In order to improve the construction quality,construction efficiency,and control the construction cost of power engi-neering projects,a power engineering construction management system based on BIM technology is proposed.The system mainly consists of data layer,service layer and application layer.In the data layer,BIM central database is used as the data processing unit to store the construction data and the whole data.The service layer realizes BIM model construction through da-ta preprocessing,point cloud computing,point cloud registration and point cloud fusion.The application layer establishs the connection with each link of construction through BIM model to realize the whole process management of power engineering construction.The application results show that the construction face after deployment of the system is reasonable and orderly,which can optimize the number of construction workers,improve the construction quality,shorten the construction period and reduce the construction cost.
关键词
BIM技术/电力工程/施工管理/施工参与方/轻量化
Key words
BIM technology/electric power engineering/construction management/construction participant/light weight
维普
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