基于 HBIM 的建筑遗产勘察信息成果表达 # ——以故宫养心殿研究性保护项目中三座值房的勘察工程为例

Information Presentation of Condition Inspection for Architectural Heritage Based on HBIM： Taking Three Duty Rooms in Forbidden City as an Example

摘要:

随着建筑遗产勘察技术手段的更新，勘察工作向着多学科协作以及精细化、信息化的方向发展，利用 HBIM 技术能更好的胜任勘察信息的整合、存储、管理、提取与表达。本文以故宫养心殿研究性保护项目中三座值房的勘察工程为例，从可视化、专题化、集成化的表达要求出发，打破利用平、立、剖面图纸进行简单标引的传统方式，提出利用影子图元、残损关键词典的技术手段，双参数控制的技术路线，解决 HBIM 在勘察信息成果表达实践中的各种问题，为进一步实现图纸表达的标准化与自动化打下基础。

Abstract:

With the emergence of new techniques for condition inspection of architectural heritage, the trend towards multidisciplinary cooperation and the increasing LOD, HBIM was introduced for information integration, storage, management, extraction and presentation. In respond to the requirement of generating visualized, thematic and integrated presentation, this paper provides some solutions to the specific problems encountered during actual operation, exemplified by a conservation project of three Duty Rooms in Yangxin Hall complex in the Forbidden City. These solutions, such as the application of shadow elements and defects keynote dictionary, break the 2D-based traditional ways of presentation, moreover, lay a foundation of presenting standardly and automatically