摘要
图形数字化生产过程中的质量监控是一个复杂而又繁琐的问题,它是地理信息系统建设中最基本也是最重要的环节。通过对图形数字化生产过程中所有可能产生的质量要素进行层层分解剖析,针对不同阶段、不同质量要素采用与其相应的技术及管理手段加以控制,最大限度地减少错误和误差,以达到提高图形数据产品质量之目的,从而保障地理信息系统应用目标的实现。
The quality monitoring is a knotty and overlaborate problem in digital map productive process, which is basic and the most important link in establishing geographic information system. Throuth the quality factors produced in digital map productive process, make an analysis level by level; in accordance with different stages, quality factors, we used appropriate management means to reduce error to the maximum to improve the quality of products with digital map, thus ensuring application of the geographic information system.
出处
《吉林地质》
2006年第4期73-78,共6页
Jilin Geology
关键词
数字化
质量要素
质量监控
digitization
quality factor
quality monitoring
