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海面与航空重力测量重复测线精度评估公式注记 被引量:18

Comment on the Formulas of Accuracy Evaluation for Multi-line Overlapping Measurements in Ship-borne and Airborne Gravity Survey
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摘要 针对海面与航空重力测量重复测线精度评估公式在使用过程中存在的差异性问题,根据测量平差理论,推出了一组形式统一的重复测线内符合精度评估公式,并提出了使用方面的建议。 A brief analysis is made on the existing formulas of accuracy evaluation for multi- line overlapping measurements in ship-borne and airborne gravity survey..And the inconsist- ency between the formula derivations and survey adjustment theory is pointed out. Then a new set of accuracy evaluation formula is put forward and a suggestion is given for use of the new formulas.
出处 《武汉大学学报(信息科学版)》 EI CSCD 北大核心 2013年第10期1175-1177,共3页 Geomatics and Information Science of Wuhan University
基金 国家重大科学仪器设备开发专项基金资助项目(2011YQ12004503) 国家863计划资助项目(2006AA06A202 2009AA121405) 国家自然科学基金资助项目(41174062)
关键词 海面重力测量 航空重力测量 重复测线测量 精度评估 ship-borne gravity survey airborne gravity survey multi-line overlapping meas-urements accuracy evaluation
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