1∶5000数字线划图（DLG）生产质量控制探讨

摘要

This paper describes the requirements and methods of the production quality control of 1∶5 000 DLG data, the specific con-tent of quality control of each production process .The paper analyzes and discusses how to further improve the production quality and inspection efficiency of 1∶5 000 DLG outcomes.%阐述了1∶5000 DLG数据生产的质量控制要求与方法及各工序质量控制项目的具体内容，就如何进一步提高1∶5000 DLG成果的生产质量与检验效率作一些分析与探讨。