5 Burns relative gravimeters were tested by static and dynamic surveying on short calibration line of Lushan and Wuhan gravity datum station, the processed data shows that the observation accuracy of Burris gravime-ter is better than 15.0×10-8ms-2, the static and dynamic zero drift are very small and present linear, the repeated STD is better than 5.0×10-8ms-2.%在武汉重力基准点和庐山短基线场对5台Burris重力仪进行了静、动态测试,数据处理结果表明,Burris 重力仪的动态观测精度优于15.0×10-8ms-2,静、动态零漂率很小且均呈线性,重复性标准差优于5.0×10-8ms-2.
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