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从财务管理的角度谈企业内部控制 总被引:1,自引:1,他引:0
从会计信息失真、费用支出失控等方面,对企业内部控制失效的表现作了阐述,对其控制失效的成因作了分析,从多个方面,提出了完善企业内部控制的对策。 相似文献
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国际GRC工业现况与动向 总被引:3,自引:0,他引:3
本文对当前国际GRC工业之现况与发展动向,所用原材料、制造技术、性能改进和应用领域等方面作了介绍与评述,并在某些方面对国内外作了比较与讨论。 相似文献
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根据多年施工实际操作,对卫生间的渗漏问题,从土建、安装、材质方面作了分析,提出了针对性的处理措施,并对工程交付使用后出现渗漏的补救措施作了阐述。 相似文献
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结合某烟囱工程,对电动翻模体系作了概述,详细介绍了电动翻模系统的安装及施工工艺流程,从钢筋绑扎、混凝土浇筑中心及标高控制、钢爬梯安装等方面作了阐述。 相似文献
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针对框架柱和填充墙设计与施工中易被忽视的诸多问题,从钢筋焊接、搭接、箍筋填充墙等方面作了阐述,对其原因作了分析,并提出一些注意事项,从而确保工程质量。 相似文献
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结合具体的工程实践,介绍了煤矸石的推广及施工,从严格材料检验、加强施工管理等方面,对其施工注意事项作了探讨,并对其效益作了分析,指出其施工经济效益显著。 相似文献
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从机械设备的管理、维护及使用环境方面对提高设备陛能的途径作了探讨,对人、机、环境三大因素影响机械使用性能作了分析,提出了相应的管理措施。 相似文献
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强夯法在软土地基中的应用 总被引:1,自引:2,他引:1
对软土的概念作了阐述,介绍了强夯法加固软基的机理、设计重点,并结合具体的施工实倒,从施工准备、试夯、夯击等方面对强夯法加固施工工艺作了详细探讨。 相似文献
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Neil Spiller 《Architectural Design》2009,79(2):134-135
Neil Spiller reveals the complexity of architectural systems to us, or is it the complexity of the architectural mind? For Spiller, the potential of a single notation as a seed for a truly ecological architecture provides an essential catalyst, triggering a multifaceted musing that takes in diagrams, Paul Preissner's new competition entry for the Taiwan Centre of Disease Control and his future work with Dr Rachel Armstrong on complex biological systems. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
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David F. Batten 《The Annals of Regional Science》2001,35(1):81-111
How complex is the spatial economy? Some apostles of complexity argue that complex behaviour can arise in any system consisting
of a largish number of intelligent, adaptive agents interacting on the basis of local information only. This paper examines
several features of such dynamic systems, including path-dependence, emergence and self-organization. It goes on to explore
their importance for the spatial sciences. Because space scales can change abruptly from local to global, strongly-interactive
spatial economies sometimes exhibit astonishing collective properties, emergent features which are lawful in their own right.
Segregation, self-similarity and the rank-size rule are familiar examples. To understand how collective order arises from
seemingly random fluctuations, we must note how agents choose to interact with other agents and with their environment. We
must synthesize rather than analyse. In the paper, self-organization is explored in a variety of contexts, including Schelling's
model of neighborhood segregation and some work with cellular automata that has sharpened our insights into the collective
synthesis of agents' interactions. Power laws are widely observed. A new way of doing social science – agent-based simulation
– offers powerful new insights. It seems likely to revolutionize our field, along with the whole of the social sciences. Some
of the current research underway in this area is discussed.
“Truth is much too complicated to allow anything but approximations.”
John von Neumann
Received: February 1999/Accepted: January 2000 相似文献
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城市综合体建筑具备超越普通建筑类型的复杂性,其内部存在相互牵制、相互作用、相互影响的复杂关系,笔者认为这样的对象需要一种与之相适应的研究途径。该文以航空港客运站建筑为例简要介绍了利用邻接矩阵以及网络分析工具(UCINET)对城市综合体进行分析与研究的基本原理以及可行性,并指出它有可能提供给建筑学研究者一种基于动态、网络和整体视角的研究方法,用以认识城市综合体这类复杂建筑。 相似文献
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城市综合体的发展是城市化发展的必然产物。可持续型城市综合体对有限自然资源的集约化利用,对能源的有效节约,对城市文脉的传承延续,对人们生存环境的改善都有着重要的作用。本文通过对可持续性城市综合体的发展现状、规划布局要求、设计策略以及技术方法等进行了阐述。希望对以后城市综合体的可持续发展有一定的指导意义。 相似文献
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袁治炳 《地下空间与工程学报》1991,(1)
本文通过对人防及地下工程防水的调研,阐述了目前防水存在的主要问题是对混凝土结构自防水和局部防水(如“三缝”等)的关键技术问题没有解决好。笔者结合四川工程实例作一些理论分析,对此提出一些行之有效的解决办法和综合治理技术措施。 相似文献
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Defne Sunguroglu 《Architectural Design》2008,78(2):64-73
Are bricks passé? Or is the contemporary world just failing to realise the innate possibilities of this ancient material? Eladio Dieste once ardently stated that brick is ‘a material with unlimited possibilities, almost completely ignored by modern technology.’1 Dieste's careful inclusion of the word ‘almost’ here seems to suggest that he suspected some exceptions to the rule – that there may have been some previously untold modern technological dabblings with brick. With this in mind, Defne Sunguroglu acknowledges the innovative uses of brick in the past, and introduces her current research project: Complex Brick Assemblies. Copyright © 2008 John Wiley & Sons, Ltd. 相似文献
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