适度设计——中国联合工程公司国机研发中心设计

结合中国联合工程公司国机研发中心设计,提出了"适度设计"的概念,探讨了建筑表达、高效空间、人文关怀以及低碳技术等内容。     

纸质地图的作用及对策研究

纸质地图作为人们出行的助手,受到电子地图越来越多的冲击,有人质疑纸质地图即将被电子地图所取代。本文结合纸质地图和电子地图的优劣对比,阐述了纸质地图在现代社会生活中应该发挥的作用,强调了其在辅助出行、普及地理知识、军事价值、专题图应用和文史价值方面的意义。同时结合工作实践重点介绍了纸质地图面临冲击所采取的应对措施。     

应用技术型大学土木工程专业实践教学体系研究

根据应用技术型大学定位的技能和应用型人才培养目标,研究以土木工程专业技能与实践能力为核心、专业理论教学与实践教学相辅相成的专业课程体系,构建新型"三平台、一训练、两能力"的专业实践教学体系,即通过"基础教学试验平台—专业实践教学平台—工程技能实战平台"和大学生创新创业训练,培养学生的工程实践能力和应用与创新能力。同时,为确保专业实践教学体系运行的质量和可持续性,对其保障措施和监控体系进行分析。通过改革现有专业实践教学,建立一个适应应用型大学土木工程专业,促进应用型人才培养目标的新型专业实践教学体系势在必行。     

埋地传感器道面检测技术在大学生创新创业训练项目中的应用

在机场道面的教学过程中,出于对机场运行安全的考虑,学生往往不能到现场进行道面检测,实践应用环节欠缺。为此,提出新的教学方法,引导学生研发了一种机场道面检测埋地传感器组件,并应用该组件进行道面检测试验,分析机场道面状况及其力学性能参数的变化,从而对道面的整体性能进行评价。实践证明,通过埋地传感器的研发及应用,学生的技术创新及实践应用能力得到提升。在新的教学模式下,通过问题导向的方法,激发学生的创造性思维,引导学生解决问题,理论与实践相结合,大大提高学生的操作应用能力,有益于培养学生的创新实践能力。     

大学生创新思维与高校学科知识结构构建

人才培养是高等教育的本质要求和根本使命,建设创新型国家,全面实施创新驱动战略,需要学生具备与培养目标相适应的学科知识和构建技能。综述高校学科知识结构相关概念,讨论高校学科知识体系,研究高校学科知识结构的创新思维与构建思维,阐述四阶段学科知识结构构建过程。     

建筑力学教学中培养学生实践和创新能力研究

针对建筑力学课程教学中理论和实际脱离的问题进行了研究,分析了如何在教学中以建筑力学基本理论为基础,结合学生所学专业和学生学习的实际情况,以启发式教学、案例教学、现场教学方法和参加各类力学竞赛等手段激发所有学生学习的兴趣,为将来学生从事建筑设计、建筑施工工作奠定良好的理论和实践基础。     

Industry–research co‐operation within and across regional boundaries. What does innovation policy add?

The paper aims to show how regional policy‐makers can stimulate firms' co‐operation with research organizations by granting an R&D subsidy. Using an original dataset for the Italian region of Emilia‐Romagna, propensity score matching is first applied to identify the impact of the subsidy received. A generalized propensity score technique is then employed to investigate the effect of an increasing amount of support. The firm's co‐operation is policy sensitive. The award of a subsidy to regional firms affects their intra‐regional more than their extra‐regional co‐operation. The propensity toward the latter appears subject to a monetary effect and is influenced by the amount of public funding received providing the subsidy overcomes a minimum threshold.     

风筒逆向隔断装置在大林煤矿的应用与改进

大林煤矿在对经过反向风门墙垛的风筒逆向隔断装置进行革新改造后,增强了逆向隔断装置的可靠性,降低了逆向隔断装置的破坏率,从而最大限度地提高了发生煤与瓦斯突出时逆向隔断风流的保险系数。     

Fast accessing Web3D contents using lightweight progressive meshes

Accessing Web3D contents is relatively slow through Internet under limited bandwidth. Preprocessing of 3D models can certainly alleviate the problem, such as 3D compression and progressive meshes (PM). But none of them considers the similarity between components of a 3D model, so that we could take advantage of this to further improve the efficiency. This paper proposes a similarity‐aware data reduction method together with PM, called lightweight progressive meshes (LPM). LPM aims to excavate similar components in a 3D model, generates PM representation of each component left after removing redundant components, and organizes all the processed data using a structure called lightweight scene graph. The proposed LPM possesses four significant advantages. First, it can minimize the file size of 3D model dramatically without almost any precision loss. Because of this, minimal data is delivered. Second, PM enables the delivery to be progressive, so called streaming. Third, when rendering at client side, due to lightweight scene graph, decompression is not necessary and instanced rendering is fully exerted. Fourth, it is extremely efficient and effective under very limited bandwidth, especially when delivering large 3D scenes. Performance on real data justifies the effectiveness of our LPM, which improves the state‐of‐the‐art in accessing Web3D contents. Copyright © 2015 John Wiley & Sons, Ltd.     

发挥建筑评论提升建筑设计创新整体水平的作用

多年来我国的建筑评论一直处于边缘地位。基本上是自发地、散兵游勇、视觉审美为主的评论,对于提升建筑设计创新整体水平的作用十分有限。为改变这种状况,文章从设计型思考切入,评析网络评论的不足及建筑创新的特点,主张从原创性思维做起,以达到提升建筑设计创新整体水平的目标。