航测大比例尺地形图调绘有关问题的探讨

摘要

The dialectic relation among field annotation methods,mapping accuracy,aerial photogrammetry materials and economic benefits of large scale relief map from aerial photogrammetry are discussed.%阐述了大比例尺航测外业调绘方法、成图精度、航测资料、经济效益之间的辩证关系。