The paper Summerizes varied experiences of quality control adopted during the data-base construction to meet the precision requirement, particularly during the process of examining the normal projecting image from satellite and the digitalized process of
The paper Summerizes varied experiences of quality control adopted during the data-base construction to meet the precision requirement, particularly during the process of examining the normal projecting image from satellite and the digitalized process of
摘要总结了在数据库建设过程中为满足精度要求而采取的各种质量控制经验，特别是对卫星正射影像图应时着墨薄膜图的数字化过程的检核。