芜湖长江大桥施工平面控制测量

The Constrution Control Network Survey in the Bridge of thd Chang Jiang River, WuHu

本文在传统的工程平面控制网复测的基础上,提出以测边网代替边角网的方法,极大地缩短了施工测量前的准备时间,同时也提高了工作效率。

On the basis of the traditional surveying method of engineering control network survey,the paper puts forward a method of using thd trdateration network instead of the triangalation network. Thus greatly reduces the time before the constrution survey and promotes the efficiency of the work.