摘要
通过最小二乘间接平差的一种特殊函数模型即拟合模型在圆形设备基础定位中的应用,介绍了拟合模型测定圆形螺栓基础圆心的原理,通过现场具体实施,精确地指导了施工,减小了测量工作量,同时也有效地控制质量。
The model of rotundity fitting is a special indirect survey adjustment method of least squires; this thesis introduces the theory of the method of rotundity fitting and application in precision embedded bolts foundation in Nuclear Power Plant.
出处
《地矿测绘》
2010年第1期21-23,共3页
Surveying and Mapping of Geology and Mineral Resources
关键词
预埋螺栓
拟合模型
定位框架
圆形基础
最小二乘
precision embedded bolts
model of rotundity fitting
positioning frame
rotundity foundation
method of least squares
