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《中国勘察设计》2021,(6)
正近年来,随着工程建设行业信息化水平的不断升级,BIM技术的应用也不断深化,越来越多的工程信息技术与BIM相融合,创造出新的应用价值。与此同时,BIM通过与工程项目协同管理平台相结合,形成以BIM为核心的项目协同管理模式,可对工程项目全流程进行整合优化,实现投资、设计、施工、运维等项目全生命周期的精细化管理,大大提升了工程项目的管理能效,在工期和成本管控上显现出巨大优势。伴随着这种价值的显现,BIM技术应用的主导力量逐渐从设计、施工、总包方,前移到业主或开发方。因为有明确的市场目标和价值预期,很多业主或开发方不仅主动要求自主开发的项目要应用BIM,而且对BIM应用的要求越来越明确、深入。 相似文献
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本文以中国尊项目设计实践为例,阐述了在实际工作中应用BIM技术进行数据协调和整合的方式以及问题,并简单介绍了中国尊项目在设计过程中的BIM前期策划工作以及BIM模型数据整合的问题。 相似文献
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BIM技术近几年在国内发展蓬勃,众多高校与企业开始关注和研究BIM技术。目前,BIM技术在建设项目设计和前期准备方面研究和应用很多,但在施工与全生命周期管理方面的研究和应用较少。对施工场地模型的构建通常局限在场地内部,容易导致施工工地与周边建筑的矛盾或冲突,且大大降低了施工过程虚拟漫游与可视化效果。本文通过分析施工场地周边模型构建的意义,对比现有建模方法,探索出利用互联网资源与现有常规软件,完成施工周边建筑、地形、附属物模拟,并导入建筑信息,完成施工场地周边实景搭建的方法,为精细化项目管理提供技术支撑。 相似文献
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《Geology Today》1990,6(6):i-iv
The Natural Environment Research Council has designated 12 major research programmes, although there will still be opportunities for individual Earth scientists to pursue their own ideas. 相似文献
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Although development is widely held to be the solution to poverty in the Third World, a case can be made that it is a part of the problem. It is commonly believed that development eradicates poverty through increased production of goods and services, but the past history of that activity also contains an unacknowledged history of socially-constructed scarcity. Poverty is a form of development-induced scarcity caused by the playing out of production relations located within a nexus of interacting technical, social, political, cultural, ecological, and academic relations. In that sense poverty is caused by multiple forces acting within a discursive materialist formation. We have used an analytical framework called the nexus of production relations to elucidate these ideas. This framework also suggests that the opportunities available to the poor for meeting their needs are far more varied and numerous than theories of economic development would have us believe. 相似文献