摘要
探讨了在建筑变形测量成果中引入不确定度评定的必要性,提出了一种不确定度评定的参考方法,包括变形量的概率分布特征、评定的参数设定、实际评定方法等,最后给出了一个评定示例。
The necessity of the evaluation of uncertainty for the result of building deformation survey is discussed in this paper,and a reference method about the evaluation of uncertainty has also been put forward,including the characteris tics of the probability distribution of a deformation variable,the parameter setting for evaluation and a practical evaluation method,at last,a demonstration for evaluation is given.
出处
《东北测绘》
2003年第2期9-11,共3页
Northeast Surveying and Mapping
关键词
建筑变形测量
不确定度评定
变形量
参数设定
评定方法
概率分布
building survey
the evaluntion of uncertainty
necessity
deformation variable
probability distribution
