摘要
阐述了数字水准仪检定室内法的方法确认的目的、过程和结果分析,包括特征值精密度、准确度、不确定度。与室外法比对,并使用统计方法对室内法作为室外法的可替代方法作出评价。
The purpose and the process of method validation of indoor verification of digital level were intro- duced. The measurement results, including eigenvalues precision, accuracy, uncertainty, were analyzed. The results of indoor and outdoor verification were compared. Statistical data indicate that the method is effective, and can be used as an alternative method for outdoor verification.
出处
《大地测量与地球动力学》
CSCD
北大核心
2014年第6期180-182,共3页
Journal of Geodesy and Geodynamics
关键词
数字水准仪
室内法
方法确认
精密度
准确度
digital level
indoor verification
method validation
precision
accuracy
作者简介
李文，女，1978年生，工程师，从事测绘仪器计量检定、检定装置研制和检定方法研究。E—mail：1wyxxn@126．com
