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本文通过对BIM数据进行分类,提出BIM公有数据存在的主要风险:数据存储风险、数据丢失风险、数据变更风险及数据本身的准确性。并从法律、技术、标准三个层面提出了具体的应对措施。近年来,BIM技术已然成为建筑业信息化发展的重要手段和方向,BIM技术是以三维数字技术为基础,集成建筑工程相关各相关信息,实现建筑工程的规划、设计、建造以及运维等全生命周期的信息共享。目前,
In this paper, we classify BIM data and propose the main risks existing in BIM public data: data storage risk, data loss risk, data change risk and data accuracy. And from the law, technology, standards three levels put forward concrete countermeasures. In recent years, BIM technology has become an important means and direction for the development of information technology in the construction industry. Based on the three-dimensional digital technology, BIM technology integrates all relevant information related to building engineering to realize the planning, design, construction and operation and maintenance of construction projects Life cycle information sharing. Currently,