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-  2018 

海空重力测量平台倾斜改正修正模型
A Modified Correction Model for Platform Tilt in Air-Sea-Borne Gravimetry

DOI: 10.13203/j.whugis20150630

Keywords: 海空重力测量,水平加速度,平台倾斜,修正模型,
air-sea-borne gravimetry
,horizontal acceleration,platform tilt,modified model

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Abstract:

针对现行海空重力测量平台倾斜改正模型存在的近似性问题,提出了顾及地球扰动重力和科里奥利(Coriolis)加速度两个水平分量影响的平台倾斜改正修正模型,从理论上论证了使用修正模型的合理性,通过数值计算评估了使用近似模型可能带来的误差影响量值,同时使用实际观测数据验证了修正模型的有效性,为修改完善海空重力测量作业标准和数据处理模型提供了必要的理论支撑

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