SAG-2M型与KSS31M型海洋重力仪比测结果分析

张菲菲, 孙建伟, 韩波, 杜润林, 王万银

The result analysis of the comparison between SAG-2M and KSS31M marine gravimeters

Fei-Fei ZHANG, Jian-Wei SUN, Bo HAN, Run-Lin DU, Wan-Yin WANG

表1 SAG-2M与KSS31M海洋重力仪技术参数对比

Table 1 The comparison of technical parameters between SAG-2M marine gravimeter and KSS31M marine gravimeter

技术参数 SAG-2M KSS31M 测量范围/(10-5 m·s-2) ±20000 ±10000 横摇 全姿态 ±40° 纵摇 全姿态 ±40° 静态精度/(10-5 m·s-2) 0.02 0.02 动态精度/(10-5 m·s-2) 1 0.5~2 主机尺寸、重量 29 cm×26 cm×28 cm、18 kg 68 cm×53 cm×53 cm、72 kg