摘要:BIM模型数据是城市空间数据资源的重要组成，合理构建BIM设计模型质量评价体系是BIM模型数据质量的重要保障。本文将雄安新区在方案设计阶段的建筑、道路交通、市政管线及综合管廊等多个专业领域的BIM模型作为主要评价对象，首先阐述了计算机自动判断与人工判断的特点与适用性，其次论述了围绕模型完整性、模型规范性、模型正确性、模型属性一致性、模型碰撞和空间一致性六个维度展开的BIM模型质量评价指标体系，最后在雄安新区模型质量检查工作中实施验证。

Abstract: BIM model data is an important component of urban data assets, and reasonable construction of BIM model quality evaluation system is an important guarantee of BIM model data quality. This paper takes BIM models in the scheme design stage of Xiongan New Area in many professional fields, e.g. architecture, road traffic, municipal pipeline and utility tunnel, as the main evaluation object, and discusses the characteristics and applicability of computer automatic judgment and manual judgment. The paper further discusses BIM model quality evaluation index system centering on six dimensions, i.e. model integrity, model normalization, model correctness, model attribute consistency, model collision and spatial consistency. Finally, the method proposed in the paper is successfully implemented and verified in the model quality inspection of Xiongan New Area.