摘要
对工程实例进行了分析,从线形控制方面作了论述,提出分组测量控制的方法,解决了三维坐标控制放样速度慢,计算过程复杂的一系列困难,达到了高效的目的,从而为施工及测量人员积累相关经验。
The engineering example was analyzed and discussed from linear control, the group measurement control method was proposed, which resolved a series difficults of three-dimensional controls laying put speed was slow and the calculation process was complex, and obtained high effective goal, therefore accumulated relate experience for construction and measurement personnel.
出处
《山西建筑》
2010年第20期359-360,共2页
Shanxi Architecture
关键词
桥梁工程
钢管混凝土拱
拱肋定位
控制点
bridge engineering, steel pipe concrete arch, arch rib locating, control point
