文档介绍：技术应用82地理信息世界GEOMATICS 【摘要】质量控制是地质数据生产和数据库建设的生命线。本文依据《数字地质图空间数据库标准》(DD2006-06),对采用“数字化地质图”和“数字地质图”的数据建设空间数据库的方法流程和质量控制进行了系统分析,提出了两种建立空间数据库的技术流程和质量控制措施。该方法在全国1∶25万区域地质图空间数据库建设中进行了实践应用,很好地规范了空间数据的生产和数据库的建设,保证了质量。实践证明研究提出的空间数据生产和数据库建设技术流程与质量控制措施先进、实用,可操作性强,具有广泛的推广意义。【关键词】地质空间数据;数据库建设;技术流程;质量控制Abstract: Abstract:Quality control is very important for geological data producing and database developing. This paper discussed how to develop a spatial database of regional geological map according to “Standard of digital geological map spatial database (DD2006-06)”. Based on which, the process and quality control to spatial database development of two kinds of raw data have been put forward. The process and quality control methods have been used in 1/250000 regional geological map spatial database development which have greatly normalized the geological data producing and database developing. The measures have been proven that they are practical and exercisable which can be broadly words: Geological Spatial Data; Database Development; Process; Quality Control地质图空间数据库建设数据质量控制研究与实践——以1:25万区域地质图空间数据库建设为例文章编号:1672-1586(2013)04-0082-04 中图分类号:P208 文献标识码:B作者简介:张振芳(1972-),女,内蒙古呼和浩特人,高级工程师,博士,主要从事地质矿产与信息研究。E-mail:******@:2013-04-07The Research and Practice of Quality Control of Geological Map S