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。     

Bone frequencies: differential transport, in situ destruction,and the MGUI

Human transport of bones with high food values, and destruction of bones with low density values are the traditionally invoked explanations of the frequencies of bones in archeological contexts. The manner in which these two explanations have been used suggests archaeologists assume the explanations to be independent of one another. The transport explanation is operationalized as the modified general utility index (MGUI) of Binford, and the destruction explanation is operationalized with measures of bone density. Statistical correlation of the MGUI with bone density, while weak, indicates that many high utility bones have low density values while many low utility bones have high density values. Because low density bones tend to be destroyed more readily than high density bones, inferences of human utility strategies derived from bone frequencies and based on the MGUI may be inaccurate. The utility strategies suggested by three archaeofaunas are compared to bone density, and two of these faunas are shown to potentially be the result of differential destruction and not human transport as measured by the MGUI.     

One thousand years of historical relics: the Huizhou Documents

The Huizhou Documents are a precious repository of historical memory and they have gradually been collected since 1946. This archive dates from the Southern Song period to 1949, and its content is distinguished by its continuity, specificity, accuracy, and representative nature, all of which make these documents extremely enlightening for scholars. Systematically collecting, organizing, categorizing, and utilizing these documents has not only given birth to a new field, Huizhou Studies, but has also provided valuable material in support of research on politics, the economy, law, education, and the civil examination system in late imperial China.     

Voluntarism, municipalism and welfare: the geography of hospital utilization in England in 1938

This paper provides a comprehensive analysis of the pattern of hospital utilization (rather than provision) in England prior to the establishment of the NHS, showing the extent to which the probability of obtaining hospital treatment was a function of residence. Access to hospital care depended on the vigour of voluntarism and the political priorities of local governments. The pattern of voluntary hospital utilization is shown to have been markedly unequal, but the effect of municipal provision was to reduce disparities in access to services. The paper demonstrates variations in hospital utilization and discusses contemporary assessments of the situation. This work contributes to debates about the efficacy of non-profit forms of welfare delivery; it provides a novel British study to complement American work in this field. It also raises questions about the contemporary vogue for partnerships in health care delivery between the public and private sectors, arguing that such proposals rest on an optimistic view of history.     

行政边界区域土地利用与空间发展模式研究——以长株潭结合部为例

以长株潭结合部暮云镇为例,主要采用2004与2010年土地利用数据,从动态变化与多维综合视角,对行政边界区域土地利用与空间发展的特征、机制及问题进行系统分析,在此基础上归纳理论模式。研究表明:①暮云镇土地利用结构由农村型向城镇型快速转变,城镇用地比重年均约增加2个百分点,其中居住、教育科研、交通和工业等用地增加显著;②受主体功能定位、过境通道建设、周边城市辐射差异和规划管理制度变迁等因素影响,暮云镇空间格局与扩张模式快速演变,芙蓉大道沿线新增城镇用地占全镇82.78%,北、中、南区域开发强度分别上升20.95%、7.96%和1.58%,城镇用地平均图斑面积增长2.04倍。③研究区土地利用与空间发展存在诸多阶段性和结构性问题,应加强综合路网建设、公共设施用地供给、建设用地优化布局与集约利用以及生态环境保护。     

Late Pleistocene to Early Holocene Plant Movements in Southern Kyushu, Japan

From the late Pleistocene to early Holocene in Japan, subtropical and temperate forest elements moved northwards. This affected human choices and access to food sources. More settled patterns of living spread northwards gradually, and northern hunting-gathering-fishing people began cultivating vegetables and cereal crops. This poster reports the presence of ancient starch residues on stone artefacts in Kagoshima Prefecture, southern Kyushu. The oldest residues recovered are dated by context to about 30,000 ¹⁴C yr BP. If such residues can be identified, it may be possible to detect a hypothesized early phase of tropical plant movement northwards during warmer climate peaks in the late terminal Pleistocene, as well as during the long period of Holocene warming that followed. As an initial step towards identification, the morphological characteristics and condition of the starch granules are described and compared to those of other sites in early Japan.     

古镇遗产分类及资源型古镇的保护性利用模式初探

古镇是人类主要聚落形态之一,按其成因和社会功能可把古镇分为聚落型村镇、区域贸易中心型集镇、资源型或资源—产业型集镇、军事重镇型集镇和文化景观型集镇等。资源型古镇通常是在对某地自然资源进行开发利用的过程中发展起来的场镇,它的发展历程直接折射出区域社会变迁及其关联的社会背景,构成地方文化和历史记忆的重要载体。对资源型古镇的保护性利用旨在服务当地,在内容和形式上旨在使古镇的"形"与"神"与其生存空间达到高度的融合与统一,从而准确传达古镇所蕴含的历史信息及遗产价值。     

博物馆古建筑保护与功能提升——以南京博物院老大殿改造为例

南京博物院主体建筑老大殿,是中国近代建筑中唯一采用现代结构形式的仿辽代建筑。近年,南京博物院采用整体顶升、隔震加固等先进技术对其进行修缮保护,不仅有效增强了其抗震水平,还扩大了建筑的空间面积、提升了空间使用功能、丰富了展示内容和方式,为优秀古建筑的保护利用提供了新的技术思路,也为优秀古建筑的保护利用与博物馆馆舍建设及博物馆各项事业发展的相互促进积累了成功经验。     

土遗址保护利用模式探讨——以西安地区为例

土遗址是一个较为庞大的体系,它本身的特性决定了对其保护利用应尽量遵循原真性原则和可读性原则,其中原真性原则对应遗产保护,可读性原则对应遗产利用。西安地区土遗址保护利用模式可大致分为室内模式和露天模式。室内模式对保护遗址本身的原真性较为得力,但在原真环境保存方面有一定的欠缺,适用于经过考古发掘清理,需要展示多种遗迹现象的土遗址;露天模式在保护环境原真以及提高可读性方面有着重要意义,但应与室内模式有机地结合,才能达到理想效果,适用于原有形制不复杂,较为规整、对称的土遗址。     

An Early Islamic Inter-Settlement Agroecosystem in the Coastal Sand of the Yavneh Dunefield,Israel

This study examines the remains of an agricultural complex found in the Yavneh coastal dunefield, central Israel. Known as a plot-and-berm agroecosystem, the complex consisted of earthworks in a crisscross pattern of sand berms and sunken agricultural plots that were used for groundwater harvesting. The plots, which provided easy access to the high groundwater table and the berms around them, are overlaid by a gray sand unit covered by pottery sherds and artifacts. This gray sand is more fertile than the underlying sand, suggesting refuse enrichment. Artifactual similarity of the finds to those of inland (Tel) Yavneh suggests that Yavneh was the main source for the refuse additive. Based on artifacts and OSL ages it seems that this agroecosystem was active during the 10th to early 12th centuries a.d. The agroecosystem demonstrates an early example of an Early Islamic agrotechnological attempt in marginal and sandy regions of the Mediterranean basin.