英语翻译虽然航空摄影测量的成图效率非常高,但是成图精度有限.所以,必须有非摄影测量的观测量参与区域网联合平差,才能提高摄影测量的精度.像控点测量任务并不是独立存在,必须是以更

Question

英语翻译
虽然航空摄影测量的成图效率非常高,但是成图精度有限.所以,必须有非摄影测量的观测量参与区域网联合平差,才能提高摄影测量的精度.像控点测量任务并不是独立存在,必须是以更好的提高摄影测量的精度为目的,并结合摄影测量的技术要求施测.

Answer 1

Although the aerial photogrammetry mapping efficiency is very high,but the mapping precision co..Therefore,there must be a non photogrammetric measurements in the regional network combined adjustment,in order to improve the accuracy of photogrammetry.The control points as the measurement task does not exist,must be in order to improve the accuracy of Photogrammetry for the purpose,and combined with the technical requirements of photogrammetric surveying.