For the combined location problem of multi-sensor SAR remote sensing imagery, the Rational Function model was introduced in this paper, and the RFM-based block adjustment method was constructed.

本文针对多源sar遥感影像联合定位的实际问题，将有理函数模型引入到SAR影像联合定位中，构建了基于有理函数模型的多源sar区域网平差模型。

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