平面联系测量优势分析及其在地铁工程中的运用研究

Analysis of the Advantages of Plane Contact Measurement and Its Application in Subway Engineering

平面联系测量是一种测量手段,在地铁工程的施工中有着广泛地应用。地铁工程施工一般通过竖井提供工作面,为保证地铁井下以及隧道施工的顺利进行,在施工过程中通常需要对施工区域进行实地测量,并根据测量结果进行施工。本文结合合肥市轨道交通1号线的施工情况,对平面联系测量方法的测量优势进行分析,并探讨其在地铁工程施工中的应用。

Plane contact measurement is a measurement method,which is widely used in the construction of subway projects.Subway engineering construction generally provides working surfaces through shafts.In order to ensure the smooth progress of subway underground and tunnel construction,it is usually necessary to measure the construction area on-site during the construction process,and carry out construction according to the measurement results.Combined with the construction situation of Hefei Rail Transit Line 1,this paper analyzes the measurement advantages of the plane contact measurement method,and discusses its application in the subway engineering construction.