1. Axial lines, elevation and section geometric dimensions of the form shall be consistent with design requirements. Levelness and verticalness shall be within allowed range; 模板轴线、标高和断面几何尺寸应符合设计要求,平整度与垂直度必须在允许范围内;
2. This paper mainly discusses the issues of monitoring the verticalness central deformation and the turning round of Sichuan TV tower by post-processing static observation of GPS. 介绍了利用GPS静态观测事后处理分析的方法监测四川广播电视塔中心线的垂线度及塔身扭转的有关问题。