摘要:针对航空工业厂区EPC项目科研生产要求高、涉及管线种类众多、工艺复杂及敷设方式特殊的问题，本文探索BIM与GIS的数据融合，形成了一套标准的BIM与GIS集成技术路线(数据融合、功能集成、集成应用)，构建起统一的三维地下管线信息系统。不仅可解决规划设计阶段航空工业厂区复杂工艺管线的竖向设计问题，为EPC项目的采购施工提供更精确的计量计价参考，而且能实现对航空工业厂区地下管线信息的集中管理、统一调配和资源共享。对本文的研究还将为航空厂区智慧运维系统建设提供标准统一的底层数据及接口，并为智慧工厂的建设建立起基础数据平台，实现数字化成果从单一建筑交付向全套完整的数字资产交付拓展。

Abstract: In view of the high scientific research and production requirements of the EPC project in the aviation industry plant area, which involves many types of pipelines, complex processes and special laying methods, this paper explores the data fusion of BIM and GIS, forms a set of standard BIM and GIS integration technology routes(data fusion, function integration, integrated application), and constructs a unified three-dimensional underground pipeline information system, It can not only solve the vertical design problem of complex process pipelines in the aviation industry plant at the planning and design stage, provide more accurate measurement and pricing reference for the procurement and construction of EPC projects, but also realize the centralized management, unified allocation and resource sharing of underground pipeline information in the aviation industry plant. The research of this paper will also provide standard and unified underlying data and interfaces for the construction of smart operation and maintenance system in the aviation plant, and establish a basic data platform for the construction of smart factory, so as to realize the expansion of digital achievements from a single building delivery to a complete set of digital assets delivery.