无线网络深度覆盖技术在石窟寺保护利用中的运用——以敦煌莫高窟为例

针对莫高窟在保护利用数据传输过程中出现的问题与发展趋势,提出了利用无线网络深度覆盖技术构建数据传输平台,解决莫高窟大型洞窟内保护利用数据无法传输的问题。为构建实用性强的传输平台,采取了如下措施。首先,针对莫高窟保护利用各项业务数据采集、传输模式、传输机制等各阶段特点,提出了基于无线网络深度覆盖技术构建数据传输试验平台的需求;其次,设计了试验平台构建方案,依据莫高窟洞窟分布与建筑形制确定了试验平台构建位置。结合莫高窟目前无线网络覆盖现状,通过选型分析确定了无线网络深度覆盖关键技术,并应用该技术构建试验平台;最后,对试验平台无线信号覆盖范围、信号强度、传输性能、安全性等进行验证,确保数据传输的完整性与连续性。此试验平台已运行一年有余,应用效果良好。     

Connections between populism and nationalism: Evidence from Jair Bolsonaro's speeches

Recent studies have warned about the close relationship between populism and nationalism. This article offers an empirical contribution to the examination of this relationship by analysing the presence of populist and nationalist elements in the official speeches of the outgoing Brazilian president Jair Bolsonaro. We make two contributions to this expanding literature. First, we show that the supposed ambiguity between populism and nationalism can be resolved by an approach that clearly separates the two concepts. Second, we find that Bolsonaro is more populist than nationalist. His populism has elements in common with other European populist leaders (attacking political parties and the political class), but he distances himself from them by presenting authoritarian traits. Nativism is completely absent (unlike in Europe), but ‘sovereignism’ (‘us’ vs. ‘other nations or institutions’) and ‘civilisationism’ (‘us’ vs. ‘minorities’) sometimes overlap with populism. We conclude that a tension exists between populism and nationalism that can endanger the ‘good’ relationship between the populist leader and their supporters. This is something that future research on populism should consider.     

The consequences of nationalism: A scholarly exchange

The main thrust of the scholarship on nationalism has so far been concerned with its origins. But nationalism also has effects. Whether it underpins the nation-building efforts of states, is mobilised by counter-state forces or is used in everyday life, nationalism might implicate a wide range of substantive outcomes, including political regimes, public goods provision, citizenship and immigration laws, and different patterns of conflict. Yet—with a few notable exceptions—the consequences of nationalism have received significantly less scholarly attention. In response, the aim of this Exchange is to create a new dialogue between different strands of scholarship around what we know and do not know about the consequences of nationalism. We organise this Exchange around the following questions: (1) What is nationalism? (2) How can we measure nationalism? (3) What are the consequences of nationalism? (4) What are new research frontiers?     

As Basket and Papu: Making Manus Social Fabric

Between 2012 and 2019, Manus Island, Papua New Guinea, hosted Australia's offshore detention centre for asylum seekers and refugees, known as the Regional Processing Centre (RPC). This paper analyses some of the social impacts of the RPC on Lorengau town, the urban centre of Manus, through the analytical lens of the Manus idiom, as basket (Tok Pisin). Materially this refers to the everyday Manus basket whilst metaphorically, it refers to an individual's or community's social, cultural, political and economic base. First, I examine asylum seekers and refugees as a social category that emerged during this period when they were referred to as papu by locals. Papu is an honorific kinship term for grandfather or elder man; for men who are symbols for family identity, social belonging, and rights to land. Second, I examine the changing materiality of Lorengau's markets as indicative of wider societal transformations and dissonance brought about by the RPC. My ethnographic data are based on long term involvement in Manus, including three recent visits to Lorengau in 2017, 2018, and 2019 where I studied the social impacts and the changing social practices of Manus people in response to the RPC.     

“In Front of the World”: Translating Beatriz Nascimento

This collection translates some of the work of the influential Black Brazilian thinker and activist Beatriz Nascimento (1942–1995) for the first time into English, in collaboration with her only daughter, Bethânia Gomes. Historian, poet, theorist and organiser, Beatriz Nascimento was a key figure in Brazil’s Black Movement until her untimely death in 1995. She dangerously wrote at the height of Brazil’s Military Dictatorship (1964–1985), and theorised extensively on the Black condition in Brazil; the unique experience of Black women; and quilombos—Brazilian maroon societies that she imagined as spaces of both historical and contemporary fugitivity. Following Alex Ratts, this introduction outlines her contribution to radical geography, in particular Black geographies, territoriality and embodiment. It also positions Nascimento within the trans‐Atlantic Black radical tradition. We present two of Nascimento’s essays in translation here. The first, “The Concept of Quilombo and Black Cultural Resistance”, introduces a crucial strand of her scholarly work, on the history and socio‐political significance of quilombos (maroon communities). The second, “For a (New) Existential and Physical Territory”, shows Nascimento in a different mood: philosophical, reflective and iconoclastic. In addition, two of her poems—“Dream” and “Sun and Blue”—are also translated here for the first time.     

