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介绍使用 G 型重力仪测量相对重力值工作的改进措施,讨论昆明基线场相对测量与绝对测量结果差异较大的原因,提出西安基线场点位。平台上存在水平梯度(点位差)影响的问题。
This paper introduces the measures to improve the relative gravimetric value by using the Gravity Gage and discusses the reason that there is a big difference between the relative measurement and absolute measurement in Kunming baseline field. There is a problem of horizontal gradient (point difference) impact on the platform.