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1.
本文紧密结合实例,详细阐述了以系统论的思想,应用发展TQM,配以人本论的观念形成新产品批量生产能力的,立体管理思路、内容、应用及效果。 相似文献
2.
三维激光扫描仪在地形测量中的应用 总被引:4,自引:0,他引:4
文章从三维激光扫描仪在测量中的作用入手,详细介绍了三维激光扫描仪的工作原理和三维激光扫描系统,并说明了三维激光扫描仪配套三维数据处理软件的功能,着重介绍了三维数据的处理方法:点云的连接、特征线的提取、对地物的三维建模(TIN建模),在TIN建模中,介绍了狄洛尼三角网的构网方法。 相似文献
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综述了具有纳米孔道的过渡金属三维配位聚合物的合成方法,主要是通过选择合适的配体来增大孔道和提高配合物的热稳定性,达到增强储气性能的目的。 相似文献
5.
This paper reports on the results of a survey and qualitative analysis on the teaching of ‘Basic Design’ in schools of design
and architecture located in 22 countries. In the context of this research work, Basic Design means the teaching and learning
of design fundamentals that may also be commonly referred to as the Principles of Two- and Three-dimensional Design. The body
of knowledge associated with Basic Design may be regarded as part of the general theory of teaching and learning design as
practiced in many design schools and which has its origins in the classical design schools such as the Bauhaus. In the author’s
perception and practice, the pedagogy of Basic Design promotes a holistic, creative and experimental methodology that develops
the learning style and cognitive abilities of students with respect to the fundamental principles of design. This includes
an understanding of the elements of shape, colour, texture, light, and rhythm in a manner complementary but usually unrelated
to the common design methods teaching approach. As is well known among design practitioners, including architects and industrial
designers, a deep understanding of the purpose of these fundamental design elements and principles is still relevant to contemporary
design practice. The main objective of the research described in this paper was to determine the status and development of
Basic Design pedagogy in a significant number of contemporary design schools. On the basis of the results of two surveys conducted
in 2001–2002, this paper will identify and illustrate interesting aspects concerning the programmes and organisation of courses
delivered by teachers of ‘Basic Design’. This work will also survey the viewpoints of Basic Design teachers in elementary
years of design courses and of those teaching design through projects during the subsequent years of the same courses. Interestingly,
the design project teachers surveyed in this research expressed a desire to be more involved in the teaching of Basic Design
fundamentals which indicates strongly that Basic Design principles are still relevant in contemporary design education terms
as they have ever been and that more research is needed in order to better understand and apply the related pedagogy. 相似文献
6.
公路改扩建工程在广东省正处于快速发展时期,如何准确得到路面病害情况,是旧路处治方案制定面临的主要问题.依托开阳高速改扩建工程,采用三维探地雷达对旧路进行病害检测,得到道路表面及内部的病害分布情况,并分别与人工徒步调查路况及开挖后内部实际情况进行比对.结果表明:当三维探地雷达检测采样间距设置为2.0 cm、驻波时间设置为0.6 ms、时窗设置为85 ns时,可达到较好的检测精准度;三维探地雷达可实现对路面结构内部不同深度位置的裂缝病害进行探测,精确识别3 mm宽裂缝,并了解裂缝的发展方向及性质. 相似文献
7.
陈志刚 《生态经济(学术版)》2021,(5):171-178
以北部湾城市群为例用三维生态足迹模型、偏最小二乘法、空间计量模型分析了其自然资本利用状况、空间相关性、驱动因素。结论:(1)城市群自然资本利用处于不可持续状态;(2)自然资本利用程度划分为低、中、高三类,城市也相应分成三类;(3)自然资本利用的主要驱动因素是人口因素、社会经济;(4)空间分析显示全局莫兰指数为正,空间集聚显著,表明自然资本利用存在空间正相关;空间误差模型拟合度最好,并证明自然资本存量占用与人口总量正相关,与GDP总额负相关。 相似文献
8.
自然界中发生的滑坡绝大多数呈三维形态,边坡稳定性分析应从三维的角度进行处理。在实际边坡工程作业中,科学地计算边坡受到边界条件约束、荷载作用、土体性质在空间上变异等实际形态的影响,同样需要进行三维稳定性分析。目前边坡稳定性分析仍以二维极限平衡法为主。当滑动面已经确定时,使用三维分析可以恰当地考虑滑坡的三维形态对安全系数的影响,同时可以避免二维分析时如何选择代表性横截面,计算结果是否合理等问题。 相似文献
9.
《Journal of World Business》2018,53(3):356-372
We respond to calls for advances in the contextualization of international business (IB) research by introducing interactive visualization as a methodology for generating contextual insights during the exploratory phases of IB research projects. We suggest that applying interactive visualization early on improves contextualization by means of simultaneous dynamic representations of various phenomena and their respective properties and relationships, even for phenomena that have been widely researched before, like in the cases of international joint ventures and MNE foreign direct investment. The goal of this introduction is to make interactive visualization more accessible to IB scholars. 相似文献
10.
The need and interest to consider cognitive and motivational biases has been recognized in different disciplines (e.g. economics, decision theory, risk analysis) and has recently reached environmental decision-making. Within this domain, the intrinsic presence of a spatial dimension of both alternatives and criteria calls for the use of maps throughout the decision-making process to properly represent the spatial distribution of the features under analysis. This makes spatial Multi Criteria Decision Analysis (MCDA) a particularly interesting domain to explore new dimensions of cognitive biases. This study proposes a behavioral experiment aimed at discovering to what extent the spatial visualization (i.e. maps) of criteria versus the non-spatial one (i.e. tables) can bias the weight elicitation phase of a spatial MCDA process. The experiment simulates a very common analysis in environmental and land use planning: land suitability analysis. Our findings show that there are significant consequences on how important we perceive a certain criterion to be, depending on whether it is represented as a map or as a table among a mix of maps and tables. Indeed, the map representation of the same criterion leads to higher weights attributed to that criterion compared to the table representation. Visualizing the same information as a map or as a table, although technically equivalent, is thus not psychologically equivalent for Decision Makers. The results of this experiment are expected to have implications for spatial decision-making processes, by generating better awareness on the impacts of map-mediated land suitability analysis. 相似文献