胡人发型:中古“剪头胡雏”艺术形象试解

古人发型是文化界长期关注的一个重要现象。发型不仅是时代的特征与时尚的符号,也是各个族群的辨识标志。从北朝到隋唐的中古社会,"剪头胡雏"的文物图像屡屡出现,一般来说,此类胡人形象是剪发而不是束发,在当时以"高髻为尚"的社会习俗中,"剪头胡雏"发型是有着"阶级感"的存在,是有关底层胡人的直观艺术产物。也说明当时入华胡人还没有彻底"汉化",仍然保留着本族群的发型特征。该发式是胡人与汉人的区别,也是其身份归属的象征。     

明代苏州宗族形态探研

明人追求通过修谱与祠祭表达祖先崇拜和宗族共同体的意识。明人的祖先祭祀,依据祭祖地点,可以划分为墓祭、家祭、祠祭。娄坚《徐氏宗谱序》分析了明代江南故家大族与谱牒不盛的问题,认为吴人不能聚族在于习俗的鄙、奢所造成的,强调通过宗族建设移风易俗。明代族谱更加盛行,表现出强烈的以谱法接济宗法的观念。苏州士大夫发扬光大了宋代范仲淹设置义田、义庄的传统,以此赡族进行宗族建设,官府倡导并保护义田与义庄,形成了不同于其他地区宗族形态的特色。明代苏州处于宗族组织化的新阶段。     

Evidence for local,regional and interregional exchange networks on Failaka: Some remarks on late Islamic pottery from Kharaib al-Dasht

The site of Kharaib al-Dasht, located on the northern coast of Failaka, is a late Islamic settlement with an extensive fishing infrastructure. It has been excavated since 2013 by the Kuwaiti-Polish Archaeological Mission. The ceramic assemblage collected so far exceeds 18,000 fragments. The sherds underwent technological and typological analyses, which demonstrated a wide diversity of local common kitchen wares, consistent with the needs of households specialised in fishing. A considerable percentage of imported vessels was brought to Failaka from the Arabian Gulf and Persia, though Far Eastern luxury tableware was also attested. This paper demonstrates the socioeconomic role of Kharaib al-Dasht in the context of trade exchange on the microregional (Kuwait) and macroregional (the Gulf, South and Eastern Asia) scales in the eighteenth and nineteenth centuries.     

部落与民族主义的竞逐——1953年法国在摩洛哥的政变与格拉维部落的兴衰

部落构成了中东社会生活的一个重要层面,是理解中东国家必不可少的视角。1953年,法国在摩洛哥发动政变,废黜了支持民族主义力量的苏丹穆罕默德五世。格拉维部落在此期间经历了兴衰起落。此次政变集中反映了摩洛哥国内部落和民族主义力量对国家政权的竞逐,是观察中东地区部落和国家间复杂逻辑关系的典型个案。摩洛哥传统势力的代表格拉维部落与国家间关系表现出复杂形态:部落利用国家力量实现崛起,部落对抗民族主义力量发动政变企图控制国家,最后部落被国家抛弃而衰落。在部落和民族主义竞逐国家政权的过程中,法国殖民者成为二者沉浮的决定性因素和制衡力量。由于部落对国家认同的脆弱性,殖民主义政权得以通过玩弄部落认同对殖民地进行分而治之。     

生计与风水:清代湘南地区的矿业开发与生态环境

湘南地区毗邻赣、粤、桂三省,地理位置特殊,是一个复杂的地理单元。及至清代,湘南地区已是湖南省乃至全国铜、铅、银等矿业生产的主要区域。长达数百年的矿产开采与冶炼,促进了地方社会的经济发展,也给当地的生态环境带来深远影响。由此,湘南官绅民各界对矿业开发引发的环境问题亦有因应,“坑冶十害论”和“九嶷山封禁案”即为其集中体现。开矿采砂本为解决贫民生计而采取的措施,但因破坏风水、污染水土等一系列影响环境的后果,以致出现开矿与禁矿之争,使得湘南地区矿业开发一度出现波折。这两例个案亦折射出在“重本抑末”的传统社会中地方官绅士民在生计与风水之间的离合关系。地方社会以保护风水为由严禁矿冶,在一定程度上遏止了生态环境的破坏与恶化,不过,其在环保方面发挥的作用也不宜被高估。