浅谈航摄底片压平质量对成图精度的影响

Discussion on the Effect of Flat Quality of Aerial Negative to the Accuracy of Map

讨论了航摄底片压平检查时应满足的条件,对航摄底片压平精度超限产生的原因、压平精度超限在作业中的几种表现,以及底片压平精度超限在作业中的弥补办法等做了阐述。

This paper discussed the conditions for testifying the fiat quality of aerial negative, and the reason of going beyond the limits of accuracy, and the several representations in the work. It also discussed the methods to deal with the problem of going beyond the limits of flat accuracy of the aerial negative in practical work.