三维数字城市模型质量检验方法的研究

摘要

In recent years,with the rapid advance of digital city construction,the 3D spatial data with its own advantages,has gradually used in it.As an important part of digital city,the quality control and quality inspection of 3D model data is particularly important.It introduced the main content,the work flow and the results of quality assessment methods of 3D model data inspection.%近年来，随着数字城市建设快速推进，三维空间数据以自身优势已广泛应用于数字城市建设中。作为三维空间数据重要组成部分，三维模型数据的质量控制和质量检验尤为重要。据此，着重介绍了三维模型数据检验的主要内容、工作流程及成果质量评定方法。