20世纪的泥沙运动力学

在20世纪，泥沙运动力学的研究取得了不少突出的成绩，但与其他学科同时期的进展相比，发展还是比较缓慢的。按取得的进展来看，20世纪可分为两个阶段；在上半叶，有6项突破性进展，逐步积累，到1950年，Einstein集大成，提出了第1 个泥沙运动力学理论体系。在下半叶，进入了百家争鸣的时代，一些研究者提出了自己的泥沙运动理论体系，作者列举了8个有代表性的理论体系。受计算机时代的影响，从20世纪70年 代开始出现了根据大量实测资料，利用计算机进行回归分析而得出的阻力和输沙率公式，而不拘泥于发展新的理论。与此同时，一些与实际偏离较远的理论逐渐被淘汰。在21世纪，要搜集系统完整的资料，特别是近底层的资料，并拓宽研究领域到环境，生态等学科。     

论十八世纪纹章瓷纹章装饰对珐琅彩瓷的影响

一般认为，珐琅彩瓷是铜胎掐丝珐琅工艺影响之下的产物，而事实上，珐琅彩瓷的出现与兴盛，除了铜胎掐丝珐琅工艺的影响之外，还受一种外销瓷——纹章瓷的影响。本文通过对纹章瓷和珐琅彩瓷的构图形式、装饰形态、装饰色彩，以及创烧的时间等方面的分析与比较，论证了纹章瓷对珐琅彩瓷具有一定的影响。     

Ergonomics and the global problems of the twenty-first century

Abstract

The world will face major ecological and social problems in the coming century, including population pressure, pollution, water shortage, urbanization, etc. To solve these problems requires changing human behaviour. What is the role of ergonomics? Can we design constraints that are perceived as freedom? Can there be a metaphysics of ergonomics in which we can find ethical values for design which transcend cultural bases?     

The Politics of US Military Research in Greenland in the Early Cold War

The focus of this article is US military research in Greenland and its role in Danish‐American political relations in the early Cold War period 1945–1968. This was a period of intense US research activity that aimed to overcome the hostile Greenlandic environment and harness it for military purposes. In the US‐Danish defense agreement on Greenland of 1951 the USA got a free hand to develop three so‐called defense areas for military purposes, while it had to seek Danish permission for research and other activities outside these areas. The two partners had differing, but mainly compatible, interests in this process. The US interest was freedom to do research on the gigantic Greenland Icecap, while the Danish authorities emphasized the protection of its sovereignty over Greenland. The article follows the US research programs in the 1950s and 1960s and Danish responses in some detail, including the intriguing and still mysterious Camp Century project and its relationship with the US Army's Iceworm plan to deploy strategic missiles beneath the surface of the Greenland Icecap.     

Prejudicial Narratives: Building Tomorrow's World Today

Film production requires world building: the power to visualise and bring to life narrative through a film's total environment. This is often entirely speculative, imagining alternative or future worlds. Here, Alex McDowell , acclaimed British production designer, producer and Professor at the University of Southern California (USC) describes his world-building, narrative approach to production design, which he consolidated in the Steven Spielberg film Minority Report (2002) that envisioned Washington DC in the year 2050. The possibilities of this storytelling technique are demonstrated by its transference into real-life projects, such as the immersive model that his production company, 5D GlobalStudio, developed for Al Baydha, a Bedouin village in Saudi Arabia.     

新世纪之交的德国城市设计——百年思想的演进与更替

德国城市设计学科的发展对世界产生了广泛而深远的影响,本文对德国当代城市设计面临的挑战与对策进行了系统梳理。文章首先对现代城市设计早期德国的城市设计内涵的基本认识进行了总结,在此基础上回顾了现代主义兴起、东西德分裂条件下德国各个时期城市设计发展的基本特征。在此基础上,分三个方面对德国当代城市设计进行了梳理:1)重塑美学和历史在城市设计中的合法地位,帮助确立当代全新的城市设计范式;2)社会导向的福利国家模式应对全球化影响的多种城市设计举措;3)落实一系列可持续城市发展的策略。文章最后概括了德国城市设计发展经验对于我国的借鉴意义。     

21世纪的湖南陶瓷如何定位

从六个方面就21世纪的湖南陶瓷如何定位的问题进行了深入的探讨,并提出了相应的对策。     

吴江世纪大厦

吴江世纪大厦的设计尝试用现代的手法去创造一个具有传统和地区精神的新建筑。     

传承与演进： 评“中国建造：现代建筑百年对话”展览

本文回顾了2022 年1月底至6 月初在宾夕法尼亚大学费舍尔美术图书馆和建筑档案馆举办的“中国建造： 现代建筑百年对话”展览。旨在呈现展览的原貌,本文概述了展览的背景和缘起,介绍了展览的具体内容和策 展思路,并回顾了展览进行过程中和结束后来自各界的反响和评价。本文将“中国建造”展置于近二十年来一 系列有关宾夕法尼亚大学与中国现代建筑关系的学术活动的框架内,强调其目标是在立足于“第一代“中国建 筑师与宾夕法尼亚大学布扎体系首次交集的一个世纪之后,审视现代建筑发展进程中的跨文化对话,揭示中国 建筑实践中的跨世纪连贯性,并对全球性建筑技术的探索和设计创作中本土身份之间的关系进行进一步地诠 释。文章指出本次展览是对中西现代建筑“百年对话”主题的一次有意义的深入扩展性研究,并提出了中西建 筑文化交流这一宏观话题进一步研究的可能方向。