倾斜仪最大允许误差的表示  

EXPRESSION OF MAXIMUM PERMISSIBLE ERROR FOR TILT METER

作　　者：陈志遥[1] 李树德[1] 

机构地区：[1]中国地震局地震研究所

出　　处：《大地测量与地球动力学》2008年第3期112-117,共6页Journal of Geodesy and Geodynamics

基　　金：地震科学联合基金(B07009);地震行业标准《地震观测仪器进网技术要求·地壳形变观测仪》编制课题

摘　　要：在地震行业标准《地震观测仪器进网技术要求.地壳形变观测仪》的编制研究中,第一次提出以"最大允许误差"作为地形变观测仪器的主要技术指标,也是判别倾斜仪是否合格的惟一依据。按照新的国际通行的《测量不确定度表示指南》所规定的测量不确定度的表示方法,确定了地壳形变观测仪中倾斜仪、应变仪最大允许误差的表示和判别。介绍该标准研究中有关倾斜仪"最大允许误差"的测量不确定度表示及合格判据计算。It was the first time to take the maximum permissible error as the major specifications of the crustal deformation observation instrument in compiling the seismological industry standard. The specification is named the Technical requirements of instruments in network for earthquake monitoring - The instrument for crustal deformation observation. The maximum permissible error is the unique basis to judge the qualification of tilt instrument. Ac- cording to the expression set from the Guide to the Expression of Uncertainty in Measurement, the judgment and the expression of the maximum permissible error of the tilt meter and strain meter have been determined. Finally, the expression of the uncertainty of measurement and the qualified judgment calculation are introduced.

关 键 词：倾斜仪 技术指标 最大允许误差 测量不确定度 行业标准 

分 类 号：TH762[机械工程—仪器科学与技术]