排序方式: 共有249条查询结果,搜索用时 15 毫秒
51.
试论安徽繁昌窑--2002年柯家冲窑址发掘的主要收获 总被引:1,自引:0,他引:1
通过2002年的发掘,不仅对研究烧制青白瓷的窑炉结构、窑壁的砌筑方法、窑炉内温度等问题提供了新资料,而且对研究瓷器烧造工艺流程和过滤池及成型作坊的结构、功能等问题也具有重要价值。 相似文献
52.
乾卦六龙态的天文含义研究--《左传》"龙纪"历法钩沉 总被引:2,自引:0,他引:2
《左传》昭公四年的“龙纪”,是上古以苍龙星为历象的太阳历的记载。这个苍龙星星象在《易经》乾卦六爻爻辞中有形象的描述,根据寅月“见龙”、午月“跃龙”等记载,可知其观测年代当在夏代以前。这种借龙“以喻天之阳气”的龙纪历法流传至先秦秦汉,或称“易历”、“气历”;或称“律历”、“甲历”。它以天干记日,十日为旬,六旬为甲,六甲为岁,一岁360日;并通过不记在日序之内的56日的过年日使历年长度略等于回归年长度,从而形成了原始社会晚期一部较实用的历法。 相似文献
53.
Brian Hayden 《Journal of Archaeological Method and Theory》1998,5(1):1-55
Design theory provides a useful means for analyzing both practical and prestige technologies, although the goals and constraints
of each are very different. The aggrandizer model of prestige technology postulates that prestige items were essential elements
in aggrandizer strategies and that prestige items emerged only under conditions of sustainable food surpluses and included
the most important innovations of the last 30,000 years such as metal working, pottery, sophisticated art, and domesticated
plants and animals. The aggrandizer model also accounts for the transformation of some prestige technologies into practical
technologies. 相似文献
54.
Elizabeth Bell 《政策研究杂志》2021,49(1):268-299
The social construction of target populations has emerged as an influential framework for understanding the public policy process. In particular, target populations have been shown to shape the allocation of benefits and burdens by political elites. However, existing studies focus on the elite level, which overlooks whether public preferences are aligned with the allocation of policy benefits and burdens by political elites. Moreover, many studies treat social constructions as homogenous, which this paper calls into question. Using a nation‐wide survey experiment, I investigate variation in public support for affirmative action policies with randomly assigned target populations. The findings indicate that the public formulates policy preferences on the basis of perceived deservingness of target groups similar to political elites. In addition, the findings uncover heterogeneity in the effect of targeting on public opinion based on ideology and racial/ethnic group identity. 相似文献
55.
Campus spatial development has attracted relatively little scholarly research, yet through time major moves reflect and interact with broader policy, design, and societal trends. The city campus as a high‐density, mixed‐use knowledge precinct has emerged as a distinctive type. Its growing prominence points to the convergence of interdependent trends in urban life, higher education, and economic growth. This article describes, contextualises, and reflects upon the physical evolution of the University of Technology Sydney (UTS) in central Sydney. The narrative identifies several distinct development phases: from the urban renewal of a rundown inner‐city precinct through comprehensive replanning following the tenets of high modernism, then adaptive reuse and heritage conservation, to architectural design excellence. In the process, it has become an Australian exemplar of a “tech transformed” contemporary city campus. 相似文献
56.
文物建筑勘察的目的是掌握现状文物的真实状态和危险程度,进而为制定科学合理的保护方案提供重要依据和支撑。为此,探讨了文物建筑保护工程勘察设计的特点和内涵,结合实际案例,归纳总结了文物建筑勘察设计四个基本特点:在强调文物真实性的同时,要求勘察内容的完备性和详实性;强调病害机理分析与病害成因的数值仿真验证;关注文物本体的抗震性能研究;强调以最小的干预获取最真实的情况。阐述论证了建立文物防灾减灾体系的必要性和重要性,点明了文物建筑勘察设计未来的发展方向必然和防患于未然的防灾减灾体系相联系,作为该体系下的技术支撑而长期发展。 相似文献
57.
章通过对原中央博物院建筑策划、方案设计竞赛、施工建造等历史过程的详细描述与分析,指出该作品是徐敬直等第一代中国建筑师尝试将“民族性”与“现代化”相结合的一次可贵的尝试,并取得了成功。正是这种不懈的探索使得他们在专业上走向初步的成熟,原中央博物院(现南京博物院)建筑更成为经典之作。 相似文献
58.
谈二里头遗址出土的铜牌饰 总被引:2,自引:2,他引:0
本文介绍了二里头遗址出土的3件镶嵌绿松石铜牌饰,并与其他铜牌饰进行简单比较,认为其兽面纹开创了商周青铜器上兽面纹的先河. 相似文献
59.
The article argues that Ostroms' institutionalism has a dimension that is complex and profound enough to deserve to be considered a “social theory” or a “social philosophy.” The article pivots around the thesis that the “social philosophy” behind the Bloomington School's research agenda has in fact two facets that may or may not be consistent with each other. The article describes the main features of the two facets, offers a brief overview of the development of these ideas, and clarifies their relationship to Public Choice theory and alternative visions of public goods analysis, public administration, and governance. The argument goes further to raise the provocative question whether the two “social philosophies” involved in the approach undertaken by Elinor Ostrom and Vincent Ostrom are necessarily and inseparably connected with the rest of their research program. 相似文献
60.