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71.
Michael Heilen Jeffrey H. Altschul Friedrich Lüth 《Conservation and Management of Archaeological Sites》2018,20(4):261-284
ABSTRACTClimate change impacts will increase in their frequency and severity in the coming decades, resulting in compromised integrity or destruction of thousands of heritage resources. Efforts are needed to identify, record, and study resources that will be affected. To set research and preservation priorities, the vulnerability of resources to climate change impacts and their importance to scientific research, preservation, and other resource values needs to be understood. We advocate a modelling approach which predicts the location, timing, and severity of climate change impacts; identifies resources at risk, their resource values, and opportunity costs; and prioritises research and preservation options based on these assessments. The need for this approach is illustrated with examples from two coastal areas subject to different impacts and hosting different types of heritage resources: the Atlantic coast of Georgia in the United States and the Wismar Bight along the Baltic Sea in northern Germany. 相似文献
72.
Dietlind Hüchtker 《European Review of History》2018,25(6):868-884
AbstractThe article discusses the meanings of popular culture, authenticity and history in People’s Republic of Poland. As an example it uses a popular film trilogy. The trilogy Sami swoi, Nie ma mocnych and Kochaj albo rzu? (‘All friends here’, ‘Take it easy’ and ‘Love or leave me’) was shown in Polish cinemas between 1967 and 1977. The reviews were written just after the premières. The article uses the concepts of time and space elaborated by Mikhail Bakhtin and Doreen Massey to analyze the different chronotopes of the films. It analyses both the films and the reviews as strategies of creating authenticity and creating cultural meanings: the meaning of history and the meanings of rurality. I will show how history and present, memory and society are interwoven in the light of popular production. In addition, I will emphasize the diverse interpretation possibilities resulting from this micro-historical view and the transnational critique of modernism highlighting the small and local which emerged throughout Europe in the 1970s. 相似文献
73.
Joar Skrede Herdis Hølleland Ole Risbøl Gro Jerpåsen 《International Journal of Heritage Studies》2018,24(4):390-405
Visualisations of land-use projects have become an important part of the planning process. Using a survey of heritage professionals’ attitudes towards visualisations as a starting point, this article addresses tensions between the expressed usefulness of visualisations and critical attitudes towards the lack of ‘objectivity’ of visual representation and the risk of manipulation for strategic purposes. Moving from the survey, the article discusses how visual representations of development proposals became part of a Norwegian public dispute over the expansion of a shopping centre in a historic town. Furthermore, our aim is to introduce a social semiotic approach for analysing visualisations at historic sites. Finally, we discuss some theoretical implications of negotiating visualisations, with emphasis on the recent debate about representational and non-representational theories in heritage studies. 相似文献
74.
Xinzheng Lu Yuan Tian Song Cen Hong Guan Linlin Xie Lisha Wang 《Journal of Earthquake Engineering》2018,22(9):1662-1682
Shear walls are important lateral force-resistant components of tall buildings. Hence, a reliable numerical model that can accurately represent the mechanical characteristics and large deformations of shear walls is critical for realistic collapse simulation of tall buildings. Based on the theory of generalized conforming element, a high-performance quadrilateral flat shell element, NLDKGQ, accounting for the large deformation using the updated Lagrangian formulation, is proposed herein and implemented in OpenSees. The reliability of NLDKGQ is validated using classical benchmark problems and reinforced concrete specimens. In addition, its capability in simulating the collapse of a tall building is also demonstrated. 相似文献
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四川中江县塔梁子M3部分壁画考释 总被引：1，自引：0，他引：1
2002年9-10月,中江县塔梁子清理9座崖墓,发掘简报载《文物》2004年9期。其中M3规模最大,墓内发现壁画及榜题,根据墓葬形制、规模和出土器物,M3应为东汉晚期。壁画汉墓在我国南方地区甚为罕见,崖墓中发现壁画尚未见过报导。 相似文献
80.
随着经济全球化进程步伐的加快．加强区域经济合作一体化成为当今世界经济发展的重要趋势。目前．已经形成统一市场并发行了统一货币的欧洲联盟．发展到了区域合作的最高水平。美国推动建立的北美自由贸易区对成员国经济产生的积极影响,取得了良好的效益,促使美洲国家改变态度,同意就美洲自由贸易区（FTAA）进行谈判。而根据世贸组织统计,1970年世界上建立的自由贸易区和签署双边自由贸易协定数量共有6个．1990年时扩大到31个,2003年猛增至184个。 相似文献