工程测量在信息化测绘战略跨越中的拓展

工程测量综合体现了现代信息化测绘技术的发展，在信息化测绘战略跨越中工程测量采用卫星定位测量、摄影测量、GIS、大型工程精密工程测量、轨道交通精密施工测量和变形监测等技术和方法，取得了长足发展和丰硕成果，本文概略介绍了这些基本情况，仅供参考。

The development of engineering surveying in info-engineering surveying strategy

The engineering surveying is comprehensively reflecting the development of modern info-surveying technology.This paper gives a new view of this technique and briefs some advanced methods that have been well used in info-surveying strategy,such as GPS,photogrammetry,GIS,large scale precision engineering survey,railway transportation precision construction surveying,and deformation monitoring.The introduction in this paper is only for reference,however it should be informative and instructive in this field.