可信,为之后该技术的发展提供新的契机。     

生态旅游在中国：研究回顾与本质回归

利用文献法对中国生态旅游的研究历程进行回顾与反思,指出存在的概念、方法和功效问题,并对生态旅游系统的核心予以理论梳理,认为统筹生物多样性和旅游生产力、实施平衡管理是中国生态旅游健康发展的必然选择,生态旅游研究需要强调科学性,重视形态——功能关系分析,探索和发展实地观察方法和实验方法。     

《古兰经》与中国丝绸

丝绸是《古兰经》之天堂想象中的重要物品。《古兰经》对天堂的描绘中,不少地方提到人们将在乐园穿上丝绸。穆罕默德出生于商业重镇麦加,又多年经商,无疑接触过丝绸,彼岸世界是此岸世界的反映,《古兰经》体现了古代阿拉伯人对丝绸的无比喜爱,中华文明也借丝绸与《古兰经》发生了联系。     

新疆阿斯塔那唐墓出土彩塑的制作工艺和颜料分析

新疆阿斯塔那古墓群出土了大量的彩塑,为了解其制作工艺与彩绘颜料成分,采用显微激光拉曼光谱,结合剖面观察和能量色散X射线荧光光谱等科技手段,对出土于唐墓的6个样品进行了分析鉴定.结果表明,泥胎表面先用硬石膏做打底层,再施以彩绘,且彩绘颜料厚薄有异.所使用的红、黄、黑、白和绿色颜料有铅丹、密陀僧、朱砂和土红、雌黄、炭黑、硬石膏及氯铜矿等无机颜料,而粉色彩绘是由铅丹(或铅丹和密陀僧的混合物)与硬石膏调和而成,且密陀僧作为彩绘颜料在新疆是较早的发现.其最为重要的发现是蓝色彩绘为植物性染料——靛蓝.这一研究结果,为进一步的彩塑修复与保护方案的制订提供了有价值参考.     

Inheritance relationship between Zhanggongxiang kiln celadon and Ru Guan celadon: Comments on the rationality of Raman Ip value evaluating firing temperature

The development of Chinese ceramics culminated during the Song dynasty. At this time, exquisite celadon works emerged, such as Ru Guan celadon and Southern Song dynasty official kiln celadon, which exhibited the glory of their era. Since the excavation of Zhanggongxiang kiln celadon in Ruzhou city, Henan province, China, it has been attracting widespread scholarly attention at home and abroad. Most scholars have suggested that Zhanggongxiang is the official kiln of the Northern Song dynasty. In this paper, taking the celadon unearthed from the Zhanggongxiang kiln as a sample, the combination of laser Raman spectrum and thermal expansion methods is used to study the inheritance relationship between Zhanggongxiang celadon and Ru Guan celadon in the firing process. Meanwhile, the rationality of using Raman I_p value to evaluate the firing temperature of ceramics is reviewed. The main conclusions are as follows. First, the firing temperature of Zhanggongxiang celadon with various glaze colours is quite different, whereas the firing temperature of the same glaze colour is similar, thereby inheriting the firing technology of Ru Guan porcelain. Second, the I_p value of glaze cannot evaluate the firing temperature of porcelain with similar firing temperature. The I_p value corresponds to a range, within which it does not fully conform to the rule that the larger the I_p value, the higher the firing temperature. The I_p value is also associated with the formulation in addition to firing temperature. It is applicable to evaluating porcelains with a similar formulation but a large temperature difference.     

隋炀帝萧后墓出土发钗材料与工艺初步研究

2013年扬州隋炀帝萧后墓出土一组发钗(十二支),是目前考古发现隋唐时期墓主身份确定为皇后级别的一组发钗。本研究采用X光探伤技术、显微观察、扫描电镜能谱、显微红外光谱等多种现代分析手段对萧后发钗进行了检测分析,成功揭示了钗的纹饰特点、结构特征、材料属性和加工工艺等,为考古学、技术史、艺术史等深入研究提供了诸多科学依据。     

A new dysagrionid damselfly (Odonata: Zygoptera: Palaeodysagrion) from mid-Cretaceous Burmese amber

AUTHOR, N. &; AUTHOR, P. December 2017. Article title. Alcheringa 42, 301-305. ISSN 0311-5518. Dysagrionidae are common in Paleogene sedimentary rocks, but rarely recorded in the Mesozoic. This family, however, is diverse in Burmese amber. A new dysagrionid damselfly, Palaeodysagrion youlini Zheng, Chang &; Chang sp. nov., is described here based on a well-preserved specimen (holotype) in Burmese amber. The new damselfly provides wing apex and body characters for Palaeodysagrion. It differs from Palaeodysagrion cretacia in having Arc slightly distal of Ax2, the midfork slightly basal of the nodus, Cr and Sn almost perpendicular to RA and RP and in having a simple wing system. This is the fourth dysagrionid damselfly described from the Burmese amber.

Daran Zheng* [dranzheng@gmail.com], State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, 39 East Beijing Road, Nanjing 210,008, PR China; Su-Chin Chang [suchin@hku.hk]*, Department of Earth Sciences, The University of Hong Kong, Hong Kong Special Administrative Region, PR China; Bo Wang? [bowang@nigpas.ac.cn], State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, 39 East Beijing Road, Nanjing 210,008, PR China. *Also affiliated with: Department of Earth Sciences, The University of Hong Kong, Hong Kong Special Administrative Region, PR China. ?Also affiliated with: Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100,101, PR China.     

基于消费者行为分析的区域旅游市场规划方法研究

本文尝试从旅游者消费需求分析角度入手,探讨区域旅游市场规划的方法论创新。本论文引入了动机--行为投射模型,通过对建立在专题旅游市场调查基础上的消费行为数据库的深度剖析,论文揭示了旅游目标市场群体常见的三类消费心理趋向模式(补偿型需求、均衡型需求、超越型需求)以及相对应的旅游产品选择偏好规律。在此基础上提出了区域旅游目标市场群体的心理定位策略,以及相对应的从结构性旅游功能规划到旅游产品、旅游服务供给链连续递进的规划流程体系。即"行为分析(Behavior)-定位(Postioning)-旅游供给(Supple)",简称旅游市场规划的BPS方案。