BIM技术在水库工程全生命期的应用研究

本文以前坪水库工程建设为例，对BIM技术在规划设计和施工建设等阶段的应用进行分析研究，总结了BIM技术在工程全生命期各阶段主要的应用项及应用优势，说明BIM技术能够为工程建设全生命期各阶段提供有力的数据和技术支撑，使工程各方建设主体协同工作，提高项目全过程精细化管理水平，并给出了各阶段BIM技术应用的主要流程框架。同时，对前坪水库运行维护阶段BIM技术应用方式开展探讨和研究，运用基于“BIM+”思维的跨平台技术，联合GIS技术、Web技术、移动应用、通信及计算机网络技术等，解决工程项目复杂数据源资源共享和管理问题，给出水库工程全生命期BIM应用的开展方法和实现方式，为BIM技术在水库工程全生命期的应用、提升工程信息化水平提供指导。

Application of building information modeling in life cycle of reservoirs

This paper examines the application of building inforamation modeling (BIM) in the phases of planning, design and construction of a reservoir, and summarizes the main applicable items of BIM technology and its advantage for each phase. It show that this technology provides powerful data and technical support for all the stages of the project life cycle, make it easier for different construction agents to collaborate, and improve the level of fine management over the whole project process. A flowchart of BIM application is given, and a case study of the Qianping reservoir in operation and maintenance stages is discussed. The problems of resource sharing and management of complex data sources in engineering projects are solved through using and integrating the cross-platform technology based on “BIM+” thinking, combined GIS technology, Web technology, mobile application, communication, and computer network technology, etc. The method for developing BIM applications and their implementation modes for the whole life circle of a reservoir project presented in this paper would help promote BIM application and raise informatization level in reservoir construction and management.