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本文介绍了TOPCON双频GPS接收机TorboSⅡ在油田井位工程测量中的应用 ,并进行了GPS卫星网平差后同地面网相比较的精度分析 ,提出了GPS在油田工程测量中应用的前景和局限性。
This paper introduces the application of TOPCON dual-frequency GPS receiver TorboS Ⅱ in oil well site engineering survey, and carries on the precision analysis after GPS satellite net adjustment compared with terrestrial network, puts forward the prospect of GPS application in oilfield engineering survey and limitation.